MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -RAM stands for random access memory, and it’s one of the most fundamental elements of computing. RAM is a temporary memory bank where your computer stores data it needs to retrieve quickly.

Detailed explanation-2: -RAM is volatile memory, which means that the information temporarily stored in the module is erased when you restart or shut down your computer. Because the information is stored electrically on transistors, when there is no electric current, the data disappears.

Detailed explanation-3: -Random Access Memory (RAM) is primary-volatile memory and Read Only Memory (ROM) is primary-non-volatile memory. It is also called as read write memory or the main memory or the primary memory. The programs and data that the CPU requires during execution of a program are stored in this memory.

Detailed explanation-4: -Types of computer memory. Cache memory. This temporary storage area, known as a cache, is more readily available to the processor than the computer’s main memory source.

Detailed explanation-5: -Is RAM permanent storage? No, RAM stores data only temporarily. Another major characteristic of RAM is that RAM data can be easily modified. In contrast, ROM does provide permanent storage.