Name of the Organisation : SRM University (srmuniv.ac.in)
Type of Announcement : Model Questions & Answer
Designation : SRMEE 2013 SRM Entrance Examination Admission
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Model Questions & Answers For B.Tech and Undergraduate Programs in Health Sciences : http://www.srmuniv.ac.in/sites/defau...%20Answers.pdf
M.Tech Model Questions : http://www.srmuniv.ac.in/sites/defau...0Questions.pdf
M.Tech Answer Key : http://www.srmuniv.ac.in/sites/defau...answer_key.pdf
MBA Model Questions & Answers : http://www.srmuniv.ac.in/sites/defau...%20Answers.pdf
MCA Model Questions & Answers : http://www.srmuniv.ac.in/sites/defau...%20Answers.pdf

Model Questions for B.Tech and Undergraduate Programs in Health Sciences
Part 1 – Physics
1. The constant µ0e0 has the same dimension as
a) reciprocal of velocity b) square of velocity c) velocity d) reciprocal of square of velocity
2. If mass of electron is9.11x10-31 kg, the number of electrons in 10g will be
a) 6x1028 b) 4.5x1024 c) 1.1x1028 d) 1.09x1027
3. The number of significant figures in 0.00450 are
a) 5 b) 4 c) 3 d) 7
4. A particle is moving with a velocity v = K(yi+xj), where K is a constant. The general equation for the path described by the particle is
a)y=x2+constant b) y2=x+constant c)x y=constant d) y2=x2+constant
5. A Wheel has moment of inertia 1 kg m2 about its vertical axis .It rotates at a rate of 60 rpm about this axis. The torque which can stop the wheel’s rotation in a minute is
a) p/12 b) p/15 c) p/18 d) p/30
6. A particle has an initial velocity of 3i+4j and an acceleration of 0.4i+0.3j.Its speed after 10s is
a) 7 units b) 8.5 units c) 10 units d) 7v2 units
7. Motion of planets in the solar system is an example of the conservation of
a)mass b) linear momentum c) angular momentum d) energy
8. The velocity with which a projectile must be launched so that it escapes earth’s gravitational field, does not depend on
a) mass of the earth b) mass of the projectile c) radius of the projectile’s orbit d) gravitational constant
9. An object is immersed in a fluid. For the object to become invisible it should
a) behave as a perfect reflector b) absorb all light falling on it
c) have refractive index 1 d) have refractive index exactly matching with the surrounding fluid
10. A particle is vibrating in simple harmonic motion with an amplitude 0.04 m. At what displacement from the equilibrium position is its energy half potential and half kinetic?
a) 1 cm b) 2 cm c) 2 2 cm d) 2 cm.
11. A lady wearing high heel shoes balances on a single heel. The heel is circular with a diameter 0.8 cm. The pressure exerted by the heel on the horizontal floor is 7.8 × 106 N/m2. The mass of the lady is
a) 40kg b) 50kg c) 60kg d) 10kg
12. Dettol can reach fine cavities formed in wounds to clean because
a) Surface tension of Dettol is greater than that of water b) Surface tension of Dettol is equal to that of water
c) Dettol is highly viscous d) Dettol is less viscous
13. Temperature of human body is 98.4° F. The corresponding temperatures on the celsius scale and kelvin scale are
a) 0°C and 273K b) 273 K and 17°C c) 36.9°C and 309.9 K d) 17.2°C and 120.2 K.
14. If the sun becomes twice as hot,
a) the output radiant energy will be sixteen times larger b) it will radiate predominantly ultraviolet
c) it will radiate monochromatic radiation d) it becomes dark.
15. When water is heated convection currents occur because
a) warm water is heavier than coldwater b) heat pushes the water up
c) warm water is less dense than coldwater d) cold water is less dense than warm water
16. Velocity of light in a transparent medium is 2 /3 of that in air. The refractive index of the medium is
a) 0.67 b) 1.1 c) 1.5 d) 0.12.
17. The source of energy for the sun to radiate is
a) fission b) thermo-electric power c) fusion d) photoelectric effect.
18. At a distance 4 metre from a lamp the intensity of illumination is 6 lux. The illuminating power of lamp is
a) 22 candela b) 9 candela c) 28 candela d) 96 candela.
19. If a star moves away from the earth, the spectral line of the star
a) shifts toward the red end of the spectrum b) shifts toward the violet end of the Spectrum
c) does not shift d) disappears
20. In the case of a parallel plate capacitor,when the distance between the two plates is reduced to one third and the area of the plate doubled, the capacitance
a) remains the same b) is doubled c) increases to five times d) increases to six times
.............
For full list of Question Paper refer the PDF file.