General Science Questions Practice Question and Answer
8 Q: Jet engine and rocket flying are based on which rule?
1689 05f8e9c2cc380c466d4d77f90
5f8e9c2cc380c466d4d77f90- 1law of gravityfalse
- 2Newton's second law of motionfalse
- 3Einstein's law of relativismfalse
- 4Newton's third law of motiontrue
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Answer : 4. "Newton's third law of motion"
Q: Which of the following destroys the ozone layer?
1688 06089255f06b39f63ea8fb990
6089255f06b39f63ea8fb990- 1Carbonfalse
- 2Chlorinetrue
- 3Siliconfalse
- 4Sulphurfalse
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Answer : 2. "Chlorine "
Q: What happens to the speed of a cycle when it travels on a rough surface?
1686 05ee88a3679b5ea388bed4575
5ee88a3679b5ea388bed4575- 1Increasesfalse
- 2Decreasestrue
- 3Remains the samefalse
- 4None of thesefalse
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Answer : 2. "Decreases"
Q: ISRO launched the world’s first satellite dedicated to education, the EDUSAT in the month of–
1684 0651fcd2143084a0760f4e99f
651fcd2143084a0760f4e99f- 1June, 2004false
- 2July, 2004false
- 3August, 2004false
- 4September, 2004true
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Answer : 4. "September, 2004 "
Explanation :
EDUSAT or GSAT-3 is a communications satellite which was launched on 20th September, 2004 by the Indian Space Research Organisation. EDUSAT is the first Indian satellite built exclusively to serve the educational sector. It has revolutionised classroom teaching through IP based technology
Q: How many colours does sunlight consist of?
1683 064a68f058ecb104cc62b09af
64a68f058ecb104cc62b09af- 13false
- 22false
- 37true
- 45false
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Answer : 3. "7"
Explanation :
1. Sunlight has seven colors.
2. Seven colours – violet, indigo, blue, green, orange, yellow and red.
3. Violet has the shortest wavelength, while red has the longest wavelength.
4. The seven colours contained in sunlight can often be seen in rainbows.
5. Rainbows are formed when sunlight passes through raindrops.
Q: Measurement of calories is unit?
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5fc9c13dcac441723c82a35f- 1heattrue
- 2solidfalse
- 3liquidfalse
- 4Soundfalse
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Answer : 1. "heat"
Q: Who discovered the life cycle of malaria parasites in mosquitoes?
1678 05e5749c3f07ca775556a63b7
5e5749c3f07ca775556a63b7- 1Luis Pasteurfalse
- 2Ronald Rosstrue
- 3Charles Darwinfalse
- 4Gregor Medelfalse
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Answer : 2. "Ronald Ross "
Q: Tibia salt bone is found in?
1676 063b6b6953d35cd0deea17d20
63b6b6953d35cd0deea17d20- 1armfalse
- 2mouthfalse
- 3legtrue
- 4Skullfalse
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Answer : 3. "leg"
Explanation :
The tibia and fibula are the two bones found in the human leg. The tibia, also known as the shinbone, is the larger and stronger of the two bones and is located on the inner side of the leg. The fibula is the smaller bone and runs parallel to the tibia on the outer side of the leg.