Q1. In register transfer, which system is a sequential logic system in which the flip-flops and gates constructed?
A. Pipelining
B. Data
C. Digital system
D. Register
Answer: C. Digital system
Q2. Which of the following operations is implemented using a counter or combinational circuit?
A. Register transfer
B. Instruction cycle
C. Arithmetic
D. Logical
Answer: B. Instruction cycle
Q3. Which one of the following does not affect the length of an instruction?
A. CPU complexity
B. Memory size
C. Number of addressing modes
D. Direct memory access
Answer: D. Direct memory access
Q4. The function of a computer, transferring data from one peripheral or communications line to another is: