During the execution of the instructions, a copy of the instructions is placed in the ______ .

Related MCQs

• These computer uses the stored-program concept. Memory is used to store both program and data instructions and central processing unit (CPU) gets instructions and/ or data from memory. CPU, decodes the instructions and then sequentially performs them.
• For a given FINITE number of instructions to be executed, which architecture of the processor provides for a faster execution ?
• A processor performing fetch or decoding of different instruction during the execution of another instruction is called ______ .
• Two processors A and B have clock frequencies of 700 Mhz and 900 Mhz respectively. Suppose A can execute an instruction with an average of 3 steps and B can execute with an average of 5 steps. For the execution of the same instruction which processor is faster ?
• Parallel Execution
• Serial Execution
• When a subroutine is called, the address of the instruction following the CALL instructions stored in/on the
• Memory access in RISC architecture is limited to instructions
• The average number of steps taken to execute the set of instructions can be made to be less than one by following _______ .
• In CISC architecture most of the complex instructions are stored in _____.