Operating Systems Quiz

Who developed the operating system launched in 1969, written using C programming language, and used on larger mainframe computers?

• Bill Gates & Paul Allen

• Steve Wozniak & Steve Jobs

• Linus Benedict Torvalds

• Ken Thompson & Dennis Ritchie

Which operating system runs primarily on Apple touchscreen mobile devices such as iPhones, iPods, iPads, and Apple TV?

• Linux

• MacOS

• iOS

• DOS

Who launched an operating system based on Linux in 2003, designed primarily for touchscreen devices such as smartphones and tablets?

• Steve Jobs & Scott Forstall

• Bill Gates & Paul Allen

• Rich Miner, Chris White, Nick Sears, and Andy Rubin

• Linus Benedict Torvalds

Who developed the operating system launched in 1985, based on DOS, and runs on Computers, Tablets (Surface), and integration with Xbox?

• Bill Gates & Paul Allen

• Steve Wozniak & Steve Jobs

• Linus Benedict Torvalds

• Ken Thompson & Dennis Ritchie

Which operating system was launched in 1984 and evolved into OS X, running on Apple Computers & other devices?

• MacOS

• Linux

• DOS

• Operating system 1969

Who made the code of Linux freely available, and lots of people have created their own versions with GUIs?

• Steve Jobs & Scott Forstall

• Rich Miner, Chris White, Nick Sears, and Andy Rubin

• Linus Benedict Torvalds

• Bill Gates & Paul Allen

Which operating system is designed primarily for touchscreen devices such as smartphones and tablets?

• DOS

• iOS

• Linux

• MacOS

Who launched an operating system based on the MacOS in 2007, designed primarily for Apple touchscreen mobile devices?

• Linus Benedict Torvalds

• Rich Miner, Chris White, Nick Sears, and Andy Rubin

• Bill Gates & Paul Allen

• Steve Jobs & Scott Forstall

Which operating system is based on DOS and has a GUI (Graphical User Interface)?

• Linux

• MacOS

• Operating system launched in 1969

• DOS