GK Practice Question and Answer
8 Q: Deen Dayal Upadhyaya Gram Jyoti Yojana is a scheme of Govt. of India designed to pro- vide continuous electricity to rural India, was launched in –
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5e97d19bfc7e7a3060b944ea- 12013false
- 22014false
- 32015true
- 42016false
- 5None of the given optionsfalse
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Answer : 3. "2015 "
Q: "Villages are the soul and foundation of India. If India is to develop, then villages must develop. Every village has to become self-reliant" this statement is
1560 05f718db461255568d0eb508e
5f718db461255568d0eb508e- 1Mahatma Buddhafalse
- 2Mahavir Swamifalse
- 3Mahatma Gandhitrue
- 4Pt. Jawahar Lal Nehrufalse
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Answer : 3. "Mahatma Gandhi"
Q: An object weights the maximum in:
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61655a8fd881f96172321665- 1Hydrogenfalse
- 2Vacuumtrue
- 3Airfalse
- 4Waterfalse
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Answer : 2. "Vacuum "
Q: Which form of energy does not cause pollution?
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5f8fead09e18f97b703a34ea- 1Coalfalse
- 2Atomfalse
- 3Solartrue
- 4Petrolfalse
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Answer : 3. "Solar "
Q: Which of the following Deccan mountains are situated between the rivers Narmada and Tapti?
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604601e10cd999184cd96c2d- 1The Aravallisfalse
- 2The Satpurastrue
- 3The Vindhyasfalse
- 4The Eastern ghatsfalse
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Answer : 2. "The Satpuras "
Q: Districts of the state where the ground water level has not dropped is
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60af82fdf0fca47be6c42267- 1Nagaur and Churufalse
- 2Nagaur and Jaipurfalse
- 3Ganganagar and Jhalawartrue
- 4Ganganagar and Alwarfalse
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Answer : 3. "Ganganagar and Jhalawar"
Q: The observer hears a sound from the source which is moving away from the observer who is stationary. Determine the frequency of the sound
1559 063c8f650be373f6c954abbda
63c8f650be373f6c954abbda- 1It is halvedtrue
- 2It remains the samefalse
- 3It reaches infinityfalse
- 4It gets doubledfalse
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Answer : 1. "It is halved"
Explanation :
If the observer is moving away from the source ((Figure)), the observed frequency can be found: λs=vTo−voTovTs=(v−vo)Tov(1fs)=(v−vo)(1fo)fo=fs(v−vov).
Q: 'The Economic Bulletin' is the quarterly magazine of which university?
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637cd13b58bf396554288219- 1Swami Keshwanand Rajasthan Agricultural Universityfalse
- 2Maharaja Ganga Singh Universityfalse
- 3Rajasthan Universitytrue
- 4Rajasthan Technical Universityfalse
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