Test: Computer Memory - 2 - Bank Exams MCQ

If there is a mistake when writing instructions or data to Programmable Read-Only Memory (PROM), the mistake cannot be fixed. PROM chip stops working.

Several registers are present on a processor (CPU) to store data momentarily while a programme is running.

Cache memory is a tiny, extremely fast semiconductor memory that aids in CPU acceleration. As a buffer, it sits between the CPU and RAM.

The software instructions needed to start the computer are kept in ROM. Only reading is permitted.

In computers and digital technology, a nibble is four binary digits or half of an eight-bit byte.

There are three main categories of storage devices: optical, magnetic, and semiconductor. The earliest of these was the magnetic device.

Arithmetic, logic, and fetching operations are not available on secondary storage systems such as flash memory, hard drives, floppy discs, magnetic tape, paper tape, etc.

The information that the CPU is likely to need next is stored in the cache memory together with program instructions and data that are frequently employed in the functioning of programs. Instead of getting data from the computer's main memory, the CPU can quickly access this information from the cache.

Flash memory is a non-volatile memory chip used for storage and transferring data between a personal computer (PC) and digital devices. It can be electronically reprogrammed and erased. It is often found in USB flash drives, MP3 players, digital cameras, and solid-state drives.

A floppy disk or floppy diskette, often known as a floppy or a diskette, is a type of disc storage that contains a thin, flexible disk of a magnetic storage media inside of a square or nearly square plastic case that is lined with fabric to filter out dust from the spinning disk.