ecat 2015

Ecat 2015


Download ecat 2015 from here
Download paper

Mcat 2015 Complete

How to Prepare Entry Test

Entrance test preparation part 6:
*How entrance test depends on your intermediate + Matriculation marks?
‪#‎General‬

According to the MCAT marks division 50% of your aggregate depends on your entrance test score,40% on your intermediate score and 10% on your Matriculation score. Keeping the merit conditions in mind you can't be deficient in any of its part. To make 85%+ isn't a piece of cake at all! I personally think that if you're almost 32-35% in your intermediate, 7-9% in your Matriculation than it's easier for you to go through the test.. Otherwise you would have to play much harder than others! Intermediate is an apple but entrance test is a mango. Mind you they're much different!
But still, we have both sides of picture during the test many students with a remarkable 980+ in their intermediate fail to get admitted even after repeat while some with almost 850 or so score in intermediate make it to medicine.
If you're in first group, I suggest better keep your confidence level lower. Your intermediate marks aren't a confirmation of admission still a 50% is left to be done. When you prepare with a mind that "Oh, I have never failed in any thing man!" then you make blunders. During preparation,accept your mistakes and don't find it hard to beleive that your score in today's test isn't good. Stay with the people who have even higher marks than you so that you never feel contented by the exertion you're making.
The second and commonest group, ones with less marks in intermediate/Matriculation or both. First of all, this group of students are the least in no to be admitted in medicine, sadly due to merit conditions. But yeah, even if few but they do get admitted to medicine. People with 850 in intermediate have 1050 in entrance test and beleive me it happens every year. How is it possible? First of all, start believing that it can happen. Imagine if you were sittin infront of a locked door and you were told that this lock can be opened but with a certain method, you will try to open it anyway. But, if they tell you that it can never be opened no matter what, trust me you won't be able to try fully. Similarly take this thing out of your mind that this door can't be opened. Exert yourself fully, work as much harder as you can. My teacher used to say "Aap ki das saal ki mehnat 3 maheno k equal hai!". Get this stupid thing out of your mind that itny marks pe ni hta admission bachy. Fill up your deficiencies, work harder, prepare your syllabus atleast 3-4 times. Just know that you have to try harder than others, work longer than others and study better than others. Keep nothing in your mind, except your ambition.
During preparation keep your mind at a level. Even if you're scoring a 100/100 in class test or a 40/100 keep your confidence level balanced. Good luck. My prayers for your dreams.

Entry test Physics Mcqs

we are going to help each and every student who can not afford kips or any other academy fees.we upload diffrent types of mcqs to provide a better source of entry test prepration for average student.


today we are going to share physics mcqs if u need any help Give us a feedback or ask on our page.



Click here to download Physics Mcqs


Download Free In pdf

Mcat Paper 2011

Complete Uhs Mcat test Collection 2016

1 Guide For Mcat


Click Link To download 

 Preveiw Online 

Download 


Mcat Past Papers

Download free

TO DOWNLOAD CLICK ME

3 Kips Flps paers

Download Free

click me to start download

4 star  Flps Papers

Download free

5 Test Of diffrent Academies
Download here

Kips Biology 1 Unit paper

10 trick To solve entry test Ecat question

math entry test question solving is a big problem for students ,so we have make some tricks to solev those problems please check and review us with your thoughts



ENTRY TEST MATH TRICKS


cLick on above link To download 

Physics chapter 1 to 3 entry test prepration

For Group:write correct option with mcq number in a single comment.
Choose the correct option:
1)A door is opened clockwise direction then torque is in:
(a)Clock wise (b)upward (c)downward (d)anti clock wise
2)if a simple pendulum has length L which makes angle θ with the horizontal,then torque prodused will be
(a)mgL sinθ (b)mgLθ (c)mgsinθ (d)mgLcosθ
3)The states of equilibrium are:
(a)2 (b)3 (c)4 (d)5
4)At what angle F×r=r×F
(a)0 (b)180 (c)both a and b (d)none
5)when net torque is zero,then which quantity remains constant:
(a)Angular velocity (b)Linear momentum (c)angular momentum (d)Both a and b
6)A force of 12N gives an object an acceleration of 4ms-2 ,the force required it to produce acceleration of 10ms-2 in it:
(a)15N (b)20N (c)25N (d)30N
7)When an object is in unstable equilibrium then its,
(a)C.G falls (b)C.G rise (c)P.E decreases (d) both a and c
8)The rate of change of momentum for free falling object is
(a)mg (b)greater than mg (c)zero (d)all
9)anti clockwise torque is taken as
(a)positive (b)negative (c)zero (d)maximum
10)A ceiling fan is at equilibrium at the instant when
(a)switch has just ON (b)switch has just made off (c)Rotating at const.speed (d)all time
11)Which law of motion defines force
(a)1st (b)2nd (c)3rd (d)all
12)a stone has mass of 40g.its weight is
(a)0.004N (b)40N (c)0.039N (d)0.392N
13)if the gravitational mass of a body on earth is M then mass on moon will be
(a)M (b)6M (c)M/6 (d)2.4M
14)torque in a uniformly rotating fan is equal to
(a)rF (b)zero (c)rF sinθ (d)maximum
15)At what depth of earth the value of g reduces to half of its value on the surface of earth
(a)R (b)R/2 (c)R/4 (d)4R
16)if an object is thrown downward then value of g just after releasing the object will be
(a)equal to 9.8 (b)less than 9.8 (c)greater than 9.8 (d)none
17)the weight of an object is determined by
(a)Physical balance (b)spring balance (c)torsional balance (d)all
18)if a person moves from equator to pole its mass
(a)increases (b)decreases (c)first increase then decrease (d)remains same
19)the weight of an object when taken to the top of a mountain
(a)increases (b)decreases (c)remains same (d)may increase may decrease
20)the angle b/w r×F and -F×r is
(a)180 (b)60 (c)45 (d)0
21)weight is a
(a)mass (b)momentum (c)force (d)torque
22)torque is analogue force for
(a)translational motion (b)circular motion (c)vibratory motion (d)linear motion
23)real and apparent weight become equal in:
(a)inertial frame (b)frame moving with uniform velocity (c)static frame (d)all
24)which of the following is least multiple
(a)deca (b)peta (c)micro (d)deci
25)if p is the momentum of object and m is the mass then the expression p2/2m has base unit identical to
(a)energy (b)force (c)power (d)velocity
26)which of the following have same dimensions but different units:
(a)torque,torsional couple (b)frequency,angular speed (c)plane angle,solid angle (d)all
27)the dimension of decay constant is same as:
(a)time period (b)frequency (c)angular velocity (d)both b and c
28)watt day is the unit of
(a)energy (b)power (c)momentum (d)time
29)the ratio of dimensions of plane angle and solid angle is:
(a)2:1 (b)1:1 (c)1:2 (d)4:1
30)non accelerated frame of reference is called
(a)non inertial (b)inertial (c)closed (d)open
31)which of the following is dimension less quantity
(a)momentum/acceleration (b)energy/work (c)volume/area (d)power/force
32)the ratio of inertial mass and gravitational mass is:
(a)1:1 (b)2:1 (c)1:2 (d)-1:1
33)the dimension of entropy is same as that of
(a)heat (b)Boltzmann constant (c)stephen’s Constant (d)power
34)which of the following has smallest magnitude:
(a)one meter (b)one milimeter (c)one fermi (d)one angstrom unit
35)N/kg is unit of
(a)velocity (b)momentum (c)acceleration (d)angular momentum
36)electric current can be expressed as a derived quantity in terms of:
(a)length and mass (b)length ,mass and time (c)mass and time (d)none
37)intensity of gravitational field strength is maximum at
(a)centre of earth (b)the poles (c)the equator (d)outside the atmosphere
38)1/pV2 has same unit as
(a)energy (b)P.E (c)k.E (d)pressure
39)physical quantities can be added only if they have
(a)same dimensions (b)different dimensions (c)both (d)none
40)the ratio of SI units to CGS units of gravitational constant G will be:
(a)10-3 (b)10 (c)102 (d)103
41)which of the following is dimensionally correct for pressure:
(a)equals energy per unit area (b)equals energy per unit volume (c)equals force per unit volume (d)equals momentum per unit volume per unit time
42)the dimensions of 1/2at2 are of
(a)length (b)velocity (c)acceleration (d)time
43)which of the following is not measured in units of energy
(a)couple(angle turned through) (b)moment of inertia(angular velocity)2 (c)force(distance) (d)force(time)
44)the dimensions of velocity gradient are same as that of
(a)frequency (b)time period (c)angular accelerations (d)aacelerations
45)two spheres of equal masses but radii R and 2R are allowed to fall in a liquid ,the ratio of their terminal velocities is:
(a)2:1 (b)1:4 (c)1:2 (d)1:32
46) The dimensional formula of magnetix field strength or induction is
(a)MT-2A-1 (b)M-1T-1A-1 (c)MLT-2 (d)ML-1T-2
47)Ratio of dimensions of power and K.E is:
(a)1:1 (b)T:1 (c)1:T (d)M:T
48)the relative velocity of a particle moving with velocity V w.r.t itself is:
(a)zero (b)V (c)-V (d)None
49)newton’s 1st law of motion defines:
(a)mass (b)force (c)acceleration (d)speed
50)the numerical ratio of velocity to speed is:
(a)less than 1 (b)less than zero (c)greater than 1 (d)either less than or equal to 1
Nothing Will Work, Unless You Do……..

