What is the purpose of a device driver? MCQ with Answer and Explanation

What is the purpose of a device driver?
A. To connect to the internet
B. To manage user accounts
C. To edit text documents
D. To allow the OS to communicate with hardware devices
Answer: Option D
Solution (By JKExamLibrary)
A device driver is system software that enables the OS to interact with specific hardware peripherals.

This question belongs to: Computer Computer Software

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Practice More Computer Software Questions

Question #1 Report Error
The structural set of rules governing the layout and organization of data blocks on a physical drive volume is called the:
A. System Script
B. Device Map
C. Data Registry
D. File System

Correct Answer: Option D


Explanation:
A file system (like NTFS, FAT32, or ext4) is the method an OS uses to organize, name, store, and track files on a physical drive storage sector.

This question belongs to: Computer Computer Software
Question #2 Report Error
Which of the following is an example of a content creation software?
A. Device Manager
B. Task Manager
C. Adobe Premiere Pro
D. Windows Calculator

Correct Answer: Option C


Explanation:
Adobe Premiere Pro is application software for video editing.

This question belongs to: Computer Computer Software
Question #3 Report Error
Software whose copyright ownership belongs to an individual or company, and whose use is restricted by a software license agreement that hides the source code, is:
A. Open Source Software
B. Proprietary Software
C. Public Domain Freeware
D. Copyleft Software

Correct Answer: Option B


Explanation:
Proprietary software is intellectual property owned by a developer; users purchase a license to run it, but cannot access or alter the code.

This question belongs to: Computer Computer Software