What Essential Part of the Operating System Communicates with the BIOS

question 49

Multiple Choice

What essential part of the operating system communicates with the BIOS, device drivers, resource managers, and APIs to coordinate operating system functions?

• A)CMOS
• B)Kernel
• C)RAM
• D)CPU

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Definitions:

Bank Loan

A sum of money lent at interest by a bank to a borrower, usually on collateral security, for a certain period.

Collection Float

The time period between when a check is deposited and when the funds are made available.

Chequing Account

A bank account from which money can be withdrawn without notice, typically used for day-to-day spending and bill payments.

Deposit

A deposit refers to a sum of money placed into an account or given to another party as security for future transactions, often used in banking, leasing, and rental agreements.