Practice Question and Answer

Q: A person got Rs.48 more when he invested a certain sum at compound interest instead of simple interest for two years at 8% p.a. Find the sum  ? 2561 0

  • 1
    Rs.8000
    Correct
    Wrong
  • 2
    Rs.6500
    Correct
    Wrong
  • 3
    Rs.7500
    Correct
    Wrong
  • 4
    Rs.5000
    Correct
    Wrong
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Answer : 3. "Rs.7500"
Explanation :

Answer: C) Rs.7500 Explanation: p=d×1002R2  Where d is difference, r is rate of interest.  => (48 x 100 x 100) / 8 x 8 = Rs.7500

Q:

संविधान का कौन-सा भाग संविधान - संशोधन से संबंधित है? 

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  • 1
    भाग XV
    Correct
    Wrong
  • 2
    भाग X
    Correct
    Wrong
  • 3
    भाग VIII
    Correct
    Wrong
  • 4
    भाग XX
    Correct
    Wrong
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Answer : 4. "भाग XX"

Q: One pipe can fill a tank three times as fast as another pipe. If together the two pipes can fill tank in 36 min, then the slower pipe alone will be able to fill the tank in ? 2561 0

  • 1
    85 min
    Correct
    Wrong
  • 2
    92 min
    Correct
    Wrong
  • 3
    187 min
    Correct
    Wrong
  • 4
    144 min
    Correct
    Wrong
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Answer : 4. "144 min"
Explanation :

Answer: D) 144 min Explanation: Let the slower pipe alone fill the tank in x min. Then, faster pipe will fill it in x/3 min. 1/x + 3/x = 1/36  4/x = 1/36 => x = 144 min.

Q:

किस आईआईटी ने कोविड-19 की जांच के लिए पोर्टेबल रैपिड डाइग्नोस्टिक डिवाइस बनाया है?

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  • 1
    IIT कानपुर
    Correct
    Wrong
  • 2
    IIT खड़गपुर
    Correct
    Wrong
  • 3
    IIT दिल्ली
    Correct
    Wrong
  • 4
    IIT रुड़की
    Correct
    Wrong
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Answer : 2. "IIT खड़गपुर"

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Answer : 1. "दोनों ही निष्कर्ष ( I ) और ( II ) सही हैं । "

Q: Which of the following is always associated with justice? 2560 0

  • 1
    Hypocrisy
    Correct
    Wrong
  • 2
    Magnanimity
    Correct
    Wrong
  • 3
    Legitimacy
    Correct
    Wrong
  • 4
    Diminutiveness
    Correct
    Wrong
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Answer : 3. "Legitimacy"
Explanation :

Answer: C) Legitimacy Explanation:

Q:

This train carries goods from Delhi to Bombay. 

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  • 1
    Goods are carried by this train from Delhi to Bombay.
    Correct
    Wrong
  • 2
    The train carried the goods from Delhi to Bombay.
    Correct
    Wrong
  • 3
    This train is carried by goods from Delhi to Bombay.
    Correct
    Wrong
  • 4
    The goods carry this train from Delhi to Bombay.
    Correct
    Wrong
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Answer : 1. "Goods are carried by this train from Delhi to Bombay. "

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