Bitwise MCQ

Test your knowledge with important Bitwise MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Bitwise MCQs at Bissoy

• What is the two’s complement of -44?
  ক

  1011011

  খ

  11010100

  গ

  11101011

  ঘ

  10110011
• Which of the following expressions can be used to multiply a given number ‘a’ by 4?
  ক

  a<<2

  খ

  a<<4

  গ

  a>>2

  ঘ

  a>>4
• Any odd number on being AND-ed with ________ always gives 1. Hint: Any even number on being AND-ed with this value always gives 0.
  ক

  10

  খ

  2

  গ

  1

  ঘ

  0
• Bitwise _________ gives 1 if either of the bits is 1 and 0 when both of the bits are 1.
  ক

  OR

  খ

  AND

  গ

  XOR

  ঘ

  NOT
• The one’s complement of 110010101 is:
  ক

  001101010

  খ

  110010101

  গ

  001101011

  ঘ

  110010100
• It is not possible for the two’s complement value to be equal to the original value in any case.
  ক

  True

  খ

  False
• To find the decimal value of 1111, that is 15, we can use the function:
  ক

  int(1111,10)

  খ

  int(‘1111’,10)

  গ

  int(1111,2)

  ঘ

  int(‘1111’,2)