Tuesday, May 26, 2015

The energy(E), angular momentum(L) and universal gravitational constant (G) are chosen as fundamental quantites. The dimensions of universal graviitational constant in the dimensional formula of Plank's constant (h) is
A)0
B)- 1
C)5 / 3
D)1

Monday, May 25, 2015

Newton's first law of motion leads to the concept of  
A)force  
B)inertia  
C)both  
D)temperature 

Thursday, April 30, 2015

A metal ball of mass 2 kg moving with a speed of 36 km/hr has a head-on collision with a stationary ball of mass 3 kg. If after collision, both the balls move together, then loss in kinetic energy due to collision is
A)40 J
B)60 J
C)100 J
D)140 J

Monday, April 27, 2015

One mole of an ideal gas undergoes an isothermal change at temperature 'T' so that its volume v is doubled. T is the molar gas constant. Work done by the gas during this change is
A)RT log 4
B)RT log 2
C)RT log 1
D)RT log 3

Wednesday, April 22, 2015

Two particles P and Q start from origin and execute Simple Harmonic Motion along X - axis with same amplitude but with periods 3 seconds and 6 seconds respectively. The ratio of the velocities of P and Q when they meet is
A)1 : 2
B)2 : 1
C)2 : 3
D)3 : 2

Tuesday, April 21, 2015

If a straight line perpendicular to 2x - 3y + 7 = 0 forms a triangle with the coordinate axes whose area is 3 sq. units, then the equation of the straight line(s) is
A)3x + 2y = ± 7
B)3x + 2y = ± 6
C)3x + 2y = ± 8
D)3x + 2y = ± 4

Monday, April 20, 2015

A ray of light is incident on the surface of a slab of refractive index 1.5 and of thickness 't' so that the ray of light has angle of refraction 600, then the time taken to cross the slab will be
A)3t/c
B)3t/2c
c)2t/3c
D)4t/3c

Friday, April 17, 2015

A stretched wire of some length under a tension is vibrating with its fundamental frequency. Its length is decreased by 21%. Now its fundamental freequency :
A)increases by 50%
B)increases by 100%
C)decreases by 50%
D)decreases by 25%

Thursday, April 16, 2015

Circular disc of mass 2 kg and radius 1 metre is rotating about an axis perpendicular to its plane and passing through its centre of mass with a rotational kinetic energy of 8 Joules. The angular momentum in ( J-sec ) is    
A)8    
B)4    
C)2    
D)1
A ray of light is incident on the surface of a slab of refractive index 1.5 and of thickness 't' so that the ray of light has angle of refraction 600, then the time taken to cross the slab will be 
A)3t/c 
B)3t/2c 
2t/3c 
D)4t/3c

Tuesday, April 14, 2015

The maximum resultant of two concurrent forces is 10N and their minimum resultant is 4N. The magnitude of large force is    
A)5N    
B)7N    
C)3N    
D)14N

Monday, April 13, 2015

A boat which has a speed of 13 kmph in still water crosses a river of width 1 km along the shortest possible path in 12 minutes. The velocity of the river water in kmph is :
A)12
B)10
C)8
D)6

Saturday, April 11, 2015

A man travels 1 mile due east, than 5 miles due south, then 2 miles due east and finally 9 miles due north. His displacement is
A)3 miles
B)5 miles
C)4 miles
D)between 5 and 9 miles

Thursday, April 9, 2015

Which of the following is used as a moderator in nuclear reactors?
A)Heavy hydrogen
B)Ozone
C)Heavy water
D)Hydrogen peroxide

Wednesday, April 8, 2015

The number of 5 - digited numbers which are not divisible by 5 and which consist of different odd digits is
A)96
B)120
C)24
D)32

Monday, April 6, 2015

The man who is known as the Father of Experimental Physics is
A)Albert Einstein
B)Galileo
C) Rutherford
D)Newton

Friday, April 3, 2015

A vector points vertically upward and points towards south. Then the vector product is
A)along west
B)along east
C)along north
D)vertically down ward

Thursday, April 2, 2015

A nail is located at a certain distance vertically below the point of suspension of a simple pendulum of length 1m. The pendulum is released from the horizontal position. If it rotates in a vertical circle with nail as centre, the distiance of nail from point of suspension is
A)0.5 m
B)0.6 m
C)0.4 m
D)0.8m

Tuesday, March 31, 2015

An object 2.4 m in front of a lens forms a sharp image on a film 12 cm behind the lens. A glass plate 1 cm thick, of refractive index 1.50 is interposed between lens and film with its plane faces parallel to film. At what distance (from lens) should object be shifted to be in sharp focus on film?
a)7.2 m
B)2.4 m
C)3.2 m
D)5.6 m

