Practice Question and Answer
8Q: Train X crosses a stationary train Y in 60 seconds and a pole in 25 seconds with the same speed. The length of the train X is 300 m. What is the length of the stationary train Y ? 3170 05b5cc6d8e4d2b4197774e7c6
5b5cc6d8e4d2b4197774e7c6- 1360 mfalse
- 2420 mtrue
- 3460 mfalse
- 4320 mfalse
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Answer : 2. "420 m"
Explanation :
Answer: B) 420 m Explanation: Let the length of the stationary train Y be LY Given that length of train X, LX = 300 m Let the speed of Train X be V. Since the train X crosses train Y and a pole in 60 seconds and 25 seconds respectively. => 300/V = 25 ---> ( 1 ) (300 + LY) / V = 60 ---> ( 2 ) From (1) V = 300/25 = 12 m/sec. From (2) (300 + LY)/12 = 60 => 300 + LY = 60 (12) = 720 => LY = 720 - 300 = 420 m Length of the stationary train = 420 m
Q: Neither Shyam _______ Rohit came to the school today.
3170 05e706e7d5a76a8576e76d472
5e706e7d5a76a8576e76d472- 1andfalse
- 2butfalse
- 3orfalse
- 4nortrue
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Answer : 4. "nor"
Q: What was the exact constitutional status of the Indian Republic on 26 January, 1950 when the constitution was inaugurated? 3169 05b5cc7d5e4d2b419777514d9
5b5cc7d5e4d2b419777514d9- 1A Democratic Republicfalse
- 2A Sovereign Secular Democratic Republicfalse
- 3A Sovereign Democratic Republictrue
- 4A Sovereign Socialist Secular Democratic Republicfalse
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Answer : 3. "A Sovereign Democratic Republic"
Explanation :
Answer: C) A Sovereign Democratic Republic Explanation:
Q: Which 'Water Body' separates Andaman and Nicobar Islands ? 3168 05b5cc6dbe4d2b4197774e8e6
5b5cc6dbe4d2b4197774e8e6- 1Eleventh Degree Channelfalse
- 2Andaman Seafalse
- 3Bay of Bengalfalse
- 4Ten Degree Channeltrue
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Answer : 4. "Ten Degree Channel"
Explanation :
Answer: D) Ten Degree Channel Explanation:
Q: निम्नलिखित में संज्ञा से बना हुआ विशेषण कौन सा है?
3168 05e6396406093d17f832efdb0
5e6396406093d17f832efdb0- 1कमाऊfalse
- 2सुगंधितtrue
- 3निचलाfalse
- 4अड़ियलfalse
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Answer : 2. "सुगंधित "
Q: From the historical point of view, by which other name is Ahirwati also known as?
3167 0632b18b64ada076be65effff
632b18b64ada076be65effff- 1Mewatifalse
- 2Mewarifalse
- 3Rathitrue
- 4Heerwalifalse
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Answer : 3. "Rathi"
Q: How long have i been alive? 3167 05b5cc6a5e4d2b4197774ccaf
5b5cc6a5e4d2b4197774ccaf- Show AnswerHide Answer
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Answer :
Explanation :
This is a different way of asking your age. It can be how long you have been living in days weeks months and years since your birth date.
Q: Which of the following pairs is mismatched? 3167 05b5cc6a8e4d2b4197774ce8b
5b5cc6a8e4d2b4197774ce8b- 1Pila globosa - pearltrue
- 2Kenia lacca - lacfalse
- 3Apis indica - honeyfalse
- 4Bombyx mori - silkfalse
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Answer : 1. "Pila globosa - pearl"
Explanation :
Answer: A) Pila globosa - pearl Explanation: Pinctada vulgaris is a bivalve from which pearl is obtained.