GRE प्रश्न और उत्तर का अभ्यास करें

प्र: The calendar for the year 2007 will be the same for the year ? 1765 0

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    2014
    सही
    गलत
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    2019
    सही
    गलत
  • 3
    2021
    सही
    गलत
  • 4
    2018
    सही
    गलत
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उत्तर : 4. "2018"
व्याख्या :

Answer: D) 2018 Explanation: Count the number of odd days from the year 2007 onwards to get the sum equal to 0 odd day. Year : 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017Odd day : 1 2 1 1 1 2 1 1 1 2 1 Sum = 14 odd days => 0 odd days.Calendar for the year 2018 will be the same as for the year 2007.

प्र: Antonym for Durable 1763 0

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    Pressure
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    Flimsy
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    Hard-wearing
    सही
    गलत
  • 4
    Withstand
    सही
    गलत
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उत्तर : 2. "Flimsy"
व्याख्या :

Answer: B) Flimsy Explanation: Durable means able to withstand wear, pressure.   Antonyms for Durable are Delicate, Flimsy, Short-lived.

प्र: If [P @ Q] means [P is wife of Q], [P+Q] means [P is father of Q] and [P - Q] means [P is sister of Q] then in [G+ H - R @ D], how is G related to D ? 1762 0

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    Son-in-law
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    Grand father
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    Father-in-law
    सही
    गलत
  • 4
    Brother
    सही
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उत्तर : 3. "Father-in-law"
व्याख्या :

Answer: C) Father-in-law Explanation: "G is father in law of D"G+H means G is father of HH is either son or daughter of GH-R means H is sister of RR@D means R is wife of Dso H and R are sistersand daughters of Gso husband of R i.e. D is son in law of Gor G is father in law of D

प्र: On BBC World News channel last night they showed an informative program about new innovations in medical imaging, which you would have found interesting. 1760 0

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    there was an informative program about innovations in medical imaging, a program you would have found interesting.
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    they showed an informative program about innovations in medical imaging, which you would have found interesting.
    सही
    गलत
  • 3
    there was an informative program about new innovations in medical imaging, that you would have found interesting.
    सही
    गलत
  • 4
    they showed an informative program about new innovations in medical imaging, which you would have found interesting.
    सही
    गलत
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उत्तर : 1. "there was an informative program about innovations in medical imaging, a program you would have found interesting."
व्याख्या :

Answer: A) there was an informative program about innovations in medical imaging, a program you would have found interesting. Explanation: They is incorrect when talking of the television channel. New is redundant. And which must have a clear antecedent.   Hence, Only Option A satisfies and clears all the flaws in the given sentence.

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उत्तर : 3. "b only"
व्याख्या :

Answer: C) b only Explanation: Since half of the four children are girls, two must be boys. It is not clear which children have blue or brown eyes. So only statement (b) follows.

प्र: A watch which gains uniformly is 2 minutes low at noon on Tuesday and is 4 min 48 sec fast at 2 p.m. on the following Tuesday. When was it correct ? 1756 0

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    12 p.m. on Wednesday
    सही
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    2 p.m. on Thursday
    सही
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  • 3
    3 p.m. on Thursday
    सही
    गलत
  • 4
    2 p.m. on Wednesday
    सही
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उत्तर : 2. "2 p.m. on Thursday"
व्याख्या :

Answer: B) 2 p.m. on Thursday Explanation: Time from 12 p.m. on Tuesday to 2 p.m. on the following Tuesday = 7 days 2 hours.= 170 hours.The watch gains = (2 + 4 x 4/5) min= 34/5 min. in 170 hrs.Now, 34/5 min are gained in 170 hrs.Then, 2 min are gained in (170 x 5/34 x 2) hrs.Watch is correct after 2 days 2 hrs after 12 p.m. on Tuesday, i.e., it will be correct at 2 p.m. on Thursday.

प्र: W of H the E? 1756 0

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उत्तर :
व्याख्या :

The given letter equation tells that, Wives of Henry the Eighth.

प्र: What is the smallest number by which 2880 must be divided in order to make it into a perfect square ? 1755 0

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    2
    सही
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    3
    सही
    गलत
  • 3
    4
    सही
    गलत
  • 4
    5
    सही
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उत्तर : 4. "5"
व्याख्या :

Answer: D) 5 Explanation: By trial and error method, we get2880/3 = 960 is not a perfect square2880/4 = 720 is not a perfect square2880/5 = 576 which is perfect square of 24Hence, 5 is the least number by which 2880 must be divided in order to make it into a perfect square.

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