The invention of the multi-stage flash distillation process for large-scale seawater desalination was pioneered by whom? MCQ with Answer and Explanation

Question

The invention of the multi-stage flash distillation process for large-scale seawater desalination was pioneered by whom?

A. Humphry Davy

B. James Watt

C. Robert Silver

D. Charles Parsons

Answer: Option C

Solution (By JKSSB Mock Tests)

Professor Robert Silver patented the highly efficient multi-stage flash distillation process in the late 1950s.

This question belongs to: Static General Knowledge Inventions and Discoveries

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Question #1

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Who discovered the presence of the Golgi apparatus within eukaryotic animal cells?

A. Santiago Ramón y Cajal

B. Robert Hooke

C. Theodor Schwann

D. Camillo Golgi

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Correct Answer: Option D

Explanation:
Italian physician Camillo Golgi discovered the cellular organelle in 1898 using a unique silver staining procedure.

This question belongs to: Static General Knowledge Inventions and Discoveries

Question #2

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Who discovered the existence of the atomic nucleus through the famous Gold Foil Experiment?

A. Ernest Rutherford

B. John Dalton

C. J.J. Thomson

D. Niels Bohr

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Correct Answer: Option A

Explanation:
Ernest Rutherford discovered the dense, positively charged atomic nucleus in 1911 by firing alpha particles at thin gold sheets.

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Question #3

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The invention of the highly flexible modern structural material known as Synthetic Rubber (Buna) was developed where?

A. England

B. Russia

C. Germany by IG Farben laboratories

D. United States

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Correct Answer: Option C

Explanation:
German chemists synthesized sodium-catalyzed butadiene copolymers (Buna-S and Buna-N) to secure alternative industrial resources.

This question belongs to: Static General Knowledge Inventions and Discoveries

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