physics chapter 2 for entry test

Physics CHAPTER 2 Mcqs:
Choose the Best Option:
(1) Rectangular coordinate system is also called.
(a) polar coordinate system
(b) Cartesian coordinate system
(c) Cylindrical coordinate system
(d) Space coordinate system
(2) The direction of a vector in space is specified by.
(a) one angle
(b) two angle
(c) three angle
(d) no angle
(3) Addition of vector obeys.
(a) commutative law
(b) distributive law
(c) associative law
(d) all given laws in a, b and c.
(4) A vector can be multiplied by number. The number may be.
(a) dimensionless
(b) dimensional scalar
(c) negative
(d) all a, b and c are correct.
(5) Unit vector is along.
(a) x-axis
(b) normal on a surface
(c) y-axis
(d) z-axis
(6) cosθi^ + sinθj^ is a.
(a) vector
(b) unit vector
(c) vector in the direction at angle with x-axis
(d) unit vector in the direction at angle θ with x-axis
(7) Maximum number of rectangular components are
(a) one
(b) two
(c) three
(d) infinite
(8) Maximum number of components of a vector may be.
(a) one
(b) two
(c) three
(d) infinite
(9) Which one is not correct for a vector A A = √2 i^ + √2 j^ ?
(a) has direction θ=45 with x-axis
(b) has magnitude 2
(c) has magnitude 2 and direction θ=45 with y-axis
(d) has magnitude -2
(10) The resultant of two forces of equal magnitudes is also equal to the magnitude
of the forces. The angle between the two forces is.
(a) 30o
(b) 60 o
(c) 90 o
(d) 120 o
(11) What is the angle that the given vector makes with y-axis?
A = 2i^+ √ 12j^
(a) 20 o
(b) 60o
(c) 90o
(d) 120o
(12) In which quadrant the two rectangular components of a vector have same sigh?
(a) 1st
(b) 2nd
(c) both 1st and 3rd
(d) 4th
(12) Two vectors A and B are making angle θ with each other. The scalar projection of vector B on vector A is written as.
(a) A.B/ A
(b) A.B/ B
(c) A. cos θ
(d) Both a and b are correct.
(14) Two vectors are A = 3i^+2j^ -k^ & B = 3i^ - 2j^ + k^ , then
(a) B is antiparallel to A
(b) B is negative vector of A
(c) B has negative magnitude
(d) B is perpendicular to A
(15) If A=B which of the following is not correct?
(a) A .B = A^ .B^
(b) |A| = |B|
(c) |A^| = |B^|
(d) AB^ = BA^
(16) i^ . (j^ x k^) is equal to.
(a) 1
(b) i^
(c) j^
(d) k^
(17) Which one is not a correct relation?
(a) A x B = -BxA
(b) |AxB| = - |BxA|
(c) AxB = AB Sinθn^
(d) BxA = AB Sinθ(-n^)
(18) The direction of vector product is given by.
(a) head to tail rule
(b) right hand rule
(c) left hand rule
(d) triangular rule
(19) If east, west, north, south, up and down are representing the direction of unit vectors, then east x south has direction along.
(a) west
(b) north
(c) down
(d) up
(20) Null vector is a vector which has.
(a) zero magnitude
(b) no specified direction
(c) both a and b are correct
(d) both a and b are not correct
(21) Which one is a unit vector?
(a) √3 i^ + √3 j^ + √3 k^
(b) 1√3 i^ + 1/ √3 j^ + 1√3 k^
(c) √3/3 i^ + √3/3 j^ + √3/3 k^
(d) both b and c are correct
(22) Angle between two vectors A and B can be determined by.
(a) their dot product
(b) their cross product
(c) head to tail rule
(d) right hand rule
(23) The magnitude of cross product is equal to the dot product between the. The angle between the two vector is.
(a) 30o
(b) 45 o
(c) 60 o
(d) 180 o
(24) Torque is defined as.
(a) turning effect of force
(b) cross product of force and position vector
(c) product of force and moment arm
(d) all a, b and c are correct
(25) The dimension of torque is.
(a) [ML2T-2]
(b) [MLT-2]
(c) [ML2T]
(d) [ML-2T-2]
(26) SI unit of torque is.
(a) N . m
(b) Joule
(c) Both a and b are correct
(d) Neither a nor be is correct
(27) Torque acting on a body determines.
(a) acceleration
(b) linear acceleration
(c) angular acceleration
(d) direction of motion of the body
(28) A body in equilibrium.
(a) always at rest
(b) always in uniform motion
(c) may be at rest or in uniform motion
(d) may be at rest or in motion\
(29) A body will be in complete equilibrium when it is satisfying.
(a) 1st condition of equilibrium
(b) 2nd condition of equilibrium
(c) both 1st and 2nd condition of equilibrium
(d) impossible
(30) Which one is not a type of dynamic equilibrium?
(a) rotational equilibrium
(b) translational equilibrium
(c) static equilibrium
(d) both a and c are correct answer
(31) Three coplanar force acting on a body keep it in equilibrium. They should therefore be.
(a) concurrent
(b) non concurrent
(c) parallel
(d) non parallel
(32) Which of the following pairs does not have identical dimensions?
(a) torque and energy
(b) momentum and impulse
(c) energy and work
(d) mass and moment f inertia
(33) A central force.
(a) can produce torque
(b) can’t produce torque
(c) some time can produce torque some time can’t
(d) it has no relation with torque
(34) It is easier to turn a steering wheel with both hands than with a single hand because.
(a) acceleration force increases on the wheel
(b) two forces act on the wheel
(c) two hands provide firm grip
(d) couple acts on the wheel
(35) The cross product i^ x j^ is equal to.
(a) zero
(b) one
(c) –k^
(d) k^
(36) The unit vector in the direction of vector = 2i^ - 2j^ + k^ is.
(a) 2i^ - 2j^ + k^
(b) (2i^ - 2j^ + k^) / 9
(c) (2i^ - 2j^ + k^) / 3
(d) (2i^ - 2j^ + k^) / 5
(37) The magnitude of i^ .( j^ x k^) is.
(a) 0
(b) 1
(c) -1
(d) i^
(38) In which quadrant, only value of ‘tan’ will be positive?
(a) first
(b) second
(c) third
(d) both 1st and 3rd
(39) If = Ax i^ + Ayj^ + Azk^ , = Bx i^ + Byj^ + BzK^ then.
(a) . = AxBx + AyBy + AzB
(b) . = AxBy + AyBz + AzBy
(c) . = AyBz + AzBy + AzBx
(d) . = AxBz + AyBy + AzBx
(40) The cross product of two vectors is a negative vector when.
(a) they are parallel vectors
(b) they are anti parallel vectors
(c) they are perpendicular vector
(d) they are rotated through 270o

