Explanation: The size of instruction that can be executed at once. 2. The bit present in the op code, indicating which of the operands is the source is called as ________ .
A. SRC bit
B. Indirection bit
C. Direction bit
D. FRM bit
Answer:A
Explanation: The size of instruction that can be executed at once. 2. The bit present in the op code, indicating which of the operands is the source is called as ________ .
A. SRC bit B. Indirection bit C. Direction bit D. FRM bit
Explanation: None. 3. The ____ directive is used to allocate 4 byte of memory .