Monday, March 30, 2015

In the sequence {1}, {2 , 3}, {4 , 5 , 6}, {7 , 8 , 9 , 10} .......... of sets the sum of elements in the 50th set is
A)62525
B)65225
C)56255
D)55625

Sunday, March 29, 2015

A 5kg stone falls from a height of 1000m and penetrates 2m in a layer of sand. The time of penetration is
A)14.285 s
B)0.0285 s
C)7.146 s
D)0.285 s

Saturday, March 28, 2015

A metal ball of mass 2 kg moving with a speed of 36 km/hr has a head-on collision with a stationary ball of mass 3 kg. If after collision, both the balls move together, then loss in kinetic energy due to collision is
A)40 J
B)60 J
C)100 J
D)140 J

Thursday, March 26, 2015

Which of the following is a favourable factor for cation formation ?
A)High electronegativity
B)High electron affinity
C)Low ionisation potential
D)Smaller atomic size

Wednesday, March 25, 2015

Which of the following is a scalar quantity? 
A)Electric current 
B)Electric field strength 
C)Acceleration 
D)Linear momentum

Tuesday, March 24, 2015

A smooth string passes over a fixed light pul ley and masses 1kg and 2kg are tied to the two ends of the string. The system is held at rest and then released. The centre of mass of the system A)remains in the same position
B)moves down
C)moves up
D)first moves up and then moves down

Monday, March 23, 2015

The point collinear with (1, -2, -3) and (2, 0, 0) among the following is (Eamcet-2005)
A)(0,4,6)
B)(0,-4,-5)
C)(0, -4, -6)
D)(0,-4,6)

Friday, March 20, 2015

The number of parts into which the plane is divided by n distinct st. lines drawn in the plane through a point is
A)n 
B)2n 
C)3n 
D)4

Thursday, March 19, 2015

If the point A(3, -2, 4), B(1, 1, 1) and C(-1, 4, -2) are collinear then (C : AB) =
A)1 : 2
B)-2 :1
C)-1 : 2
D)4 : 0

Wednesday, March 18, 2015

The principle superimposing signal frequency on a carrier wave is: 
A)transmission 
B)reception 
C)modulation 
D)detection

Tuesday, March 17, 2015

The average self-induced emf in a 25 m H solenoid when the current in it falls from 0.2 A to 0 A in 0.01 second, is
A)0.05 V
B)00.5 V
C)500 V
D)50 V

Monday, March 16, 2015

Two spheres ‘X’ and ‘Y’ collide. After collision, of the momentum of X is doubled,
A)the initial momentum of X and Y are equal
B)the initial momentum of X is greater than that of Y
C)the initial momentum of Y is double that of X
D)the loss in momentum of Y is equal to the initial momentum of

Saturday, March 14, 2015

Two identical piano wires have a fundamental frequency of 600 c/s when kept under the same tension. What fractional increase in the tension of one wire will lead to the occurrence of 6 beats per second when both wires vibrate simultaneously ?
A)0.01
B)0.02
C)0.03
D)0.04

Friday, March 13, 2015

A boy walks to his school at a distance of 6km with constant speed of 2.5kmph and walks back with a constant speed of 4kmph. His average speed for round trip expressed in kmph is 
A)24/13 
B)40/13 
C)3 
D)1/2

Thursday, March 12, 2015

If 10% of a radioactive material decays in 5 days, then the amount of original material left after 20 days is approximately:        
A) 70%     
B)75%                           
 C)65%                           
D)60%

Friday, March 6, 2015

The propulsion of a rocket is based on the principle of conservation of 
A)linear momentum
 B)energy 
C)angular momentum 
D)mass 

Wednesday, March 4, 2015

The propulsion of a rocket is based on the principle of conservation of
A) linear momentum
B)energy
C)angular
D)momentum mass

Tuesday, March 3, 2015

The curve represented by x = (cos t + sin t) and y = 5(cos t - sin t) is 
A)a circle 
B)a parabola 
C)an ellipse
D)a hyperabola
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Tuesday, February 3, 2015

If the charge flowing through a metal rod is halved and the temperature difference across
the ends of that rod is increased by 200 % the thomson heat absorbed or liberated

A) increases by 50 %
B) decreases by 50 %
c)increases by 100%
D)decreases by 25%

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Monday, February 2, 2015



1.6+2.9+3.12+.......+ n(3n+3)=

A)n(n+1) (n+2)
B)(n+1) (n+2) (n+3)
C)(n+2) (n+3) (n+4)
D)(n-1) n(n+1)
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Saturday, January 31, 2015

If r1,r2,r3 have their usual meanings the value of  (1/r1)+(1/r2)+(1/r3)=

A)1
B)0
C)1/r
D)None

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Friday, January 30, 2015

The sum of two complex numbers a + ib and c+ id is purely imaginary if
A)a+d=0
B)b+d=0
C)b+c=0
D)a+c=0

