Practice Question and Answer

Q: In how many ways the word 'SCOOTY' can be arranged such that 'S' and 'Y' are always at two ends? 2951 0

  • 1
    720
    Correct
    Wrong
  • 2
    360
    Correct
    Wrong
  • 3
    120
    Correct
    Wrong
  • 4
    24
    Correct
    Wrong
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Answer : 4. "24"
Explanation :

Answer: D) 24 Explanation: Given word is SCOOTY ATQ, Except S & Y number of letters are 4(C 2O's T) Hence, required number of arrangements = 4!/2! x 2! = 4! = 4 x 3 x 2 = 24 ways.

Q: Sound waves cannot travel through 2951 0

  • 1
    Gas
    Correct
    Wrong
  • 2
    Liquid
    Correct
    Wrong
  • 3
    Vacuum
    Correct
    Wrong
  • 4
    Solid
    Correct
    Wrong
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Answer : 3. "Vacuum"
Explanation :

Answer: C) Vacuum Explanation: Sound waves cannot travel through a Vacuum.   A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibrations to work in.

Q:

दी गई आकृतियों में से उस आकृति का चयन करे, जो प्रश्न आकृति में निहित या अवयव है।


2951 1

  • 1
    A
    Correct
    Wrong
  • 2
    B
    Correct
    Wrong
  • 3
    C
    Correct
    Wrong
  • 4
    D
    Correct
    Wrong
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Answer : 4. "D"

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Answer : 1. "to"

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Answer : 2. "C - D "

Q:

'मूछला महावीर' मंदिर स्थित है।

2949 0

  • 1
    घानेराव
    Correct
    Wrong
  • 2
    देलवाड़ा
    Correct
    Wrong
  • 3
    नाथद्वारा
    Correct
    Wrong
  • 4
    मैनाल
    Correct
    Wrong
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Answer : 1. "घानेराव"

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Answer : 2. "₹ 4.1 lac"

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