Practice Question and Answer

Q:

Direction: In the following questions, out of the four alternatives, choose the word opposite in meaning of the given word as your answer.

Fecund

1817 0

  • 1
    Sparse
    Correct
    Wrong
  • 2
    Productive
    Correct
    Wrong
  • 3
    Rich
    Correct
    Wrong
  • 4
    Pregnant
    Correct
    Wrong
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Answer : 1. "Sparse "

Q:

Input is converted into output?

1817 0

  • 1
    memory
    Correct
    Wrong
  • 2
    CPU
    Correct
    Wrong
  • 3
    input and output
    Correct
    Wrong
  • 4
    Peripherals
    Correct
    Wrong
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Answer : 2. "CPU"

Q: Which country has launched its first environmental research satellite 'Venus' ? 1817 0

  • 1
    Russia
    Correct
    Wrong
  • 2
    India
    Correct
    Wrong
  • 3
    China
    Correct
    Wrong
  • 4
    Israel
    Correct
    Wrong
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Answer : 4. "Israel"
Explanation :

Answer: D) Israel Explanation:

Q:

A car running at 7/11 of its own speed reached a place in 22 hrs. How much time could be saved if the car would run at its own speed?

1817 0

  • 1
    14 hrs
    Correct
    Wrong
  • 2
    7 hrs
    Correct
    Wrong
  • 3
    8 hrs
    Correct
    Wrong
  • 4
    16 hrs
    Correct
    Wrong
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Answer : 3. "8 hrs "

Q:

A number, on subtracting 15 from it reduces to its 80 %. What is 40 % of the number? 

1817 0

  • 1
    75
    Correct
    Wrong
  • 2
    60
    Correct
    Wrong
  • 3
    30
    Correct
    Wrong
  • 4
    90
    Correct
    Wrong
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Answer : 3. "30"

Q:

If “+” denotes ‘ – ‘ , ‘ – ‘ denotes ‘× ‘, ‘×’ denotes ‘÷’  and ‘÷’ denotes ‘+’, then what is the value of
15 – 5 +15 ÷ 45 × 15

1817 0

  • 1
    60
    Correct
    Wrong
  • 2
    63
    Correct
    Wrong
  • 3
    69
    Correct
    Wrong
  • 4
    55
    Correct
    Wrong
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Answer : 2. "63"

Q: What is the difference between ADODC and ADODB? 1817 0

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Answer :
Explanation :

- When u build connection with database through coding, then its ADODB.When u build connection with database through ADO component, then its ADODC. - ADODB is a ActiveXdll and ADODC is a ActiveXcontrol. - No Need to bind with controls in ADODB whereas in ADODC we should bind with controls.

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