Practice Question and Answer

Q: What are different file OPEN modes available in COBOL? 734 0

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Answer :
Explanation :

Open for INPUT, OUTPUT, I-O, EXTEND. 1.INPUT : for read only purpose 2.OUTPUT : for write only purpose 3.EXTEND : for appending records 4.I-O : for read and write(using EXTEND) purpose

Q:

R is the brother of N. R is the only son of K. S is the only daughter-in-law of K. How is N related to S?

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  • 1
    Sister
    Correct
    Wrong
  • 2
    Daughter
    Correct
    Wrong
  • 3
    Mother
    Correct
    Wrong
  • 4
    Husband’s sister
    Correct
    Wrong
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Answer : 4. "Husband’s sister"

Q:

A new laptop has been designed that weighs less, is smaller and uses less power than previous laptop models. Which of the following techniques has been used to accomplish this?

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  • 1
    Universal Serial Bus Mouse
    Correct
    Wrong
  • 2
    Faster random-access memory
    Correct
    Wrong
  • 3
    Blu-Ray Draw Eve
    Correct
    Wrong
  • 4
    Solid state hard drive
    Correct
    Wrong
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Answer : 4. "Solid state hard drive"
Explanation :

A new laptop has been designed that weighs less, is smaller and uses less power than previous laptop models. Solid-state hard drive technology has been used to accomplish this.

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Answer :
Explanation :

Khan Abdul Ghaffar Khan.

Q: When was World Bank set up? 733 0

  • 1
    1944
    Correct
    Wrong
  • 2
    1945
    Correct
    Wrong
  • 3
    1947
    Correct
    Wrong
  • 4
    1948
    Correct
    Wrong
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Answer : 1. "1944"
Explanation :

Answer: A) 1944 Explanation:

Q:

If the length of the diagonal AC of a square ABCD is 5.2 cm, then the area of the square is?

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  • 1
    15.12 sq.cm
    Correct
    Wrong
  • 2
    13.52 sq.cm
    Correct
    Wrong
  • 3
    12.62 sq.cm
    Correct
    Wrong
  • 4
    10.00 sq.cm
    Correct
    Wrong
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Answer : 2. "13.52 sq.cm"

Q:

Who is the real head of the governance of the state?

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  • 1
    Speaker of the Legislative Assembly
    Correct
    Wrong
  • 2
    Cabinet Secretary
    Correct
    Wrong
  • 3
    Governor
    Correct
    Wrong
  • 4
    Chief Minister
    Correct
    Wrong
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Answer : 4. "Chief Minister"

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