SSC
COMPUTER
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
System Summary
|
|
Software environment
|
|
Hardware Resources
|
|
Components
|
Detailed explanation-1: -BIOS identifies, configures, tests and connects computer hardware to the OS immediately after a computer is turned on. The combination of these steps is called the boot process.
Detailed explanation-2: -A computer’s BIOS (basic input/output) is its motherboard firmware, the software that runs at a lower level than the operating system and tells the computer what drive to boot from, how much RAM you have, and controls other vital details like CPU frequency.
Detailed explanation-3: -The main functions of BIOS in computer system is to recognize all the computer peripheral devices like RAM, Processor, keyboard, mouse, harddisk, DVD-RW and their configurations. it also loads important operating system files to the memory. The BIOS is known as Basic Input Output System.