Answer key:
 Answer key: 1 B 2 C 3 D 4 D 5 B 6 D 7 C 8 D 9 D 10 D
11 B 12 C 13 A 14 B 15 A 16 A 17 B 18 B 19 C 20 C
21 D 22 A 23 B 24 D 25 A 26 A 27 C 28 C 29 C 30 C
31 A 32 D 33 B 34 D 35 D 36 C 37 B 38 D 39 A 40 D

entry test prepration physics part 1 mcqs

CHAPTER 1
Choose The Best Option:
1, In high energy physics scientist study:
a, matter b, big particles
c, elementary d, ions
2, Wave theory of light was presented by:
a, Newton b, Maxwell
c, Compton d, Huygens
3, Natural Radioactivity was disobeyed by Decree in.
a, 1976. b, 1896.
c, 1996. d, 1916.
4, X – rays were discovered by,
a, J.J. Thomson.
b, Crooks.
c, Lorenz.
d, Roentgen.
5, The circumference of the earth was determined by,
a, Albernie.
b, Al – Khawririmi.
c, Omer Khayyam,
d, Ibn – al – Haitiam.
6, The pioneers of physics are
a, Greeks
b, Egyptians
c, Babylonians
d, Chinese
.
7, which one of the following is not a unit of length
a, Angstrom
b, Micron
c, Radian
d, Light year
8, Which one of the following is not regarded as a fundamental quantity in physics
a, Length
b, Mass
c, Time
d, Weight
9, Zero is significant only if it
a, Lies to the left of a significant digit
b, is between two digits
c, is to the right of a significant digit
d, is before the decimal point
10, A Second is defined as the duration of vibration of
a, Carbon atom
b, Cesium atom
c, Radium atom
d, Nitrogen atom
11, The dimension of the following pair is not the same
a, work & energy
b, work and torque
c, Momentum & impulse
d, Mass & moment of inertia
10, The decimal system was introduced by
a, Greeks
b, Egyptians
c, Chinese
d, Indians
11, The unit of Plank’s constant is
a, Joule /sec
b, Joule x sec
c, Joule x m
d, Joule / m
12, The error in measurement may occur due to
a, inexperience of a person
b, The faulty apparatus
c, Inappropriate method
d, Due to all reasons in a, b and c
13, In any measurement the significant figures are
a, all accurately known and all doubtful digits
b, only accurately known digits
c, only doubtful digits
d, all accurately know digits and the first doubtful digit
14, A digit zero in a measurement
a, may be significant may not significant
b, always significant
c, always insignificant
d, significant only if left to a significant figure
15. Which one is the highest power multiple?
a, giga b, beta
c, mega d, deca
16, Unit of G is ?
a, Nm2 kg2 b, N m2 kg
c, N m2 kg-2 d, none
17, The unit of force is ___________ and its symbol is _____________ which is the correct pair?
a, Newton, n b, Newton, N
c, newton, n d, newton, N
.18, Which one is the correct representation of the unit of pressure?
a Newton/Meter2
b, newton/meter2
c, Newton/meter2
d, Newton/Meter2
19, 1024 can be written in scientific notation as
a, 1.024x 103 b, 210
c, 0.000976 d, 1/0300097
20. Number of significant figures in 0.0173 are
a, Three b, four
c, five d, two
21. The dimension of force is
a, MLT-1 b, MLT-2
c, ML-1T d, ML-1T2
22. ML-1T-2 is the dimension of
a, force b, pressure
c, momentum d, energy
23. Which equation is not dimensionally correct?
(a) E = mc2
(b) Vf = Vi + at
(c) S = Vt2
(d) S = 1/2at2
24. Three students measured length of a needle with meter rod and recorded as:
(i) 0.2145m (ii) 0.21m
(iii) 0.214m
25, Which one is correct record?
a, only (i) b, only (ii)
c, only (iii) d, both (i) and (ii)
26. Which one is the dimensionally correct equation?
a, f = vt
b, S = Vit+1/2at2
c, V = St
d, V= f/t
27. A metal sphere of radius r is dropped into a tank of water. As it sinks at speed v, it experiences a drag force F given by F = kr v, where k is a constant. What are the SI base units of k?
a, kg m2 s–1 b, kg m–2s–2
c, kg m–1s–1 d, kg m s–2
28, Wave theory of light was presented by:
a Newton b, Maxwell
c, Compton d, Huygens
29, Einstein presented his famous theory of relativity in:
a, 1975 b, 1955
c, 1905 d, 1805
20, Muslims in the early ages translated science books into Arabic from which language?
a, English b, Spanish
c, French d, Greek
31, Al-Beruni determined
a, Area of the moon
b, Circumference of earth
c, Modern electronics
d, Radioactivity
32, The unit of Luminous Intensity is:
a, cadela b, candela
c, cdanela d, caladela
33, Which of the following us SI base unit?
a, gram b, slug
c, Newton d, Kilogram
34, Which one of the following shows only unit of length:
a, Ao , kg, gm b, M, m3 , s
c, Ao km , m d, Gm, m2, deci-m
35, Meter is defined as the distance traveled by light in vacuum in:
a, 1 second
b, 299792458 second
c, 1/299792458 second
d, 165076373 second
36, The dimensions of stain are
a, [MLT2] b, [ML-2T]
c, [Mo Lo To] d, [M-1L-1T-1]
37, Which of the following physical quantities is represented by dimensions M-1 L1 T2
a, gravitational constant G
b, coulombs constant
c, young,s modulus
d, plank,s constant
38, The dimension of angular velocity is:
a, A. Mo Lo K-1 b, ML2 L-1 K
c, Mo Lo K-1 d, T-1
39, One mile is equal to:
a, 1699m b, 1799 m
c, 1809 m d, 1609m
40, 1 mc3=
a, 0.01 mc3 b, 1000 mm3
c, 0.001 m3 d, 100 cm3

