What is the function of the Control Unit (CU) in a CPU?
A. Performs arithmetic operations
B. Executes program instructions
C. Stores data temporarily
D. Directs operations of the entire computer system
Answer: Option D
A. Performs arithmetic operations
B. Executes program instructions
C. Stores data temporarily
D. Directs operations of the entire computer system
Answer: Option D
Which of the following is not a component of Von Neumann architecture?
A. CPU
B. ALU
C. Memory Unit
D. I/O Interface
What does SIMD stand for in computer architecture?
A. Single Input Multiple Drive
B. Single Input Multiple Data
C. Single Instruction Multiple Drive
D. Single Instruction Multiple Data
Which cache is typically smaller and faster compared to others in a computer system?
A. L2 Cache
B. L3 Cache
C. L1 Cache
D. Virtual Cache
Which register in the CPU stores the address of the next instruction to be fetched?
A. Instruction Register
B. Program Counter
C. Accumulator
D. None of the above
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