Practice Question and Answer

Q:

यदि a, b परिमेय संख्याऐ है और (a-1)√2+3=b√2+a है तो (a+b) का मान क्या होगा ?

1015 0

  • 1
    -3
    Correct
    Wrong
  • 2
    5
    Correct
    Wrong
  • 3
    -5
    Correct
    Wrong
  • 4
    3
    Correct
    Wrong
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Answer : 2. "5"

Q:

यदि a3b = abc = 180, है और a, b, c धनात्मक पूर्णांक है तो c का मान ज्ञात करे।

1464 0

  • 1
    4
    Correct
    Wrong
  • 2
    25
    Correct
    Wrong
  • 3
    110
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 4. "1"

Q:

यदि दो वास्तविक अचरो a और b की लिए व्यंजक ax3+3x2-8x+b, (x+2) और (x-2) से पूर्णत: विभाजित है, तो

1510 0

  • 1
    a = 2, b = -12
    Correct
    Wrong
  • 2
    a = -2, b = 12
    Correct
    Wrong
  • 3
    a = 2, b = 12
    Correct
    Wrong
  • 4
    a = 12, b = 12
    Correct
    Wrong
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Answer : 1. "a = 2, b = -12"

Q:

यदि x = b+c -2a, y=c+a-2b, z=a+b-2c है, तो x2+y2-z2+2xy का मान क्या होगा ?

1227 0

  • 1
    a-b+c
    Correct
    Wrong
  • 2
    a+b-c
    Correct
    Wrong
  • 3
    0
    Correct
    Wrong
  • 4
    a+b+c
    Correct
    Wrong
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Answer : 3. "0"

Q:

यदि x2+y2-4x-4y+8=0 है तो x-y का मान क्या होगा ?

1155 0

  • 1
    0
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    4
    Correct
    Wrong
  • 4
    -4
    Correct
    Wrong
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Answer : 1. "0"

Q:

Identify the best way to improve the Bold part of the given sentence. If there is no improvement required, select ‘no improvement’-

In my lifetime, I have been greatly privileged to travel to some of the most wonderful places in the world.

1281 0

  • 1
    none of
    Correct
    Wrong
  • 2
    least of the
    Correct
    Wrong
  • 3
    only a few of
    Correct
    Wrong
  • 4
    No improvement
    Correct
    Wrong
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Answer : 4. "No improvement"

Q:

Identify the best way to improve the Bold part of the given sentence. If there is no improvement required, select ‘no improvement’-

I think you can have a piece of this cake but not all of it . I have to save some for my mother.

1243 0

  • 1
    or not most of it
    Correct
    Wrong
  • 2
    but never all of those
    Correct
    Wrong
  • 3
    no improvement
    Correct
    Wrong
  • 4
    but not some of that
    Correct
    Wrong
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Answer : 3. "no improvement"

Q:

Direction: In the question a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expressed the same sentence in Passive/Active Voice and mark your answer in the Answer Sheet.

One should leave office on time to maintain good work life balance.

1082 0

  • 1
    Office will be left on time to maintain good work life balance.
    Correct
    Wrong
  • 2
    Office is being left on time to maintain good work life balance.
    Correct
    Wrong
  • 3
    Office has to be left on time to maintain good work life balance.
    Correct
    Wrong
  • 4
    Office should be left on time to maintain good work life balance.
    Correct
    Wrong
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Answer : 4. "Office should be left on time to maintain good work life balance."

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