Answer key
 1 D 2 A 3 C 4 A 5 B 6 D 7 B 8 D 9 C 10 B
11 A 12 A 13 A 14 B 15 B 16 C 17 C 18 D 19 B 20 B
21 C 22 A 23 D 24 D 25 B 26 C 27 D 28 A 29 C 30 D
31 C 32 C 33 C 34 B 35 C 36 C 37 D 38 A 39 B 40 C

Mcat Top questions asked by students

Q1: How can i get 1000+ marks in mcat? How can i control my nerves and boost up my courage about 'horrifying' mcat? (Adeela Yaseen)

A: To score 1000+ marks in MCAT you need the follow these steps:

• Prepare well, revise the syllabus as much as possible.
• Time management is the key. Practice solving the MCQs in the provided amount of time. Remember the practice makes a man perfect. Take as many mock tests as possible.
• Leave the questions that you cannot solve or recall. Come back to them after you have done the rest of test.
• FiIl the bubbles carefully. You so not want to lose marks just because you filled the bubble in front of the wrong question number, do you?

To boost up your courage, keep reminding your self why you are doing this. Write down your motivation on a big piece of chart paper and paste it up in your room where you can see it daily. MCAT is neither the end of the world nor is it the scariest thing that you will ever come across in your life. Pray hard. Pray for strength. And also eat chocolates ;)


Q2: What was the last merit for physiotherapy in k.e?
List out the names of departments in k.e.. (Anam Ghazali)

A: In 2014 the last merit for DPT was 990

Other allied health sciences are:

1. Medical Imaging Technology
2. Operation Theater Technology
3. Anaesthesia Technology
4. Hearing Sciences
5. Dental Technology
6. Orthotics & Prosthetics Technology
7. Radiotherapy Technology
8. Renal Dialysis Technology
9. Speech Therapy
10. Psychological Sciences
11. Cardiac Perfusion Technology
12. Medical Laboratory Technology
13. Vision Sciences

Q3: Plz tell some useful tricks to prepare for mcat coz all things are messing up n there's no time (Isma Danish)

A: The first step would be to calm yourself and start believing in yourself. Make up a schedule for each day and do revise the syllabus done the previous day in an hour so. Give another hour to solving test papers and practice MCQs. Do solve the UHS past papers. Give more time to the subject you find the most difficult to retain. Make notes of your own of the topic you are studying as if you are a teacher who has to deliver a lecture to the students. 

Do give these articles a read:

1. Important Tips for MCAT
2. 10 Steps to Ace MCAT 
3.  MCAT Preparation in 15 Days !   
4. Guide to MCAT in Punjab    
5. For the future MCATIANs -Fighting your fears  

Q4: I did very well in my o levels. I got straight 8A*s

And I am currently waiting for my AS results. I wanted to ask what do i have to do to get admitted to KEMU? The main issue for me is the equivalence of marks. Even if i get 3As in a levels that still would keep me at poles apart from students getting 980+ marks in fsc.(Osama Babar)

A:This article will hopefully help you out. If you still have queries, let us know and we'll provide you with more information. 

A Levels students: You can make it to KEMU

Q5 How to tackle your confidence during the test? As u don't know the exact answer of the question as u have to use your concepts very sharp right that moment I got confused last year and also couldn't manage the time so kindly tell and from where to prepare the physics numerical? (Ayyan Chaudhaury)

A: To tackle your confidence you need lots and lots of practice and also faith. Pray really really hard and in every prayer keep reminding yourself that this is going to end well and the outcome shall be the best for you. Divide your study hours in two portions. One for the studying of books and syllabus and other for sheer practice of MCQs. The more you practice solving MCQs in the allocated time, the more habitual your brain will become in surfacing the concept on just a glimpse of the question. Keep a chocolate with you to help with your nerves. And remember messing it up by nervous breakdown is not going to help in anyway so keep yourself together. Thousands of students survive the MCAT every year, so can you!

To prepare physics numericals you can use any good guide like that of Azeem Academy or KIPS. Also ask your physics teacher for help.

Q6:I am an fsc student I want to get my name in top 10 in kemu list

my question is that how should I study in fsc that i can get admission in kemu

how many hours ,which subject? (Adan Fatima)

A: Here give these a read:

1.  FSc Premedical Guide - How to fly high..
2. Enduring the pre-med years 
3. Guide to FSc & MCAT
4. How to score high in FSc? Is Cramming the answer?
5. Study tips for FSc 2nd Year
6. Use of Guide Books

Q7: Is joining any academy requisite or you can do it on your own?

