Practice Question and Answer
8Q: Who invented Electric Generator? 2725 05b5cc6b9e4d2b4197774d74d
5b5cc6b9e4d2b4197774d74d- 1Michael Faradaytrue
- 2Thomas Alva Edisonfalse
- 3Graham Bellfalse
- 4Alfred Nobelfalse
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Answer : 1. "Michael Faraday"
Explanation :
Answer: A) Michael Faraday Explanation: Michael Faraday invented Electric Generator in 1831. The operating principle of electromagnetic generators was discovered in the years of 1831–1832 by Michael Faraday. The principle later called Faraday's law, is that an electromotive force is generated in an electrical conductor which encircles a varying magnetic flux.
Q: What is called Ubah Chhath in Shekhawati region.
2725 05e55f9d0cfa8145f11992a78
5e55f9d0cfa8145f11992a78- 1Ubah Chhathfalse
- 2Gamma Chhathfalse
- 3Chana Chhathtrue
- 4Nirjala Chhathfalse
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Answer : 3. "Chana Chhath "
Q:Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .
Prasad bowls faster than Srinath, isn’t it?
2725 05f211a86ec5b045afeaf6ed1
5f211a86ec5b045afeaf6ed1- 1isn’t Prasad?false
- 2does he?false
- 3doesn’t he?true
- 4No improvementfalse
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Answer : 3. "doesn’t he?"
Q: Prakash, Sunil and Anil started a business jointly investing Rs. 11 lakhs, Rs. 16.5 lakhs and Rs 8.25 lakhs respectively. The profit earned by them in the business at the end of three years was Rs. 19.5 lakhs. What will be the 50% of Anil's share in the profit?
2725 05e4d07f9701cfd31ff632dc3
5e4d07f9701cfd31ff632dc3- 1Rs. 4.5 lakhsfalse
- 2Rs. 2.25 lakhstrue
- 3Rs. 2.5 lakhsfalse
- 4Rs. 3.75 lakhsfalse
- 5None of thesefalse
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Answer : 2. "Rs. 2.25 lakhs "
Q: In the given figure ABCD is a Parallelogram then the find out of the value of x is?
2725 05e58d26edb545f45b2be4c4f
5e58d26edb545f45b2be4c4f- 125false
- 260false
- 375false
- 445true
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Answer : 4. "45"
Q: An alloy contains zinc, copper and tin in the ratio 2:3:1 and an other contains copper, tin and lead in the ratio 5:4:3. If equal weights of both alloys are melted together to form a third alloy, then the weight of lead per kg in the new alloy will be.
2725 05d71ec041a67ca48146828b7
5d71ec041a67ca48146828b7- 1½ kgfalse
- 21/8 kgtrue
- 33/14 kgfalse
- 47/9 kgfalse
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Answer : 2. "1/8 kg"
Q: The Dilwara temple at Mount-Abu in Rajasthan was built by the followers of which religion?
2725 0609ccccd4587a93a1dcdd04f
609ccccd4587a93a1dcdd04f- 1Buddhismfalse
- 2Janismtrue
- 3Hinduismfalse
- 4Sikhismfalse
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Answer : 2. "Janism "
Q: Which of the following outstanding contribution in Physics is associated with the Scientist Newton?
2724 05e96f85996d1a23053ea2c57
5e96f85996d1a23053ea2c57- 1Discovery of Calculusfalse
- 2Laws of Motionfalse
- 3Universal gravitational lawfalse
- 4All of the abovetrue
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