COMPUTER FUNDAMENTALS

COMPUTER SOFTWARE

SYSTEM SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Each device attached to your computer has a special program called a(n) ____ that enables the device and operating system to communicate with each other.
A
device driver
B
translator
C
interpreter
D
device configurator
Explanation: 

Detailed explanation-1: -Virtualization software-programs that allow you to run multiple operating systems simultaneously on a single computer-allows you to do just that. Using virtualization software, you can run multiple operating systems on one physical machine.

Detailed explanation-2: -More commonly known as a driver, a device driver or hardware driver is a group of files that enable one or more hardware devices to communicate with the computer’s operating system. Without drivers, the computer could not send and receive data correctly to hardware devices like printers.

Detailed explanation-3: -Expert Answer. B)Defragment and optimize Drives: This utility program is available in windows that facilitate faster computer performance by arranging the data according to algorithms that facilitate faster file access. Hence it is the correct answer.

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