&

Can we study from other books besides textbooks? (Hassan)

A: well, joining an academy is not necessary if you think you have a proper teaching system in your college. Since you belong to Punjab College, I think you do not need an academy because the teachers there try their best to help students score in FSc. Their test sessions are good enough. Just make sure that you are satisfied with your performance in the tests and also do study daily in the time you save by not going to any academy.

You can study from other books along with your text books, yes. Especially when you want to add more steps to physics/chemistry long questions. In fact you do need to open other books for islamiat/urdu/pak studies/english preparations. But DO NOT ignore your text books. The paper is going to be made from your text book so make sure you know what is written in there and follow the text books as your primary choice.

Q8:The question may sound Stupid but i have an issue regarding the mcat bio syllabus which no one has the answer to. Topic 5 (kingdom plantae and animals) there is nothing mentioned in the learning objectives about kingdom plants. Does that mean that I don't need to read that horrible chapter or unfortunately, prepare all of it? (Asad Shahbaz)

1. No question is stupid 

2. In chemistry and physics one needs to see the relevant chapters for concepts but there is no such need biology so you can leave the plant chapter. Focus on the rest of the syllabus

5 comman Mistakes in Mcat Failure

Mistake #1: Failing to prepare for the mental, physical, and emotional toll the MCAT takes on you.

“The biggest MCAT mistake is the inability to handle the emotional roller coaster,” he said. “You think you’re getting better, you’re scoring higher, and then bam you get a lower score [on a practice test]. And all of a sudden, it creeps into your head that you’re not going to do well.”

So how did Levonti achieve the right balance and perspective while studying for such a stressful test? Through small, frequent acts of maintenance that rejuvenated both his mind and body.

“It’s a marathon,” he added. “You must train yourself physically, mentally, and emotionally. Everyone needs a social life and time to exercise. I personally couldn’t sit around and read for three hours at a time… I just had to move. As soon as I felt myself losing focus or dozing off, I’d walk around and get the blood flowing.”

So it’s good to avoid the all-too-common “MCAT cave” approach, where you hunker down and completely isolate yourself from society like a reclusive hermit.
But how do you create the time in your life to prepare for the rollercoaster?

“Most people are working a job or going to school while studying for the MCAT,” he explained, “so their work takes the place of socializing and exercising. To really be successful, it’s ideal for you to take three or four months off from all other work. It doesn’t always sound possible to people, but it’s the hard truth.”   

Mistake #2: Trying to prepare in under 4 months.

Many students take a two-month prep class and hope for the best, but most students need more time.  Levonti didn’t budge in his recommended studying time of four months. Rather than being unrealistic, Levonti sees it as good preparation for a student’s future:

“Part of what the MCAT tests for is--can you fully commit yourself to studying for months at a time? Because that’s what you’re going to be doing in med school.”

He elaborated on the importance of having such a large window of time, as a way to avoid the common approach of cramming a week or two before.

“I needed the four months to let my knowledge build,” he admitted. “I started by only studying content, then a mix of practice and content, then eventually all practice. I had to reread chapters three times and create my own annotations. I spread all my practice tests two weeks apart. With this kind of test prep, you often move forward, only to take a small step back.”

It’s foolhardy to think you can attain a comprehensive, integrated view of science and the human body in only a few weeks, so plan ahead and give yourself as much time as possible, ideally between four and six months.

Mistake #3: Working hard but not working smart

Many pre-meds dutifully sit down to study, but they spend their time poorly - making notecards, memorizing irrelevant details, studying the same things over and over again.  Levonti advises students to be efficient with their studying habits.

“I found that an hour of intense studying was better than three hours of lax studying,” he said. “It’s no longer an achievement test (how much do you know), but rather a reasoning test of your critical thinking and ability to synthesize information.”

The goal is to avoid rote memorization and strive for conceptual thinking that draws parallels and makes connections:

“When concepts are tested in isolation,” he added, “they’re just knowledge. But in context, you must have the ability to integrate and put things together, which is how modern medicine is practiced.”  

Toward the end of your studying, you should be able to take out a blank sheet of paper and teach each broad MCAT topic to a friend, along with how the different topics connect.  To teach the material, you are forced to focus on the big picture, which is the most important skill for bumping your score.

Mistake #4: Failing to know thyself

 

“Another huge mistake is taking the advice of too many different advisors. Everyone has an opinion, myself included, but you have to figure out what works best for you and throw out the rest. I didn’t take the [practice] test right in the beginning (as recommended) because I knew it would demoralize me. You need to trust the strategies that have worked for you in the past.”

Levonti knows this is easier said than done. Since the competition is high, pre-meds want a prescribed method that’s guaranteed to work, but he believes the study method needs to match the individual’s personality and skillset.

“It’s tempting to compare yourself to others,” he said, “but you can’t let that distract you. Focus on the gaps in your knowledge. Target your weaknesses and mistakes. You’ve gone through several years of college and should know what it takes for you to succeed at a high level.”

Mistake #5:Unhealthy Nature

In general, Levonti urges students to avoid becoming the pre-med stereotype--someone who spends all day studying, face down in a book, never engaging with the world outside the lab or classroom.  A good rule of thumb is to give yourself one night each week to hang out with friends.  It will help keep you sane and will remind you that there’s a world outside of the MCAT.
Having a life, though, isn’t just for the MCAT.  It’s for making yourself a better doctor.  Here’s Levonti:

“There’s a reason the test is more integrative than ever before,” he said. “Right now med schools are getting too many nerds, if I have to put it colloquially. They want more well-rounded people. Seventy percent of medical mistakes are due to lack of proper communication. That’s why interprofessional education is big right now. Med schools are looking for people with confidence, but also humility, who can engage with all types of patients and colleagues.” 

Were these tips helpful for you? What mistakes did you make on the MCAT, and your best tips for avoiding them?

Tell us what u think?

