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

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

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

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

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

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

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