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. James Watt
B. Charles Parsons
C. Humphry Davy
D. Robert Silver
Answer: Option D
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
Who invented the first mass-market portable music device, the Walkman, introduced by Sony in 1979?
A. Nobutoshi Kihara
B. Akio Morita
C. Masaru Ibuka
D. Steve Jobs
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Correct Answer: Option A

Explanation:
Audio engineer Nobutoshi Kihara designed the Walkman under the direction of Sony co-founder Akio Morita.
This question belongs to: Static General Knowledge Inventions and Discoveries
Question #2
Who discovered the link between electricity and magnetism by observing a compass needle deflect near a current-carrying wire in 1820?
A. James Clerk Maxwell
B. Hans Christian Ørsted
C. André-Marie Ampère
D. Michael Faraday
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Correct Answer: Option B

Explanation:
Hans Christian Ørsted discovered electromagnetism when he noticed an electric current deflected a magnetic compass needle.
This question belongs to: Static General Knowledge Inventions and Discoveries
Question #3
Who discovered that atomic structural properties are governed by specific continuous wave function coordinates, formulating Wave Mechanics?
A. Erwin Schrödinger
B. Max Born
C. Werner Heisenberg
D. Niels Bohr
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Correct Answer: Option A

Explanation:
Erwin Schrödinger formulated the Schrödinger Equation in 1925, introducing wave function dynamics to quantum models.
This question belongs to: Static General Knowledge Inventions and Discoveries
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