Spot the Error- Grammer

Mcat 2016 paper practice

.Mcat Physics unit wise mCqs

1500 Mcqs

Chemistry unit wise mcqs

1500

Biology Unit wise Mcqs

1500

Biology BOOK 

Chemistry Book

Physics bOok

ENglish Book

If U WANt any of above Contact with us 0302 6184928

100 important short question computer science part 1

computer short question
1. What is information technology? 2. What is data, information, software, hardware? 3. Difference b/w application and system software and their types? 4. What is input and input device? 5. What is output and output device? 6. What is function key? 7. What is pointing Device name, name any four? 8. What is joy stick? 9. Difference b/w MICR, OCR and OMR? 10. What is Resolution? 11. What is pixel? 12. What are Arrow keys? 13. Difference b/w VGA, XGA, SVGA. 14. What is CRT? 15. Difference b/w LCD and LED. 16. What do you know about page orientation? 17. What is Plotter? 18. Difference b/w flatbed and drum plotter. 19. Difference b/w bit & byte. 20. Conversion of GB, MB, KB, BYTE, BIT? 21. What is Preliminary investigation? 22. What is Feasibility study? 23. What is CBT? 24. What is E-commerce? 25. What is Operating system? 26. What is E-mail? 27. What is OP-code? 28. What is FTP, TCP/IP? 29. Difference b/w Intranet & Extranet. 30. Difference b/w Downloading and Uploading? 31. What is gateway? 32. What is Router? 33. Difference b/w LAN & WAN. 34. Client Server & peer to peer Model. 35. Difference b/w De facto & De jure Standards. 36. Difference b/w Encoder &Decoder. 37. What is data Communication? 38. Define Signals? Difference b/w analog and digital signal. 39. Difference b/w frequency and amplitude. 40. Difference b/w ASCII & Unicode. 41. Difference b/w Simplex, full duplex, half duplex. 42. Difference b/w asynchronous & synchronous transmission. 43. Difference b/w baseband & broadband. 44. What is Fiber optic cable? 45. What is modem? & Difference b/w internal, external, wireless modem 46. Role of computer in Business, Medical. 47. What is robot? 48. How computer use in office automation. 49. Difference b/w CU & ALU. 50. Difference b/w series and parallel transmission. 51. Difference b/w RAM & ROM. 52. What is ATM? 53. What is CAD, CAM? 54. Difference b/w DRAM & SRAM. 55. Define I/O unit. 56. What is cache memory? 57. What is Fetch, Decode, Execute cycle? 58. Difference b/w Compiler and Interpreter. 59. What is Assembler? 60. Define source code & object code. 61. Difference b/w high level language & low level language. 62. Define command line/prompt. 63. Define security. 64. What is virus? How we remove virus. 65. What is antivirus? 66. What is Boot Sector virus & write some causes of virus? 67. What is GUI operating system? 68. What is Plug & Play? 69. Define Disk Management or Disk Management Utility. 70. Define File Management. 71. Define window explorer. 72. What is print queue? 73. What is word processor? 74. Define Header and Footer in MS Word. 75. What is thesaurus? 76. Define Macros. 77. What is Undo & Redo? 78. What is spread Sheet software? 79. Define Formula bar. 80. Difference b/w relative and absolute referencing. 81. Define Function. 82. What is sheet in MS Excel? 83. ARPA Stands for??? 84. What is Internet? 85. What is IP Addressing? 86. Define DNS Addressing. 87. Define web browser? 88. What is WWW (World Wide Web)? 89. What is URL (uniform resource locater)? 90. Define Search Engine. 91. Write part of Email Address. 92. What is HTTP, HTML? 93. Difference b/w Multitasking & Multiprocessing. 94. What is password? 95. Name some famous antivirus and explain briefly. 96. How viruses may damage computer system? 97. Describe Bus and its types. 98. Define the general-purpose registers. 99. Explain the architecture of computer system. 100. Difference b/w Address bus and control bus. 101. Difference b/w serial and parallel ports. 102. Difference b/w linker and loader. 103. What is meant by computer simulation? 104. What is topology? Its types. 105. What is DSL, ISP? 106. Difference b/w guided and unguided media.107.define barcode and barcode reader. 108. Importance of backup. 109. Define DMA. 110. RAM called volatile memory, Justify. 111. Use of clipboard. 112. 4 Different function of MS Excel. 113. Define video conferencing. 114. How we create web pages. 115. Define ARC NET. 116. Define Magnetic strip card. 117. Use of recycle Bin. 118. What is Bus interconnection? 119. Define stack. 120. Write 4 search engine.

Important Long Computer science part 1

computer science
Important Long Question
1. Explain different type of non-impact printer.
2. Discuss different6 type of network models.
3. Explain Fetch-Decode-Execute cycle.
4. How we protect our computer system from virus. Types of virus & Also explain causes of virus
5. What is transmission mode? Explain its types.
6. Discuss different function of operating system.
7. What is data communication? Explain the basic components of communication network.
8. Discuss any three pointing devices.
9. Describe OSI Model? And type of OSI layers.
10. What is topology? Discuss the type of topology.
11. Difference b/w RAM and ROM. Type of RAM & ROM.
12. What is guided media? Briefly describe the guided media.
13. Discuss different security threats to data security. What are the solution of these threats?
14. Define software. Discuss different type of software.
15. Define CPU explain its parts.
16. Explain different type of display screen.
17. What do you understand by “SDLC”? Discuss its steps properly.
18. What do you know about email?

Chemistry Paper leaked 2016

Inter part 1 Chemistry. Guess
Copied
Long Q
Ch 1 Example 3,5,10,12,13,14
Ch 4
Measurement vapour pressure manometric method.hydrogen bonding,Structure NACL,Properties metallic solids.
Ch 3
General gas equation,daltons law partial pressure,postulates kinetic molecular energy,
Ch 5
Millikan oil drop methpd,wave particle nature matte.bohr atomic number,X-rays atomic number,quantum num,
Ch 6
Vseper theory,hydridization.molecular orbiters theory Magnetic N2 &o2. Ionization energy
Ch 7
Prove that i) H=qp, bomb calorimeter.born haber cycle
Ch 9
Raoult law,Measurement elevation boiling point by landsberger method,freezing point depression beckmann method,solubility curve
Ch 10
Oxidation no method
HI+h2so4--i2+so2+, h2o
Mno2+hcl--mncl2+h2o+cl2
Lead accumulator.electrochemical series
Ch 8
Example 4,5,6 ex q,no 22,24, 25
Ch 11
Order reaction with example,method finding Order reaction,catalysis types

