Subject
Computer Science
Topic
Computer Fundamental
What is the main purpose of POST?
What is the main purpose of POST?
a)
Format the system driveb)
Create network user accountsc)
Check essential hardware readiness before booting the operating systemd)
Load user applicationsExplanation
POST performs early hardware checks so firmware can determine whether the system is ready to continue booting.Related questions
During a cold system boot, where does the Power-On Self-Test (POST) execute from according to the master PDF?What does POST stand for?Which component is commonly checked during POST, as explicitly mentioned in the master PDF?Where is modern PC firmware such as BIOS/UEFI normally stored?What does BIOS stand for?What does UEFI stand for?Which statement best distinguishes firmware from an operating system?Which event normally occurs before the operating-system boot loader is started?