Which one loads first when you boot up your computer?

A BIOS
B Operating system
C keyboard Driver
D None of the above

Correct Answer: BIOS

The first thing a computer has to do when it is turned on is start up a special program called an operating system. The operating system’s job is to help other computer programs to work by handling the messy details of controlling the computer’s hardware.
Bissoy MCQ
#Sonali Bank Ltd #Subjective Question #Sonali Bank Ltd - Assistant Engineer (IT) - 26.08.2016

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