100 Important Short Question Chemistry Part 1

Law of conservation of mass has to be obeyed during stoichiometric calculation, give reason. OR Write down stoichiometric assumptions.One mg of K2CrO4 has thrice the number of ions than the number of formula units when ionized in water, justify. OR Water and ethanol can mix in all proportions, give reason. OR What is water of crystallization? Give two examples. OR What is ionic product of water? Define pH. OR One molal solution of urea in water is dilute as compared to one molar solution of urea but the number of particles bf solute is same. Justify it. OR The vapour pressure of diethyl ether is higher than that of water at same temperature. Give reason. OR Gasoline evaporates much faster than water. Give reason. OR Water vapours do not behave ideally at 273 K. Justify. OR What is meant by water of crystallization? Give an example. OR Water vapours do not behave ideally at 273 K. Explain. OR How many molecules of water are there in lOg of ice? OR Ice occupies more space than water, give reason.Differentiate between adsorption chromatography and partition chromatography. OR Define chromatography. Give, its two uses. OR Differentiate between stationary and mobile phase used in chromatography. OR What do you know about Rf value of a component in paper chromatography?Give the importance of sublimation. OR Define sublimation and partition law. OR Define sublimation. What type of a substance can be purified by this technique? OR What is sublimation? Give one example of sublime solid. OR Heat of sublimation of iodine is very high although it is a molecular solid. Give reason.State Boyle’s law of gases.Give two applications of plasma. OR What is plasma state? How is plasma formed at high temperature?Ionic solids do not conduct electricity in solid state. Give reason. OR How the percentage ionic character of a covalent bond is determined by dipole moment? OR No bond in chemistry is 100% ionic. Justify it. OR Why ionic crystals are highly brittle? OR How the electronegativity difference of two bonded atom can be used to predict the ionic/covalent nature of the bond? OR Ionic crystals are highly brittle. Explain with reason. OR Why the ionic radius of Cf- ion increases from 99 pm to 181 pm?Differentiate between ideal and non-ideal solutions. OR Many solutions do not behave ideally. Give reason.One molal solution of glucose is dilute as compared to one molar solution of glucose. Justify it. OR What is molarity? Calculate the molarity of a solution containing 9 grams of glucose (C61-11206) in 250 cm3 of solution. OR Define molal boiling constant with an example.Salt bridge is not required in lead storage call. Why? OR What is the function of salt bridge in galvanic cell?Write down reactions taking place at the electrodes on the discharging of Nickle-Cadmium Cell.Calculate the oxidation number of Cr in K2CrO4 and Cr202-2. OR Find out the oxidation state of Mn in (a) KMnO4 (ii) K2MnO4. OR Calculate oxidation number of chromium in CrCt3. OR Calculate the oxidation number of `Mn’ in KMnO4.Define and give an example of the process of activation of a catalyst. OR What is poisoning of a catalyst? Give an example. OR How a catalyst is specific in its action?N2 and CO have same number of electrons, protons and neutrons. Justify. OR Why N2 and CO have the same number of protons, electrons and neutrons?Define the term molecule. Give two examples also. OR Separate the following molecules as polar or non-polar: (i) CO2 (ii) CH3OH (iii) CC Q4 (iv) HFWhat is vapour pressure? OR What is Dalton’s law of partial pressure? OR Write down the values of atmospheric pressure in four different units. OR Lowering of vapour pressure is colligative property. Explain. OR What will be the effect of change of pressure on the synthesis of NH3? OR Derive the units for gas constant R in general gas equation when pressure is in Nm-2 and volume in m3.What is the size of atom? OR Why cationic radius radius is smaller than parent atom? OR What are defects in Rutherford’s atomic model? OR Why the radius of an atom cannot be determined precisely? OR Mg atom is twice heavier than that of carbon atom. Justify. OR Why is the -radius of a cation smaller than its parent atom? OR The radius of first orbit of hydrogen atom is 0.529 A°. Calculate the radius of 3″1 orbit of hydrogen atom.What are the defects in Rutherford’s atomic model?Write the electronic configuration of Cr for which atomic number is 24.Give the chemistry of electrolysis of aqueous solution of sodium chloride. OR Write electrode reactions of electrolysis of fused sodium chloride.Define autocatalysis with an example.Give assumption of stoichiometry.Why is there a need to crystallize the crude product?What are isotherms?Define Avogadro’s law.Explain why evaporation takes place at all temperaturesDefine transition temperature with an example. OR Transition temperature is the term used for elements as well as compounds. Explain.Write down the electronic configuration of Fe (26) and Br (35).Give any two properties of neutrons. OR How neutrons were discovered by Chadwick? Give the equation of nuclear reaction involved.State Hund’s rule and give an example.What do you know about internal energy of a system? OR Define activation energy and activated complex. OR What is lattice energy? Give an example.What is electrolytic cell? OR What is the difference between metallic conduction and electrolytic conduction? OR Differentiate between electrolytic and voltaic cell. OR Impure copper can be purified by electrolytic process. Explain.Define standard electrode potential.Give chemical reactions taking place at anode and cathode in a fuel cell. OR How fuel cells produce electricity?Write down any two characteristics of enzyme catalysis.Define order of reaction. Give one example. OR What is half life method for the determination of order of a reaction? OR Differentiate between Enothermic and Endothermic Reaction. OR Define half life period. How is it used to determine the order of reaction? OR How the values of equilibrium constant helps to predict the direction of a reversible reaction? OR Differentiate between endothermic and exothermic reactions. OR The sum of the coefficients of a balanced chemical equation is not necessarily important to give the order of reaction justify. OR How the direction of a reversible reaction at any instant can be determined by Kc value? OR Radioactive decay is first order reaction. Justify. OR How the value of K, of a reaction helps to predict the direction of a reversible reaction? OR Define a spontaneous reaction. OR Define order of reaction with the help of an example. OR Write a nuclear reaction for the decay of free neutron. OR Write down nuclear reactions involved in the conversion of Cu into Zn.Why oxygen cannot be determined directly in combuStion analysis? OR Write function of Mg (C CO-4)2 and KOH in combustion analysis.Define molecular ion, write its uses. OR Differentiate B/W intermolecular forces. OR Differentiate between ion and molecular ion.What iS Boiling point? OR Why boiling point of H2O is greater than HF? OR Boiling needs a constant supply of heat, why? OR Why the boiling points of noble gases increase down the group?State Moseley’s law. OR Write two importances of Moseley law.Define Pauli’s Exclusion Principle with an example. OR State Auf-bau principle and Pauli’s exclusion principle. OR State Pauli Exclusion Principle and Hunt’s rule.What is common ion effect? Give an example. OR Differentiate between Zeeman effect and stark effect. OR State Joule Thomson effect. Write its application.Give statement of ‘Distribution Law’.The electrical condUctivity of metals decrease with the increase in temperature. Why? OR Define upper consulate temperature with example.Mention two defects of Bohr’s model. OR According to Bohr’s model’ in which orbit electron can move?How the wave nature of electron was verified experimentally? OR Explain electron gas theory.Differentiate