Identify the Mac Operating System of Apple

A. Sierra

B. Mojave

C. Catalina

D. Debian

E. Big Sur

Choose the correct answer from the options given below:

This question was previously asked in
UGC NET Library & Information Science Paper 2 - 24 Nov 2021 Official Paper
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  1. A, B, C and D only
  2. A, C, D and E only
  3. B, C, D and E only
  4. A, B, C and E only

Answer (Detailed Solution Below)

Option 4 : A, B, C and E only
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UGC NET Paper 1: Held on 21st August 2024 Shift 1
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50 Questions 100 Marks 60 Mins

Detailed Solution

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The Correct answer is ​A, B, C, and E only.

Key Points

  • macOS is the operating system developed and marketed by Apple Inc. since the year 2001.
  • It serves as the primary operating system for Apple's Mac computers. 
  • macOS followed the classic Mac OS, which was the Macintosh operating system in use from 1984 to 2001. 

Mac OS X, OS X, and macOS version information

Version Release Name Release Date
Mac OS X Server 1.0 Hera (internal codename) March 16, 1999
Mac OS X 10.0  Cheeta April 24, 2001
macOS 10.12  Sierra September 20, 2016
macOS 10.14 Mojave September 24, 2018
macOS 10.15 Catalina October 7, 2019.
 macOS 11 Big Sur November 12, 2020
macOS 14 Sonoma September 26, 2023
 macOS 13 Ventura October 24, 2022

 

Additional Information

  • Debian:
    • Debian is one of the most respected and long-standing Linux distributions, known for its commitment to free and open-source software. 
    • Debian, also known as Debian GNU/Linux, was founded by Ian Murdock on August 16, 1993. Its development began in the early days of Linux and free software.
    • Debian is one of the oldest Linux distributions still actively developed. As of September 2023, it is the second oldest, with Slackware being the only distribution predating it in terms of continuous development.
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