Practice Question and Answer

Q:

In the following question, select the odd letter/letters from the given alternatives.

2180 0

  • 1
    RQP
    Correct
    Wrong
  • 2
    XWV
    Correct
    Wrong
  • 3
    ZYX
    Correct
    Wrong
  • 4
    AZX
    Correct
    Wrong
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Answer : 4. "AZX "

Q:

The sides of a triangle are 56 cm, 90 cm and 106 cm. The circumference of its circumcircle is:

2180 0

  • 1
    108 π
    Correct
    Wrong
  • 2
    112 π
    Correct
    Wrong
  • 3
    106 π
    Correct
    Wrong
  • 4
    109 π
    Correct
    Wrong
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Answer : 3. "106 π"

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Answer : 4. "500"

Q: If LBAEHC is the code for BLEACH then which of the following is coded as NBOLZKMH? 2180 0

  • 1
    OBNKZLHM
    Correct
    Wrong
  • 2
    LOBNHMKZ
    Correct
    Wrong
  • 3
    OCPMALNI
    Correct
    Wrong
  • 4
    BNLOKZHM
    Correct
    Wrong
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Answer : 4. "BNLOKZHM"
Explanation :

Answer: D) BNLOKZHM Explanation: The word if formed into pairs of letters and the letters in each pair are reversed

Q:

The first bank to open its branch outside India in London in 1946

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  • 1
    Bank of India
    Correct
    Wrong
  • 2
    Canara Bank
    Correct
    Wrong
  • 3
    Imperial Bank of India
    Correct
    Wrong
  • 4
    Central Bank of India
    Correct
    Wrong
  • 5
    None of these
    Correct
    Wrong
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Answer : 1. "Bank of India"
Explanation :

The first Indian bank to open a branch outside India was the Bank of India. It established its first overseas branch in London in 1946.

Q: Atomic number is equal to 2180 0

  • 1
    Number of electrons
    Correct
    Wrong
  • 2
    Numbers of protons
    Correct
    Wrong
  • 3
    Number of nutron
    Correct
    Wrong
  • 4
    Total number of protons and neutrons
    Correct
    Wrong
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Answer : 2. "Numbers of protons"

Q: An express train takes 4 seconds to enter tunnel which is 1 km long. If it is traveling at 108 km an hour, how long will it take to pass completely through the tunnel ? 2180 0

  • 1
    33 sec
    Correct
    Wrong
  • 2
    37.33 sec
    Correct
    Wrong
  • 3
    36.43 sec
    Correct
    Wrong
  • 4
    32 sec
    Correct
    Wrong
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Answer : 2. "37.33 sec"
Explanation :

Answer: B) 37.33 sec Explanation: Speed = 108 km/hrenter a tunnel,, means that the train covers a distance equal to its own lengthso (108 x 5/18) = x/4 where x= length of trainhence x = 120 mtrsto pass completely train has to travel a distance = (x + tunnel length) that is 1120 mtrs.so (1120/t) = (108x5/18)t = 37.33 sec

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