What is the name of the memory that stores startup instructions for a computer?
Correct answer: A. ROM
- A. ROM
- B. RAM
- C. Cache
- D. Hard disk
Explanation
The startup instructions for a computer are typically stored in a type of non-volatile memory called ROM (Read-Only Memory). The ROM contains the Basic Input/Output System (BIOS) or firmware that is responsible for initializing the system and loading the operating system during the boot process The other options are incorrect because (b) RAM is a volatile memory used for temporary storage, (c) Cache is a high-speed memory used for improving performance, and (d) Hard disk is a secondary storage device that does not store startup instructions directly.
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Computer fundamentals covers the history and generations of computers, their characteristics, applications and limitations, and the basic data-processing cycle. It includes binary, decimal, octal and hexadecimal number systems, units of storage, input and output devices, memory types, operating systems, and the distinction between raw data and processed information.
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