COMPUTER FUNDAMENTALS

INTRODUCTION TO COMPUTERS

COMPUTER ARCHITECTURE AND ORGANIZATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The small extremely fast RAM is called as ____
A
Heap
B
Stack
C
Cache
D
Accumulator
Explanation: 

Detailed explanation-1: -Cache memory is extremely fast memory that is built into a computer’s central processing unit. Cache memory is a small-sized type of volatile computer memory that provides high-speed data access to a processor and stores frequently used computer programs, applications and data.

Detailed explanation-2: -RAM stands for random access memory. Any file or application actively in use on a computer is stored in RAM primary memory. Cache is a smaller memory configuration reserved from main memory to make computer operations more efficient.

Detailed explanation-3: -The cache is faster, cheaper, and smaller than RAM. The cache memory caches CPU data and programs often and quickly. RAM contains the CPU’s current data and applications. The cache caches CPU-needed data and programs.

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