MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A older version of macOS, Catalina, is currently the most popular macOS, now run on 81.7 percent of the Apple computers as of December 2021. macOS runs on Apple’s Mac computers, including the MacBook, which is Apple’s laptop PC product including the MacBook Pro and MacBook Air, and the iMac – Apple’s desktop computer.

Detailed explanation-2: -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.

Detailed explanation-3: -Microsoft’s Windows is the most widely used computer operating system in the world, accounting for 70.39 percent share of the desktop, tablet, and console OS market in January 2023.

Detailed explanation-4: -A global dominance in computer operating systems Microsoft’s Windows is the most widely used computer (desktop, tablet and console) operating system (OS) in the world with more than 70 percent of the market share.

Detailed explanation-5: -In many cases, the two operating systems are at parity, but overall Windows comes out ahead. Nevertheless, you’ll have your own priority weights based on your OS needs. For example, if gaming is everything to you, then Windows is a no-brainer. If you’re a creative type, then you’re likely better off with a Mac.