MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

COMPUTER ARCHITECTURE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
High speed storage areas within the computer; all data must be represented before it can be processed
A
buffer
B
register
C
driver
D
interrupt
Explanation: 

Detailed explanation-1: -Register is a high speed storage area located in the CPU which is used to temporarily hold small units of program instructions and data immediately before, during, as well as after CPU execution. Hence, the correct answer is “ register ”.

Detailed explanation-2: -Cache memory is a high-speed temporary storage area in the CPU for storing parts of a program or data during processing. 3.

Detailed explanation-3: -Cache memory operates between 10 to 100 times faster than RAM, requiring only a few nanoseconds to respond to a CPU request. The name of the actual hardware that is used for cache memory is high-speed static random access memory (SRAM).

Detailed explanation-4: -Register: A special, high-speed storage area within the CPU. All data must be represented in a register before it can be processed.

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