Practice Question and Answer

Q:

A missile travels at 1422 km/h. How many metres does it travel in one second?

2208 0

  • 1
    400 metres
    Correct
    Wrong
  • 2
    364 metres
    Correct
    Wrong
  • 3
    319 metres
    Correct
    Wrong
  • 4
    395 metres
    Correct
    Wrong
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Answer : 4. "395 metres"

Q:

The Lakshadweep island are situated in

2207 0

  • 1
    Indian ocean
    Correct
    Wrong
  • 2
    Bay of bengal
    Correct
    Wrong
  • 3
    Arabian sea
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 3. "Arabian sea"

Q:

Who won the Ghulam Ahmed Memorial Cup-2019?

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  • 1
    News O' Star
    Correct
    Wrong
  • 2
    Asteria
    Correct
    Wrong
  • 3
    Phenomenal Cruise
    Correct
    Wrong
  • 4
    Prince Valiant
    Correct
    Wrong
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Answer : 3. "Phenomenal Cruise"

Q:

A fermentation of grapes?

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  • 1
    chemical change is
    Correct
    Wrong
  • 2
    physical change
    Correct
    Wrong
  • 3
    Both chemical and physical changes
    Correct
    Wrong
  • 4
    Others
    Correct
    Wrong
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Answer : 1. "chemical change is"

Q: Who holds the power to increase the number of judges in the Supreme Court? 2207 0

  • 1
    Prime Minister
    Correct
    Wrong
  • 2
    President
    Correct
    Wrong
  • 3
    Parliament
    Correct
    Wrong
  • 4
    Ministry of Law
    Correct
    Wrong
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Answer : 3. "Parliament"
Explanation :

Answer: C) Parliament Explanation:

Q: What is the equivalent compound ratio of 5:6::7:10::6:5  ? 2207 0

  • 1
    7 : 9
    Correct
    Wrong
  • 2
    9 : 7
    Correct
    Wrong
  • 3
    7 : 4
    Correct
    Wrong
  • 4
    7 : 10
    Correct
    Wrong
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Answer : 4. "7 : 10"
Explanation :

Answer: D) 7 : 10 Explanation: Given 5:6 :: 7:10 :: 6:5 We know that compound ratio is calculated as a:b :: c:d :: e:f(axcxe):(bxdxf) => (5x7x6):(6x10x5)=> (210):(300)= 7:10

Q: Statement which is true about bacteria ? 2207 0

  • 1
    All bacteria are autotrophs
    Correct
    Wrong
  • 2
    Most of them are heterotrophs but some are autotrophs
    Correct
    Wrong
  • 3
    All bacteria heterophs
    Correct
    Wrong
  • 4
    All bacteria are photosynthetic
    Correct
    Wrong
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Answer : 2. "Most of them are heterotrophs but some are autotrophs"
Explanation :

Answer: B) Most of them are heterotrophs but some are autotrophs Explanation:

Q:

Statements
E=F˂G˂H
G ≥ I        
Conclusions I. H˃I
                    II. E≥I

2207 0

  • 1
    If only conclusion I follows
    Correct
    Wrong
  • 2
    If only conclusion II follows
    Correct
    Wrong
  • 3
    If either conclusion I or conclusion II follows
    Correct
    Wrong
  • 4
    If neither conclusion I nor conclusion II follows
    Correct
    Wrong
  • 5
    If both conclusion I and II follow
    Correct
    Wrong
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Answer : 1. "If only conclusion I follows"

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