MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

OPERATING SYSTEM

Please wait while the activity loads.
If this activity does not load, try refreshing your browser. Also, this page requires javascript. Please visit using a browser with javascript enabled.

If loading fails, click here to try again

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

Which of the following is not one of the most common operating systems for personal computers?

A	Microsoft Windows
B	IBM
C	Linux
D	Mac OS X

Explanation:

Detailed explanation-1: -Detailed Solution. The correct answer is MS-Excel. An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The three most common operating systems for personal computers are Microsoft Windows, Mac OS X, Ubuntu, and Linux.

Detailed explanation-2: -The three most common operating systems for personal computers are Microsoft Windows, Mac OS X and Linux.

Detailed explanation-3: -Overview. IBM® Z® mainframes run on z/OS®, Linux®, z/VM®, z/VSE® and z/TPF, with multiple operating systems often running on a single mainframe. Each OS’ unique characteristics bring the security, resiliency and agility of the mainframe platform to your hybrid cloud.

Detailed explanation-4: -Out of the given options, Oracle is not an operating system.

There is 1 question to complete.