GRE प्रश्न और उत्तर का अभ्यास करें

नवीनतमलोकप्रियमूल्यांकनपेज देखें 35 of 103कुल सवाल 824 जॉइन Examsbook

प्र: What comes down but never goes up? 2330 0

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उत्तर :
व्याख्या :

Rain is what only comes down but never goes up.

प्र: Fill in the blank with suitable preposition in the following sentence.   ____ the two I prefer tea. 2329 0

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    From
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    In
    सही
    गलत
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    Between
    सही
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  • 4
    Among
    सही
    गलत
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उत्तर : 3. "Between"
व्याख्या :

Answer: C) Between Explanation: Between the two I prefer tea is the correct sentence with suitable preposition.

प्र: In each question given below four conclusions are followed by statements. You have to take the three given statements to be true (even if they seem to be at variance from the commonly known facts). Read the conclusions and decide which of the following set of statement indicate that conclusion is logically follows. Statements :   1. All chairs are tents.  2. No chairs is jugs. 3. No jugs is glasses.  4. No glasses is pots.   Conclusions :   I. All pots are tents. II. All glasses are chair. III. Some jugs are tents. 2328 0

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    Only conclusion I follows
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  • 2
    Both conclusion II & III follows
    सही
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    None follows
    सही
    गलत
  • 4
    Only conclusion II follows
    सही
    गलत
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उत्तर : 3. "None follows"
व्याख्या :

Answer: C) None follows Explanation:

प्र: 6 B in an O? 2322 0

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    6 books in an order
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    6 balls in an over
    सही
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  • 3
    6 bats in an odd
    सही
    गलत
  • 4
    None of the above
    सही
    गलत
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उत्तर : 2. "6 balls in an over"
व्याख्या :

Answer: B) 6 balls in an over Explanation: 6 b in an o means 6 balls in an over in cricket.

प्र: A certain sum of money is invested for one year at a certain rate of simple interest. If the rate of interest is 3% higher, then the invest earned will be 25% more than the interest earned earlier. What is the earlier rate of interest ? 2319 0

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    4% p.a.
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    6% p.a.
    सही
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    8% p.a.
    सही
    गलत
  • 4
    12% p.a.
    सही
    गलत
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उत्तर : 4. "12% p.a."
व्याख्या :

Answer: D) 12% p.a. Explanation: If the interest earned is 25% more than the earlier interest then the rate of interest also should be 25% higher than the earlier rate. Let the earlier rate of interest be x%. Now it will be (x + 3)% % increase = (x + 3) - x/x * 100 = 25=> x = 12%

प्र: Read the following puzzle carefully, answer the question asked below ? Seven person K, L, M, N, O, P & Q likes seven colours. Yellow, White, Red, Orange, Blue, Gray and Black. They visit in different days starting from Monday to Sunday. 1) K visits one day after Thursday. 2) Only 4 people are in between K and L 3) The one who likes Red colour visits immediately after L. 4) Only one person visit between Red and Blue 5) The one who like white colour visit before one of days on which day M visits 6) The one who like white colour does not visit on Monday. 7) Only 1 person is in between N and O. N like Yellow. 8) There are same as many person in between K and Blue colour which are one less in between L and M. 9) Neither Q nor P likes Black. 10) Q does not visit on Saturday and does not like grey colour. Question : Who visits on Sunday and Tuesday and their favourite colors ? 2317 1

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    P & M
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    N & K
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    K & L
    सही
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  • 4
    P & Q
    सही
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उत्तर : 3. "K & L"
व्याख्या :

Answer: C) K & L Explanation: Monday          - N  - Yellow Tuesday         - L  - White Wednesday    - O  - Red Thursday       - Q  - Orange Friday           - M  - Blue Saturday       - P  - Grey Sunday         - K  - Black From the above table, K & L visits Sunday & Tuesday and their favourite colors are Black and white respectively.

प्र: What time will it be 18 hours from now in India, if in the USA it is 4:15 AM? (Hint : IST = US + 9:30 hrs) 2302 0

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    1:45 in the afternoon
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    7:45 in the evening
    सही
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    7:45 in the next morning
    सही
    गलत
  • 4
    1:45 in the next morning
    सही
    गलत
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उत्तर : 3. "7:45 in the next morning"
व्याख्या :

Answer: C) 7:45 in the next morning Explanation: We know that the time difference between India and USA is 9 hrs 30 min. India is 9:30 hrs ahead of USA. Time in India = 4:15 + 9:30 = 13:45 PM. Required Time after 18 hrs = 13:45 + 18 hrs = 7:45 AM.   Hence it is 7:45 AM on the next morning.

प्र: If log72 = m, then log4928 is equal to ? 2289 0

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    1/(1+2m)
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    (1+2m)/2
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    2m/(2m+1)
    सही
    गलत
  • 4
    (2m+1)/2m
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उत्तर : 2. "(1+2m)/2"
व्याख्या :

Answer: B) (1+2m)/2 Explanation: log4928 = 12log77×4   = 12+122log72= 12+log72= 12 + m= 1+2m2.

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