MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The Correct Answer is ROM. The permanent memory of a computer is known as ROM(Read-only memory). In computers and other electronic devices, read-only memory (ROM) is a form of non-volatile memory. After the memory unit is manufactured, data contained in ROM cannot be electronically changed.

Detailed explanation-2: -Read only memory (ROM) is the permanent memory which is used to store these important control programs and systems software to perform a variety of functions, such as booting up or starting up programs. ROM is non-volatile.

Detailed explanation-3: -ROM(Read-only Memory) is permanent memory in the computer system.

Detailed explanation-4: -Function of RAM Because of its volatility, RAM can’t store permanent data. RAM can be compared to a person’s short-term memory, and a hard disk drive to a person’s long-term memory.

Detailed explanation-5: -The permanent memory built into your computer is called ROM. ROM stands for Read-Only Memory. Computer memory chips with permanent or semi-permanent data are referred to ROM. It is not flammable. Even when the power is turned off, the data is unaffected.