Practice Question and Answer
8 4 4 Answer : 2. "frequency is same but the wavelength is smaller in water than in air"
4 Answer : 1. "the brighter bulb has smaller resistance"
4 Answer : 2. "large susceptibility and small retentivity"
4 Answer : 1. "Nuclear fusion"
4 Answer : 1. "Nuclear fission"
4 Answer : 1. "Regulating Act, 1773"
4 Answer : 1. "Seven"
Q: Who has been appointed as the new chairman of Central Board of Indirect taxes and Customs (CBIC)? 5800 115b9a54bfc4c55c03307a6f13
5b9a54bfc4c55c03307a6f13- 1Johnjosephfalse
- 2VanajaN.Sarnafalse
- 3MahenderSinghfalse
- 4S Rameshtrue
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Answer : 4. "S Ramesh"
Q: When light enters from air to water, then its 1704 15b5cc7f4e4d2b41977752015
5b5cc7f4e4d2b41977752015- 1frequency increases and speed decreasesfalse
- 2frequency is same but the wavelength is smaller in water than in airtrue
- 3frequency is same but the wavelength is larger in water than in airfalse
- 4frequency and speed both decreasesfalse
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Answer : 2. "frequency is same but the wavelength is smaller in water than in air"
Explanation :
Answer: B) frequency is same but the wavelength is smaller in water than in air Explanation:
Q: Two bulbs are fitted in a room in the domestic electric installation. One of them glows brighter than the other. Then 3313 05b5cc7f4e4d2b41977752010
5b5cc7f4e4d2b41977752010- 1the brighter bulb has smaller resistancetrue
- 2the brighter bulb has larger resistancefalse
- 3both the bulbs have the same resistancefalse
- 4none of thesefalse
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Answer : 1. "the brighter bulb has smaller resistance"
Explanation :
Answer: A) the brighter bulb has smaller resistance Explanation:
Q: The core of an electromagnet is made of soft iron because soft iron has 3305 05b5cc7f4e4d2b4197775200b
5b5cc7f4e4d2b4197775200b- 1small susceptibility and small retentivityfalse
- 2large susceptibility and small retentivitytrue
- 3large density and large retentivityfalse
- 4small density and large retentivityfalse
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Answer : 2. "large susceptibility and small retentivity"
Explanation :
Answer: B) large susceptibility and small retentivity Explanation:
Q: Energy is continuously generated in the sun due to 4212 05b5cc7f4e4d2b41977752006
5b5cc7f4e4d2b41977752006- 1Nuclear fusiontrue
- 2Nuclear fissionfalse
- 3Radioactivityfalse
- 4Artificial radioactivityfalse
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Answer : 1. "Nuclear fusion"
Explanation :
Answer: A) Nuclear fusion Explanation:
Q: An atom bomb based upon the principal of ________ 2613 05b5cc7f4e4d2b41977752001
5b5cc7f4e4d2b41977752001- 1Nuclear fissiontrue
- 2Nuclear fussionfalse
- 3Controlled chain reactionfalse
- 4None of thesefalse
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Answer : 1. "Nuclear fission"
Explanation :
Answer: A) Nuclear fission Explanation:
Q: The Supreme Court of India was set up by the 1235 15b5cc7f4e4d2b41977751ffc
5b5cc7f4e4d2b41977751ffc- 1Regulating Act, 1773true
- 2Pitt's India Act, 1784false
- 3Charter Act, 1813false
- 4Charter Act,1833false
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Answer : 1. "Regulating Act, 1773"
Explanation :
Answer: A) Regulating Act, 1773 Explanation:
Q: The Number of members included in the Constitution Drafting Committee was: 1134 05b5cc7f4e4d2b41977751ff7
5b5cc7f4e4d2b41977751ff7- 1Seventrue
- 2Ninefalse
- 3Elevenfalse
- 4Thirteenfalse
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Answer : 1. "Seven"
Explanation :
Answer: A) Seven Explanation:
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