MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -15. Which computer memory chip allows simultaneous both read and write operations? Answer: (b), RAM is a volatile chip memory that performs both read and write operations. That’s why, it is also called read-write memory (called RWM).

Detailed explanation-2: -Expert-Verified Answer The Random Access Memory or RAM is the computer memory which allows simultaneous read and write operations in the Computer. A RAM allows the instantaneous reading as well as writing of a memory irrespective of the physical location of the data in the memory.

Detailed explanation-3: -RAM memories allows simultaneous read and write operations. read/write memory A type of memory that, in normal operation, allows the user to access (read from) or alter (write to) individual storage locations within the device.

Detailed explanation-4: -Computer memory is of two basic type – Primary memory(RAM and ROM) and Secondary memory(hard drive, CD, etc.). 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.

Detailed explanation-5: -RAM is read/write memory. The process of storing data in the memory is called write operation. The process of transferring the data stored in memory to processor or secondary storage is called read operation. RAM is a random access memory, so data can be read or written directly from any location in the memory.