Who invented the computer mouse? MCQ with Answer and Explanation

Who invented the computer mouse?
A. Bill Gates
B. Douglas Engelbart
C. Alan Turing
D. Steve Jobs
Answer: Option B
Solution (By JKSSB Mock Tests)
Douglas Engelbart invented the computer mouse in the 1960s.

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Practice More First in the World Questions

Question #1
Who was the first to circumnavigate the globe in a balloon?
A. Félix Baumgartner
B. Richard Branson
C. Steve Fossett
D. Bertrand Piccard and Brian Jones

Correct Answer: Option D


Explanation:
Piccard and Jones completed the first nonstop balloon circumnavigation.

This question belongs to: Static General Knowledge First in the World
Question #2
Which was the first country to use the Internet?
A. United States
B. France
C. Japan
D. United Kingdom

Correct Answer: Option A


Explanation:
The United States, through the ARPANET project, was the birthplace and first user of the Internet.

This question belongs to: Static General Knowledge First in the World
Question #3
Which nation was the first to pass legislation to limit air pollution?
A. Germany
B. United States
C. United Kingdom
D. France

Correct Answer: Option C


Explanation:
The UK passed the 'Smoke Nuisance Abatement Act' in the 1850s.

This question belongs to: Static General Knowledge First in the World