Digital Electronics Questions Practice Question and Answer

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Q:

The decimal equivalent of octal number (667)8 is –

 506 0

  • 1

    (567)10

    Correct
    Wrong
  • 2
    (887)10
    Correct
    Wrong
  • 3

    (375)10

    Correct
    Wrong
  • 4
    501
    Correct
    Wrong
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Answer : 1. "

(567)10

"

Q:

How many bits are there in a byte?

 419 0

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

Q:

The radix of the hexadecimal number system is –

 414 0

  • 1
    6
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 3. "16"

Q:

What is the number of bits in a nibble?

 409 0

  • 1
    2
    Correct
    Wrong
  • 2
    4
    Correct
    Wrong
  • 3
    6
    Correct
    Wrong
  • 4
    8
    Correct
    Wrong
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Answer : 2. "4"

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