SCIENCE QUESTIONS FOR SSC SET 30

Here is the set on SCIENCE QUESTIONS FOR SSC, UPSC and other competitive exam.

SCIENCE QUESTIONS FOR SSC

1. Which drug is used as an Anti-Diabetic drug?
A.Metformin
B.Zolpidem
C.Promethazine
D.Hydralazine

2. Photosynthesis takes place inside plant cells in _______
A.Mitochondria
B.Chloroplast
C.Ribosomes
D.Nucleus

3. _____________ is the cell organelle, in which the biochemical processes of respiration and energy production occur.
A.Mitochondria
B.Chloroplast
C.Ribosomes
D.Nucleus

3. LPG is a mixture of _____
A.Methane and butane
B.Butane and propane
C.Methane and propane
D.Ethane and propane

4. What happens when one S and one P orbital are hybridized?
A.We get three orbitals in a plane
B.We get two orbitals at 180 degrees
C.We get two mutually perpendicular orbitals
D.We get four orbitals directed tetrahedrally

5. To which habitat is the turtle Petri adapted?
A.Desert
B.Forest
C.Sea
D.Marshes

6. When net torque is zero ____ will be constant.
A.Force
B.Angular Momentum
C.Liner momentum
D.Acceleration

7. Newton’s first law is also known as____.
A.Law of Friction
B.Law of Momentum
C.Law of Inertia
D.Law of Motion

8. Which is not a natural fibre?
A.Linen
B.Silk
C.Jute
D.Nylon

9. In which disease, vaccine can be given after exposure to the virus?
A.Polio
B.Measles
C.Rabies
D.Chicken pox

10. Hardest material is
A.Tungsten
B.Diamond
C.Steel
D.Graphite

11. That an Iron ship floats in water but an Iron ball sinks, is an example of
A.Newton’s second law
B.Pascal’s law
C.Archimedes Principle
D.Dalton’s law

12. Which of the following automobile gases is not considered to be an air pollutant?
A.Carbon dioxide
B.Carbon monoxide
C.Sulphur dioxide
D.Nitrogen dioxide

13. ‘Antibodies’ which protect our body from infections, are which type of compounds?
A.Carbohydrates
B.Fats
C.Proteins
D.Vitamins

14. Which is main component of natural gas?
A.Methane
B.Ethane
C.Propane
D.Benzene

15. Water gas is
A.CO + H2
B.CO + H2O
C.CO2 + H2
D.CO2 + H2O

16. Which is not Green House Gas?
A.CH4
B.CFC
C.SO2
D.N2O

18. Example of corrosion is –
A.Black coating on Silver
B.Green coating on Copper
C.Brown coating on Iron
D.Above three

19. Myopia is corrected by using-
A.Concave lens
B.Concave mirror
C.Convex lens
D.Convex mirror

20. An electric bulb is connected to 220 V generators. The current is 0.5 A. The power of the bulb is-
A.110 W
B.110 V
C.440 V
D.220 W

21. Which of the following constitute a food chain?
A.Grass Wheat Mango
B.Grass Goat Human
C.Goat Crow Elephant
D.Grass Fish Goat