between homogeneous catalysis and heterogeneous catalysis.What is difference between qualitative analysis and quantitative analysis?A weak acid has strong conjugate base. Justify.Define hydrolysis with example. OR Differentiate between hydration and hydrolysis.Voltaic cell is reversible cell, State.What are isotopes? Why they have same chemical but different physical properties?What is mole? OR Why the sum of mole fractions of all components of a solution is always equal to unity?What is the basic principle of crystallization?Define amorphous solids.Define the octet rule.Define state of Equilibrium.Define optimum pH?What is Lyman series?Define Balmer series.What is vaccum distillation?Define polarizability.Define unit cell.Define vander wall’s equation.Why is HF a weaker acid than HC1?Justify that heat of formation of compound is sum of all the other enthalpies.Calculate the density of methane at STP.Why regular air cannot be used in diver’s tank?What is the first law of thermodynamics?What are London dispersion forces?What do you mean by chemical equilibrium?Give two statements of Raoult’s law.Diamond is insulator and hard. Give reason. OR Diamond is hard and an electrical insulator. Give reason..State spin quantum number (s) briefly. OR What is Planck’s quantum theory?Cathode rays are material particles. Explain with reason. OR Why of cathode rays is equal to that of electrons? OR Why the nature of cathode rays is independent of the nature of the gas used in discharge tube? OR Whichever gas is used in the discharge tube, the nature of the cathode rays remains the same. Why? OR How the K-series, L-series and M-series of x-rays spectrum are produced? OR Give reason for the production of positive rays. OR Why — value for the cathode rays is just equal to that of electron?Define ionization energy and write its variation in the periodic table. OR Name the factors which affect the ionization energy of an element. OR How does ionization energy vary in a group of periodic table? OR Why ionization energy decreases down the group although the nuclear charge increases? OR Define electronegativity. Give its trend in the periodic table.The bond angles of H20 and NH3 are not 109.5° like that of CH4. Although 0-atom and N-atom are SP3 hybridized like C- in CH4, give reason. OR The bond angles of H2O and NH3 are not 109.5° like that of CH4 although oxygen and nitrogen atoms are SP3 – hybridized. Why? OR Explain the term bond order. OR What is Bond Energy? OR How the nature of a chemical bond is predicted with the help of electronegativity values of two bonded atoms? OR Why n-bonds are more diffused than a-bonds? OR NH 3 and N F Shave different bond angles. Justify. OR Define coordinate covalent bond and give one example. OR it-bonds are more diffused than a-bonds. Give reason. OR Define bond order. Calculate bond order of hydrogen molecule. OR Define bond energy with two parameters which determine its strength.The dipole moments of CO2 and CS2 are zero but that of SO2 is 1.61D. OR Why the dipole moment of SO2 is 1.61 D but that of SO3 is zero? OR What are dipole-dipole forces of attraction? Explain with an example.What is the basic assumption of VSEPR theory, and discuss the shape of a molecule (BF3) containing three electron pairs? OR Write down two postulates of VSEPR theory. OR State the geometry of NH3 molecule on the basis of VSEPR theory.Define the term state function, give two examples.Explain the term enthalpy. OR Explain the term enthalpy of atomization. OR The enthalpy of neutralisation of all the strong acids and strong bases has the same value. Justify. OR State enthalpy of combustion with example.State Le-Chatelier’s principle and discuss the effect of change in concentration of a product on reversible reaction.Explain the term buffer capacity. OR What are buffer solutions? How a basic buffer can be prepared? OR Write two uses of buffer solution.Give the two applications of the solubility product. OR How the type of bonding affects solubility of compounds? OR Define solubility product. Give its one application.Depression in freezing point is a colligative property. Justify. OR Why Beckmann’s thermometer is used to measure the depression in freezing point?What is meant by molality? Give its formula.Why the NaCt and KNO3 are used to lower the melting point of ice?What is electrochemical series? OR How electrochemical series help us in determining the chemical reactivity of metals?Lead accumulators is a chargeable battery. Justify. OR What is difference between cell and battery?Differentiate between average rate and instantaneous rate. OR What is specific rate constant or velocity constant? OR Why different liquids evaporate at different rates even at the same temperature? OR How surface area affects the rate of a chemical reaction? OR What happens to the rate of a chemical reaction with the passage of time?What are enzymes? Give two examples in which enzymes act as catalyst. OR Enzymes are specific in action. Justify.Why theoretical yield is greater than actual yield?What is mass spectrum? OR Why atomic spectrum isline spectrum? OR Define spectrums. OR What is the difference between continuous spectrum and line spectrum?Define empirical formula and molecular formula with example. OR Write four steps for determining empirical formula. OR Define molecular formula of a compound. How is it related with its empirical formula? OR What Gram formula?What is solvent extraction? OR Write down the name of Eight solvent used in crystallization. OR Define distribution law and how it is helpful in solvent interaction. OR Boiling points of the solvents increase due to the presence of solutes. Justify it. OR Why is the vapour pressure of a solution less than pure solvent?Calculate the value of R in SI unit. OR Calculate the value of gas constant It in SI-units.Give four fundamental postulates of kinetic molecular theory of gases. OR Derive Graham’s law of diffusion in the light of kinetic molecular theory of gases. OR Write two faulty assumptions of kinetic molecular theory of gases. OR Write down the faulty postulates of kinetic molecular theory of gases. OR Explain Boyl’s law according to kinetic molecular theory of gases.Why one feels sense of cooling under the fan after bath? OR Explain with reason, “Evaporation causes cooling.” OR One feels sense of cooling under the fan after bath. Explain with reason.Write down two applications of liquid crystals. OR Vacuum distillation can be used to avoid decomposition of a sensitive liquid. Explain with reason. OR How the liquid crystals help in the detection of the blockage in veins and arteries?Define isomorphism and polymorphism with example. OR What is the relationship between polymorphism and allotropy?Calculate mass of an electfon from its —e value. m OR What is mass spectrometer? OR Define relative atomic mass. OR Define Molar mass. OR State the law of mass action. OR What is Avogadro’s number? Give equation to relate the Avogadro’s number and mass of an element. OR Calculate the mass of electron when its e/m value is 1.7588 x 10’1 C OR Calculate fraction of total pressure exerted by oxygen when equal masses of CH4 and 02 are mixed in an empty container at 25°C. OR
 Calculate mass in kg of 2.6 x 1020 molecules of SO2. OR
 No individual neon atom in the sample of the element has a mass of 20.18 amu. Explain with reason.State Heisenberg’s Uncertainty Principle and give its mathematical expression.
Define orbital. OR
 Why the energy of antibonding molecular orbital is higher than corresponding bonding molecular orbitals?
 OR Distribute tk electron in orbitals of 29Cu and 26Fe.
OR
Justify that the distance gaps between different orbitals go on increasing from the lower to higher orbits. OR
Sketch the molecular orbital picture of 02.
OR
Define Hydrogen Bonding.State the Hess’s law of constant heat summation. OR Give statement of Hess’s law.Write two applications of equilibribm constant.
Define pH and p0H.