COMPUTER FUNDAMENTALS

COMPUTER ARCHITECTURE

MEMORY SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is BIOS?
A
Beginners Input/output System
B
Basic Input/Output System
C
Based Inside Of System
D
None of the above
Explanation: 

Detailed explanation-1: -A type of firmware called the Basic Input/Output System (BIOS) is needed to start up a computer and configure its hardware. It is the first piece of code a computer runs when it is switched on, and is kept in a chip on the motherboard. BIOS stands for Basic Input/Output System.

Detailed explanation-2: -BIOS, or Basic Input/Output System, is software stored on a small memory chip, also known as firmware. BIOS is found on the motherboard, and it is the very first software to run after a computer starts.

Detailed explanation-3: -Basic Input/Output System. A set of computer instructions on firmware which control input and output operations. BIOS is non-volatile firmware used to perform hardware initialization during the booting process (power-on startup), and to provide runtime services for operating systems and programs.

There is 1 question to complete.