General Science Questions for SSC Set 3

Science Questions for SSC

This post contains questions on General Science Questions for SSC CGL and for other competitive exams like UPSC, CDS, NDA, RRB, state-level exams.

General Science Questions for SSC Set 3

1. Which one metal is present in Haemoglobin-
A.Iron
B.Sodium
C.Magnesium
D.Copper

2. White Phosphorous generally kept in-
A.Water
B.Kerosene oil
C.Ether
D.Mercury

3. The filament of an Electric Bulb is made up of-
A.Nichrome
B.Copper
C.Duralium
D.Tungsten

4. A long flexible spring is called-
A.Crests
B.Phase
C.Slinky
D.Second’s Pendulum

5. Molecular weight of glucose is-
A.78
B.110
C.120
D.180

6. Which colour has the longest wavelength invisible spectrum
A.Red
B.Green
C.Yellow
D.Violet

7. The least distance of clear vision for a normal eye is –
A.2.5 cm
B.25 cm
C.2.5 m
D.25 m

8. Who invented Optical fibre?
A.Narinder Kapany
B.Z. Janzeen
C.Edward Teller
D.Graham Bell

9. Which one of the following would expand the most on being heated?
A.Water
B.Air
C.Alcohol
D.Glass

10. Magnetic field does not reflect –
A.Alpha Particles
B. Beta Particles
C. Gamma Rays
D. None of these

General Science Questions for SSC Set 1

11. The temperature difference between any two points in an ocean is not more than
A.10 degree Celcius
B.20 degree Celcius
C.30 degree Celcius
D.50 degree Celcius

12. Molecular weight of water is
A.78
B.18
C.110
D.120

13. What is Dynamo?
A.An instrument for measuring the electric power
B.A device for converting mechanical energy into electrical energy
C.An instrument for measuring electric current
D.None of these

14. Elements used for fabrication of solar cells-
A.Silicon
B.Gallium
C.Copper
D.Gold

15. The visible yellow face of the sun is called-
A.Photosphere
B.Porona
C.Ionosphere
D.Sunspot

16. A circular metal piece having a hole in its centre is heated, the size of the hole will-
A.Increase
B.Decrease
C.Remain the same
D.Depend on the nature of metal

17. Select out the mismatched option-
A.Natural gas – mainly contains methane gas
B.LPG – mainly contains butane gas
C.SO2 gas is a – greenhouse gas
D.Sky appears blue- colour due to scattering of light

18. Which one of the following is not a gaseous planet?
A.Mars
B.Jupiter
C.Saturn
D.Neptune

19. Rear View mirror is used in vehicles, they are
A.Concave mirror
B. Convex mirror
C. Plane mirror
D. Concave or convex mirror

20. Select out the odd one-
A.Hydrophobia – Virus
B.AIDS – Virus
C.Ringworm – Fungus
D.Mumps – Bacteria

Click here for complete list of Scientific Instruments 

Be the first to comment

Leave a Reply

Your email address will not be published.


*