Practice Question and Answer

Q: In what way does ocean water move globally? 3313 0

  • 1
    Along cold water currents from the equator to the poles.
    Correct
    Wrong
  • 2
    Along warm water currents from the warmer regions to colder regions
    Correct
    Wrong
  • 3
    Along warm water currents from the equator to the poles
    Correct
    Wrong
  • 4
    None of the above
    Correct
    Wrong
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Answer : 3. "Along warm water currents from the equator to the poles"
Explanation :

Answer: C) Along warm water currents from the equator to the poles Explanation:

Q:

Which country has celebrated the greatest and longest hindu festival "BadaDashain"?

3313 0

  • 1
    Nepal
    Correct
    Wrong
  • 2
    Bangladesh
    Correct
    Wrong
  • 3
    Pakistan
    Correct
    Wrong
  • 4
    Afghanistan
    Correct
    Wrong
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Answer : 1. "Nepal"

Q: 382  473  568  728  847  629 If 382 is written as 238, 473 as 347 and so on, then which of the following two numbers will have least difference between them? 3313 0

  • 1
    473 & 382
    Correct
    Wrong
  • 2
    629 & 728
    Correct
    Wrong
  • 3
    629 & 847
    Correct
    Wrong
  • 4
    728 & 847
    Correct
    Wrong
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Answer : 4. "728 & 847"
Explanation :

Answer: D) 728 & 847 Explanation: The given numbers are : 382  473  568  728  847  629 When changes are made as given in the question, numbers become as follows : 238  347  856  872  784  962 Again now, find out the difference between the numbers given in options as given below: (1) 473 - 382  => 347 - 238 = 109 (2) 629 - 728  => 962 - 872 = 90 (3) 629 - 847  => 962 - 784 = 178 (4) 728 - 847  => 872 - 784 = 88

Q: Is B2+ Paramagnetic or Diamagnetic? 3312 0

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Answer :
Explanation :

B2+ is a Paramagnetic.  The filled orbitals are σ(1s)22, σ∗(1s)22, σ(2s)22, σ∗(2s)22. The half-filled orbitals are π(2pxx) and π(2pyy). Since it posses 2 unpaired electrons, it is Paramagnetic in nature.

Q:

Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .

They have bought a new car, isn’t ?

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  • 1
    Haven’t they?
    Correct
    Wrong
  • 2
    Don’t they
    Correct
    Wrong
  • 3
    have they?
    Correct
    Wrong
  • 4
    No Improvement
    Correct
    Wrong
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Answer : 1. "Haven’t they?"
Explanation :

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Q:

Abhinav Lohan ,an Indian Player belongs to which game?

3311 0

  • 1
    Golf
    Correct
    Wrong
  • 2
    Chess
    Correct
    Wrong
  • 3
    Cricket
    Correct
    Wrong
  • 4
    Badminton
    Correct
    Wrong
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Answer : 1. "Golf"

Q:

'मैं तुम सबको खूब समझता हूँ, तुम सब एक जैसे हो' के लिए उपयुक्त लोकोक्ति है -

3309 0

  • 1
    चोर - चोर मौसरे भाई
    Correct
    Wrong
  • 2
    एक ही थैली के चट्टे - बट्टे
    Correct
    Wrong
  • 3
    केर - बेर का संग
    Correct
    Wrong
  • 4
    जैसे नागनाथ वैसे साँपनाथ
    Correct
    Wrong
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Answer : 2. "एक ही थैली के चट्टे - बट्टे "

Q:

Meetali and Neeraj got married 30 years ago. Meetali is 4 years younger than Neeraj. When they got married the difference between 2 times of the Meetali's age and 1.5 times of the Neeraj's age was 5 years. Find the present age of Meetali and Neeraj.

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  • 1
    42, 46
    Correct
    Wrong
  • 2
    48, 52
    Correct
    Wrong
  • 3
    55, 59
    Correct
    Wrong
  • 4
    60, 64
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 5. "None of these"

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