प्रश्न और उत्तर का अभ्यास करें
8प्र: A train with 120 wagons crosses Arun who is going in the same direction, in 36 seconds. It travels for half an hour from the time it starts overtaking the Arun ( he is riding on the horse) before it starts overtaking the Sriram( who is also riding on his horse) coming from the opposite direction in 24 seconds. In how much time (in seconds) after the train has crossed the Sriram do the Arun meets to Sriram? 5559 05b5cc7d0e4d2b419777511e5
5b5cc7d0e4d2b419777511e5- 13560 secfalse
- 23600 secfalse
- 33576 sectrue
- 4can't be determinedfalse
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उत्तर : 3. "3576 sec"
व्याख्या :
Answer: C) 3576 sec Explanation: Let the length of the train be L metres and speeds of the train Arun and Sriram be R, A and S respectively, then LR-A=36 ---------- (i) and LR+K=24 ---------(ii) From eq.(i) and (ii) 3(R - A ) = 2 (R + K) ⇒ R = 3A + 2K In 30 minutes (i.e 1800 seconds), the train covers 1800R (distance) but the Arun also covers 1800 A (distance) in the same time. Therefore distance between Arun and Sriram, when the train has just crossed Sriram = 1800 ( R - A) - 24 ( A + K) Time required = 1800(R-A)-24(A+K)(A+K) = (3600 - 24) = 3576 s
प्र: निम्नलिखित में से कौन कंपनी X के ऐसे कर्मचारियों का प्रतिनिधित्व करता है जो सरकारी कर्मचारी भी हैं, लेकिन वैज्ञानिक नहीं हैं?
5553 05d4cf3d085d4e2237b5fdaa0
5d4cf3d085d4e2237b5fdaa0
- 1D और Gfalse
- 2केवल Dtrue
- 3G और Ffalse
- 4केवल Afalse
- 5इनमें से कोई नहीfalse
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उत्तर : 2. "केवल D"
प्र: A constitutional monarchy provides what power to a monarch? 5551 05b5cc67ee4d2b4197774c220
5b5cc67ee4d2b4197774c220- 1Absolute power over parliamentfalse
- 2Only power given in the constitutiontrue
- 3Power for kings, not queensfalse
- 4A divine right of kingsfalse
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उत्तर : 2. "Only power given in the constitution"
व्याख्या :
Answer: B) Only power given in the constitution Explanation: A constitutional monarchy is a form of monarchical government established under a constitutional system which acknowledges an elected or hereditary monarch as head of state. The monarchs in a constitutional monarchy had only the power that was allocated to them in the constitution of their land or republic.
प्र: जिन का उच्चारण स्वतंत्र रूप से किया जा सके, उन्हें कहते हैं?
5550 05e53afa145ac3921da278de0
5e53afa145ac3921da278de0- 1लिपिfalse
- 2भाषाfalse
- 3स्वरtrue
- 4व्यंजनfalse
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उत्तर : 3. "स्वर "
प्र:In the question a sentence has been given in Direct/Indirect. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct and mark your answer in the Answer Sheet.
" Fie! a soldier and afraid of fighting! " said Babar.
5549 05daebad75579ac410a0525ca
5daebad75579ac410a0525ca- 1Babar exclaimed with surprise that a soldier should be afraid of fightingfalse
- 2Addressing a soldier, Babar cursed him that he should be afraid of fightingfalse
- 3Babar cursed the soldier who was afraid of fightingfalse
- 4Babar cursed and exclaimed that a soldier should not be afraid of fightingtrue
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उत्तर : 4. "Babar cursed and exclaimed that a soldier should not be afraid of fighting"
प्र:Direction: Each question below has two blanks, each blank indicating that something has been omitted. Choose the set of words for each blank that best fits the meaning of the sentence as a whole.
Few professions can_______ the sheer variety and constant_______ of being a doctor.
5547 05e4e25451b69e805d0bc8ce6
5e4e25451b69e805d0bc8ce6- 1like, strugglefalse
- 2share, enthusiastfalse
- 3match, challengetrue
- 4draw, work-loadfalse
- 5justify, exceptionfalse
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उत्तर : 3. "match, challenge "
प्र:In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'
Whenever (a)/ you are coming here, (b)/ you bring a lot of (c)/ sweets for me. (d)/ No error (e)
5540 05d711b902ac3c1480446061d
5d711b902ac3c1480446061d- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
- 5Efalse
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उत्तर : 2. "B"
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