ICDL Exam ICDL-IT Topic 1 Question 81 Discussion

Actual exam question for ICDL's ICDL-IT exam

Question #: 81
Topic #: 1

[All ICDL-IT Questions]

Which one of the stsements correctly completes the following sentence?

A computer operating system:

Ais the last program to load when you start the computer.

Bdoes not control devices connected to the pc.

Cis not necessary on high-powered personal computers

Dinsturucts the screen to display data entered with the keyboard.

Show Suggested Answer

Suggested Answer: D

by Yvonne at Feb 11, 2024, 01:06 AM

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11 months ago

I think the answer is C. High-powered PCs don't need an operating system.

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11 months ago

Hmm, you might be right. That makes sense.

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11 months ago

I disagree. I believe the answer is D. The operating system instructs the screen to display data from the keyboard.

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11 months ago

I think the answer is A. The operating system loads last when you start the computer.

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