Science Questions for SSC CGL Set 4

General Science Questions for SSC CGL

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 CGL Set 4

1. First Hormone discovered was-
A.Growth hormone
B.Secretin
C.Auxins
D.None of these

2. Milk is-
A.Fat dispersed in fat
B.Fat dispersed in water
C.Water dispersed in fat
D.None of the above

3. Cathode rays are-
A.Radiations
B.Stream of electrons
C.Stream of Alpha particles
D.Electromagnetic waves

4. Neutron was discovered by-
A.Rutherford
B.Chadwick
C.J.J Thomson
D.None of the above

5. A laboratory thermometer shows five small divisions between the markings of 70C and 71C. This means that the thermometer can read correctly up to-
A.70.1 degree Celsius
B.70.5 degree Celsius
C.70.2 degree Celsius
D.70.25 degree Celcius

6. The minerals that are required in the right amount for proper functioning of muscles are-
A.Iron and Iodine
B.Sodium and Potassium
C.Iron and Calcium
D.Iodine and Sodium

7. An astronomical telescope consists of two lenses. These are –
A.Convex and convex
B.Convex and concave
C.Concave and concave
D.Concave and convex

8. Which one of the following is the least reactive metal?
A.Gold
B.Silver
C.Sodium
D.Potassium

9. The allotropes of carbon are-
1.Diamond
2.Graphite
3.Buckminsterfullerene

A.Only 1
B.Only 2
C.(1),(2) and (3)
D.None of these

10. Which one of the following is a part of Biotic Environment?
A.Lithosphere
B.Hydrosphere
C.Atmosphere
D.Biosphere

General Science Questions for SSC Set 1

11. The excretory organs in cockroach are-
A.Nephridia
B.Flame cells
C.Malpighian tubules
D.Coelomic ducts

12.  The Largest flower is-
A.Cauliflower
B.Cabbage
C.Rafflesia
D.None of these

13. Which one of the following is commonly known as ‘grand old man of intestine’?
A.Plasmodium
B.Amoeba
C.Giardia
D.None of these

14. Which of the following is not an ores of Iron?
A.Haematite
B.Magnetite
C.Siderite
D.Bauxite

15. Sleeping sickness is caused by –
A.Trypanosoma
B.Plasmodium
C.Paramecium
D.Volvox

16. Which one of the following is a single membrane organelle?
A.Mitochondria
B.Nucleus
C.Lysosome
D.Endoplasmic reticulum

17. One light year is equal to-
A.9.46 x 1015 KM
B.9.46 x 1012 M
C.9.46 x 1015 M
D.9.46 x 1018 M

18. Brass is an alloy of-
A.Copper and Tin
B.Copper and Zinc
C.Lead and Zinc
D.None of these

19. Urea mainly contains-
A.C, N and O
B.C, H and O
C.C, H, O and N
D.S, P and K

20. Candela is a unit of-
A.Mass
B.Luminous intensity
C.Temperature
D.Inductance

General Science Questions for SSC Set 2

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