MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

SYSTEM SOFTWARE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Mac OS (Mac OS X Lion, Mac OS X Snow Leopard), UNIX and DOS (Disk Operating System) are examples of Desktop OS.
A
TRUE
B
FALSE
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Mac OS X Leopard (version 10.5) is the sixth major release of macOS, Apple’s desktop and server operating system for Macintosh computers.

Detailed explanation-2: -macOS (/ˌmækoʊˈɛs/; previously OS X and originally Mac OS X) is a Unix operating system developed and marketed by Apple Inc. since 2001.

Detailed explanation-3: -Mac OS X Snow Leopard (version 10.6) is the seventh major release of macOS, Apple’s desktop and server operating system for Macintosh computers. Apple Inc. The world’s most advanced operating system. Finely tuned.

Detailed explanation-4: -macOS makes use of the BSD codebase and the XNU kernel, and its core set of components is based upon Apple’s open source Darwin operating system. macOS is the basis for some of Apple’s other operating systems, including iPhone OS/iOS, iPadOS, watchOS, and tvOS.

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