1. The Sethusamudram Ship Canal Project (SSCP) is supposed to reduce the distance between Chennai and Tuticorin by………. nautical miles.
(A) 434
(B) 243
(C) 305
(D) 361
(A) 434
(B) 243
(C) 305
(D) 361
2 . Cities with population from one to five million are called–
(A) Million City
(B) Metropolitan
(C) Cosmopolitan
(D) Conurbation
(A) Million City
(B) Metropolitan
(C) Cosmopolitan
(D) Conurbation
3. Master copy of genetic information is–
(A) r-RNA
(B) m-RNA
(C) DNA
(D) Nucleus
(A) r-RNA
(B) m-RNA
(C) DNA
(D) Nucleus
4. Contraceptive pills in the market contain–
(A) Herbicides
(B) Antibiotics
(C) Steroid-hormones
(D) Inorganic compounds
(A) Herbicides
(B) Antibiotics
(C) Steroid-hormones
(D) Inorganic compounds
5. Nematocysts are present in–
(A) Ascaris
(B) Centipede
(C) Sea anemone
(D) Starfish
(A) Ascaris
(B) Centipede
(C) Sea anemone
(D) Starfish
6. Which one out of the following helps in burning ?
(A) Carbon monoxide
(B) Nitrogen
(C) Carbon dioxide
(D) Oxygen
(A) Carbon monoxide
(B) Nitrogen
(C) Carbon dioxide
(D) Oxygen
7 . In organic compounds, nitrogen is estimated by–
(A) Viet or-Meyer’s method
(B) Liebig’s method
(C) Dumas’ method
(D) Carious method
(A) Viet or-Meyer’s method
(B) Liebig’s method
(C) Dumas’ method
(D) Carious method
8. When a body falls from an aero plane, there is increase in its–
(A) Mass
(B) Acceleration
(C) Potential energy
(D) Kinetic energy
(A) Mass
(B) Acceleration
(C) Potential energy
(D) Kinetic energy
9. What does ‘Ozone Layer’ absorb?
( A) Ultraviolet rays
(B) X-rays
(C) y-rays
(D) Infrared rays
(B) X-rays
(C) y-rays
(D) Infrared rays
10. In a water lifting electric pump, we convert–
(A) Kinetic energy into Electrical energy
(B) Kinetic energy into Potential energy
(C) Electrical energy into Kinetic energy
(D) Electrical energy into Potential energy
(A) Kinetic energy into Electrical energy
(B) Kinetic energy into Potential energy
(C) Electrical energy into Kinetic energy
(D) Electrical energy into Potential energy
Answers:-
1 . (A)
2. (B)
3. (C)
4. (C)
5. (C)
6. (D)
7 . (C)
8. (D)
9. (A)
10. (C)
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