JKSSB Mock Tests

In a CPU, what is the function of the Instruction Decoder?

A. Interprets the opcode and generates control signals to execute it
B. Fetches instructions from main memory
C. Stores temporary data during ALU operations
D. Coordinates data transfer between RAM and cache
Answer: Option A
Solution (By JKSSB Mock Tests Team)
The instruction decoder translates the binary opcode into signals that activate specific parts of the CPU to carry out the instruction.
This Question Belongs to: Computer mcqs Computer set 1

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