Practice Question and Answer
8Q: Rolling friction is caused by ____ from the following? 2039 05b5cc6bde4d2b4197774d8e3
5b5cc6bde4d2b4197774d8e3- 1Non-elastic effectstrue
- 2Gravityfalse
- 3Power dissipationfalse
- 4Buoyancyfalse
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Answer : 1. "Non-elastic effects"
Explanation :
Answer: A) Non-elastic effects Explanation: Rolling friction or rolling drag is the force resisting the motion when a body rolls on a surface. It is mainly caused by non-elastic effects, that is, not all the energy needed for deformation of the wheel, roadbed, etc... is recovered when the pressure is removed. Another cause of rolling resistance lies in the slippage between the wheel and the surface, which dissipates energy.
Q: In a certain code language, "RESTED" is written as "SDTSFC" and "POINTS" is written as "QNJMUR" How is "BANNED" written in that code language?
2039 05f50a95682a7582d893197d9
5f50a95682a7582d893197d9- 1CZOODEfalse
- 2ABMMFCfalse
- 3CZOMFCtrue
- 4ABMODEfalse
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Answer : 3. "CZOMFC "
Q: Which state has secured the first position in the Indian Happiness Report 2020?
2039 05f6ad6cc473e9b04bc2734c4
5f6ad6cc473e9b04bc2734c4- 1Arunachal Pradeshfalse
- 2Mizoramtrue
- 3Delhifalse
- 4Maharashtrafalse
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Answer : 2. "Mizoram"
Q:Directions : A graph showing the price of rice in India during the year 2000 to 2003 is given below. Study the graph carefully and answer the questions.
The maximum difference in price between any two years was in the month of
2039 06391d85f58400a550dd8e127
6391d85f58400a550dd8e127- 1Januaryfalse
- 2Novemberfalse
- 3Marchfalse
- 4Decembertrue
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Answer : 4. "December"
Q: Who was the founder of Kanva dynasty?
2039 05fd2f6b9956cb668fbdc5037
5fd2f6b9956cb668fbdc5037- 1Narayanfalse
- 2Susarmafalse
- 3Vasudevtrue
- 4Bhumitrafalse
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Answer : 3. "Vasudev"
Q: Which is the next term in the following sequence of letter clusters?
PLaN, OJbP, NHcR, MFdT, LDeV,
2039 05eeb48ebbc81cb2528f2c3b0
5eeb48ebbc81cb2528f2c3b0PLaN, OJbP, NHcR, MFdT, LDeV,
- 1KBgXfalse
- 2KBfXtrue
- 3JCfXfalse
- 4JBfXfalse
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Answer : 2. "KBfX"
Q: Which of the following States has become the first state to regulate the cultivation of crops by telling farmers what to grow as a part of its pilot project?
2039 05ec6374f0d983803ea4fdc31
5ec6374f0d983803ea4fdc31- 1Biharfalse
- 2Haryanafalse
- 3Punjabfalse
- 4Telanganatrue
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Answer : 4. "Telangana"
Q: DIRECTIONS: Arrange the following in the meaningful/logical order:
1. Exhaust
2. Night
3. Day
4. Sleep
5. Work
2039 05e816e4ed56d695255db190a
5e816e4ed56d695255db190a1. Exhaust
2. Night
3. Day
4. Sleep
5. Work
- 11, 3, 5, 2,4false
- 23, 5, 1,4,2false
- 33,5,1,2,4true
- 43,5,2,1,4false
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