The invention of the common computing networking layout known as TCP/IP was co-developed by whom? MCQ with Answer and Explanation

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The invention of the common computing networking layout known as TCP/IP was co-developed by whom?

A. Tim Berners-Lee

B. Alan Turing

C. Robert Metcalfe

D. Vint Cerf and Bob Kahn

Answer: Option D

Solution (By JKSSB Mock Tests)

Cerf and Kahn designed the transmission control and internet communication protocols for ARPANET during the 1970s.

This question belongs to: Static General Knowledge Inventions and Discoveries

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Question #1

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The concept of Continental Drift was proposed by which scientist in 1912?

A. Alfred Wegener

B. Harry Hess

C. James Hutton

D. Charles Lyell

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Correct Answer: Option A

Explanation:
Alfred Wegener published the hypothesis that continents were once joined in a supercontinent named Pangaea and drifted apart.

This question belongs to: Static General Knowledge Inventions and Discoveries

Question #2

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Who discovered that biological inheritance displays specific mapping coordinates relative to chromosome linkage structures?

A. Thomas Hunt Morgan and Alfred Sturtevant

B. Gregor Mendel

C. James Watson

D. Francis Crick

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Correct Answer: Option A

Explanation:
Sturtevant, a student of Morgan, constructed the world's first genetic map in 1911 by tracking crossover frequencies in fruit flies.

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Question #3

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The invention of the common household incandescent light bulb configuration featuring durable tungsten filaments was patented by whom?

A. Thomas Edison

B. Joseph Swan

C. William Coolidge and Irving Langmuir

D. Nikola Tesla

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Correct Answer: Option C

Explanation:
Coolidge developed ductile tungsten wire processing, and Langmuir filled bulbs with inert gas, extending operation life dramatically.

This question belongs to: Static General Knowledge Inventions and Discoveries

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