a) programming language instruction
b) assembly language instruction
c) machine language instruction
d) none of the mentioned
Machine language instruction format has one or more fields. The first one is the operation code field.
a) Operand field
b) Operation code field
c) Operation code field & operand field
d) none of the mentioned
Machine language instruction format has both the fields.
a) 2 bytes
b) 1 byte
c) 3 bytes
d) 4 bytes
This format is only one byte long.
a) 2 bytes
b) 1 byte
c) 3 bytes
d) 4 bytes
This format is 2 bytes long.
a) another register
b) another memory location
c) other operands
d) all of the mentioned
The LSBs(least significant bits) from 0 to 3 represent R/M field that specifies another register or memory location i.e. the other operand.
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