Windows
MacOS
Linux
MS-DOS
Android
100

What year did Windows 95 come out?

1995

100

What is Mac short for?

Macintosh.

100

When was Linux created?

1991.

100

What does MS-DOS stand for?

Microsoft Disk Operating System

100

What does Android mean?

A robot with a human appearance.

200

What is the most popular Windows os?

Windows 11.

200

What is MacOS based off of?

UNIX.

200

What is Linux widely known for being great at?

Single-player gaming.

200

What did MS-DOS OSes originally run on?

IBM PCs.

200

What device was Android originally made on?

Digital cameras.

300

Which Windows os was supported the longest?

Windows 1.0.

300

What was one of the largest versions of MacOS?

MacOS X 10.X.

300

Who created Linux?

Linus Torvalds.

300

What does IBM stand for?

International Business Machines.

300

What was the first Android version?

Android 1.0.

400

What is the least popular Windows OS?

Windows 8.1

400

What was the first MacOS version to have the Terminal?

MacOS X 10.0.

400

What did Linux originate out of?

UNIX.

400

What is the worst MS-DOS OS?

MS-DOS 4.0.

400

What OS is Android based off of?

Linux.

500

What day is Windows 10 going out of support?

October 14, 2025

500

What day was MacOS Catalina released to the public?

October 7, 2019

500

What was the first Linux OS?

Linux kernel 0.01.

500

What is the most popular MS-DOS OS?

MS-DOS 3.3.

500

What day did Android 1.0 come out?

September 23, 2008.