GK & GS Exam Test-3
1. Which of
the following states of India has the longest coastline?
1) Kerala
2) Gujarat
3) Tamil
Nadu
4) Andhra
Pradesh
2. Where
was the capital of Ranjit Singh, the king of Punjab, located?
1) Peshawar
2) Amritsar
3) Lahore
4)
Rawalpindi
Ans-3
3. The
fundamental duties are enshrined in which Article of the Indian Constitution?
1) Article 51
A
2) Article
50 A
3) Article
50 B
4) Article
51 B
Ans-1
4. The
mineral structure of diamond is
1) Zinc
2) Nickel
3) Nitrogen
4) Carbon
Ans-4
5. Which
part of the body is affected by Jaundice?
1) Small
intestine
2) Liver
3) Stomach
4) Pancreas
Ans-2
6. Which
country of the world has the largest number of post offices?
1) France
2) China
3) India
4) Japan
Ans-3
7. Uttar
pradesh tops in the production of ___________in India.
1) sugar
cane
2) rice
3) barley
4) wheat
Ans-4
8. The safe
temperature to keep eatables fresh in refrigerator is
1) 4°C
2) 0°C
3) 18°C
4) 10°C
Ans-1
9. The
instrument used to measure the blood pressure of human body is-
1)
Barometer
2)
Altimeter
3) Sphygmomano meter
4)
Tachometer
Ans-3
10.
Automatic wrist watches get energy from-
1) twist in spring
2) liquid
crystal
3) kinetic
energy
4) movement
of our hands
Ans-1
11. When a
television is switched on
1) We listen the sound first and then see the picture
2) We see
the picture first and then listen sound
3) It
depends on the TV manufacturing company
4) We get
audio and visual at the same time
Ans-1
12. Goitre
in human body is caused due to deficiency of-
1) Iodine
2)
Phosphorus
3) Nitrogen
4) Calcium
Ans-1
13. Which
metal is generally used to make electro magnets?
1) Copper
2) Nickel
3) Iron
4) Cobalt
Ans-3
14.
Artificial silk is called-
1) Rayon
2) Dacron
3) Fiber glass
4) Nylon
Ans-1
15. Dynamo
converts-
1)
electrical energy into mechanical energy
2) High
voltage into low voltage
3) Low
voltage into high voltage
4) Mechanical energy into electrical energy
Ans-4
16. The
instrument used to measure the electric current is
1)
Barometer
2)
Altimeter
3) Ammeter
4)
Anemometer
Ans-3
17. The
best conductor of electricity is
1) Aluminum
2) Copper
3) Iron
4) Silver
Ans-4
18. Urea
supplies________--to the plants.
1) Calcium
2)
Phosphorus
3)
Potassium
4) Nitrogen
Ans-4
19.. Mica
is used in-
1) Furnace
2) Electric industry
3) Steel
Industry
4) Glass
Manufacturing
Ans-2
20. Which
of the following is a physical change?
1) Burning
of cooking gas
2)
Fermentation of milk
3)
Digestion of food
4) Dissolution of sugar in water
Ans-4
21. The
chemical compound used in photography is
1) Aluminum Hydroxide
2) Silver Bromide
3)
Potassium Nitrate
4) Sodium
Chloride
Ans-2
22. What
causes cholera?
1) Bacteria
2) Virus
3) Fungus
4) Algae
Ans-1
23. An
apparatus for viewing objects lying above the eye level of the observer and whose
direct vision is obstructed is known as-
1)
Photometer
2) Periscope
3)
Planimeter
4)
Spectrometer
Ans-2
24. Which
atom has only one electron?
1)
Potassium
2) Nitrogen
3) Oxygen
4) Hydrogen
Ans-4
25. What
the electrode that is connected to the negative pole of the battery is called?
1) Cathode
2)
Electroplate
3) Ion
4) Anode
Ans-1
26. The
organic acid present in vinegar is-
1) butanoic
acid
2) propanoic acid
3)
methanoic acid
4) ethanoic
acid
Ans-2
27. Which
of the following is an example of fossil fuel?
1) Coke
2) Natural
gas
3) Coal gas
4) Producer
gas
Ans-1
28. Water
gas consists of
1) a mixture of carbon monoxide and hydrogen
2) water
vapour and coal dust
3) a
mixture of carbon monoxide and nitrogen
4) water
vapour and methane
Ans-1
29. Which
of the following is different from others?
1) Speed
2) Time
3) Density
4) Force
Ans-2
30.
Momentum has the same unit as that of-
1) torque
2) couple
3) impulse
4) moment
of momentumAns-3