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1 . When you start your computer then which component works first?

A. BIOS
B. Processor
C. Hard Disk
D. RAM

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Answer: Option B

Explanation:

BIOS (basic input/output system) is the program a computer's microprocessor uses to start the computer system after it is powered on. It also manages data flow between the computer's operating system (OS) and attached devices, such as the hard disk, video adapter, keyboard, mouse and printer.

2 . Basic Bank Ltd. Assistant Officer (Cash)-2013 When you start your computer then which component works first?

A. BIOS
B. Processor
C. Hard disk
D. RAM

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Answer: Option B

Explanation:

BIOS (basic input/output system) is the program a computer's microprocessor uses to start the computer system after it is powered on. It also manages data flow between the computer's operating system (OS) and attached devices, such as the hard disk, video adapter, keyboard, mouse and printer.

3 . When you start your computer then which component works first?

A. BIOS
B. Processor
C. Hard disk
D. RAM

View Answer

Discuss in Forum

Workspace

Report

Answer: Option A

Explanation:

BIOS (basic input/output system) is the program a computer's microprocessor uses to start the computer system after it is powered on. It also manages data flow between the computer's operating system (OS) and attached devices, such as the hard disk, video adapter, keyboard, mouse and printer.

Bangladesh Bank - Officer - 2015

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