IT &computer MCQ section 7 MCQ Questions & Answers Detailed Explanation

Answer: (d)

Random Access Memory (RAM) is an example of internal storage. Commonly called “memory,” it is considered primary storage, since it stores data that is directly accessible by the computer’s CPU. RAM is a high-speed storage medium that can be accessed with minimal delays.

Answer: (d)

Mark Elliot Zuckerburg is an American computer programmer and internet entrepreneur. He is best known as one of five co-founders of the social networking website Facebook.

Answer: (b)

The memory buffer used to accommodate a speed differential is called cache. It is a hardware or software component that stores data so future requests for that data can be served faster. Cache serves to add fast memory between the CPU and main memory.