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Thursday, January 29, 2015

Number of moles of hydrogen required for the conversion of 1 mole of triolein into tristearin is
A)1
B)2
C)3
D)4

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Wednesday, January 28, 2015

Genetically engineered human insulin is manufactured by the use of
A)Rhizopus
B)Escherichia coli
C)Pseudomonas
D)Ashbys gossyppi

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Tuesday, January 27, 2015

The speed of water in a river is 4 kmph and the speed of boat in still water is 8 kmph.
If the same boat is used to travel a distance of 16km in the river from A to B
downstream and back from B to A.Find the total time taken by the boat(in Hr)
A)8/3
B)4/3
C)16/3
D)4

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Saturday, January 24, 2015

Telangana EAMCET 2015 and other  CET dates Released by TSCHE
 14th May 2015 - EAMCET
 19th May 2015-  LAWCET
 22nd May  2015- ICET
 25th May  2015- PECET
 6th June 2015-  Ed-CET
If 5x - 12y + 10 = 0 and 12y - 5x + 16 = 0 are two tangents to a circle, then the radius of the circle is :
A)1
B)2
C)3
D)4

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Friday, January 23, 2015


The ‘blue baby’ syndrome results from
A)excess of TDS (total dissolved solids)
B)excess of chloride
C)methaemoglobin
D)excess of dissolved oxygen

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Thursday, January 22, 2015

Telangana Eamcet 2015 Notification Released by Telangana State Council of Higher Education(TSCHE).
JNTUH has conducted
TS EAMCET 2015 on May 14 th 2015
The point P is on the y-axis.  If P is equidistant from (1,2, 3) and (2,3, 4) then
A)15/2
B)15
C)30
D)3/2
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Wednesday, January 21, 2015

In a DNA segment having six coils, there are 22 nitrogen base pairs linked by two hydrogen bonds. How many cytosine bases are found in that segment ?
A)22
B)38
c)44
D)76
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Tuesday, January 20, 2015

The  number of ways in which 13 gold coins can be distributed among three persons such that each one gets at least two gold coins is :
A)36
B)24
C)12
D)6
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Monday, January 19, 2015

A 2 kg ball moving at 24 m/s undergoes inelastic head on
collision with a 4kg ball moving in opposite direction at 48 m/s .If e=2/3 ,then
the magnitude of their relative velocity in m/s after collision is

A)72
B)64
C)48
D)60

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Saturday, January 17, 2015


Which of the following is purified by sublimation if the impurities are non-volatile ?
A)Cane sugar
B)Naphthalene
C)Urea
D)Acetic acid

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Friday, January 16, 2015

Two circles of equal radius ' r '  cut orthogonally. If their centres are (2 , 3) and (5 , 6) , then r =
A)3
B)2
C)1
D)4

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Wednesday, January 14, 2015


The curve represented by x = (cos t + sin t) and y  = 5(cos t  - sin t) is

A)a circle
B)a parabola
C)an ellipse
D)a hyperabola

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Tuesday, January 13, 2015

The number of permutations that can be formed with the letters of the word “TRIANGLE” is

A)8!
B)5!
C)1!
D)4!

Monday, January 12, 2015

The number of solutions of the system of equations
2x + y - z = 7,   x - 3y  + 2z = 1,    x + 4y - 3z = 5 is

A)3
B)2
C)1
D)4

Saturday, January 10, 2015

A mass is whirled in a circular path with a constant angular velocity and its angular momentum is L. If the string  is now halved keeping the angular velocity the same , the angular momentum is :
A)L/4
B)L/2
C)L
D)2L

Friday, January 9, 2015

AIPMT 2015 Exam on
03-05-2015 (SUNDAY) 10:00 am (IST).
AIEEE 2015-Paper-I(Offline) :
04-04-2015 10:00 am (IST).
AIEEE 2015-Paper-I(Online) :
10,11 April,2015 10:00 am (IST).
On increasing the speed of a body to 2 m s-1, its kinetic energy is quadrupled. Then its original speed must be
A)0.25 m/s
B)1 m/s
C)4 m/s
D)2 m/s

Thursday, January 8, 2015

EAMCET Sample Qustions

Mathamatics:
The equation of the pair of lines through the point  (a , b) parallel to the coordinate axes is

A)( x - b ) ( y - a ) = 0
B)( x - b ) ( y + b ) = 0
C)( x -a ) ( y - b ) = 0
D)( x + a ) ( y - b ) = 0

Physics:
If h is the planck’s constant, m=mass of the electron, e=charge of the electron and =permittivity of vacuum, then has the unit 
A)newton  
B)joule
C) watt
D)metre

Chemistry:
Which compound formed as a result of oxidation of ethyl benzene by   ? 
A)acetophenone
B)benzoic acid
C)benzyl alcohol 
D)benzoic acid