computer instructions representations

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Representation of an instruction, in form of fields is called

Representation of an instruction, in form of fields is called
  • A. Machine code
  • B. Instruction format
  • C. Nyquist theorem
  • D. Queue
  • Correct Answer: Option B

Negating hexadecimal expression (eca8 6420)hex will give

Negating hexadecimal expression (eca8 6420)hex will give
  • A. 1357 9bdfhex
  • B. 1357 9cdfhex
  • C. 1467 9bdfhex
  • D. 2357 9bdfhex
  • Correct Answer: Option A

Binary notation of 5hex is equal to the

Binary notation of 5hex is equal to the
  • A. (1010)two
  • B. (0101)two
  • C. (1000)two
  • D. (0111)two
  • Correct Answer: Option B

Conversion of this hexa expression eca8 6420hex into binary is

Conversion of this hexa expression eca8 6420hex into binary is
  • A. 0000 1100 1010 1000 0110 0100 0010 0000two
  • B. 1110 1100 1010 1000 0110 0100 0010 1111two
  • C. 1110 1100 1010 1000 0110 0100 0010 0000two
  • D. 1110 1100 1010 1000 0110 0111 0010 0000two
  • Correct Answer: Option C