The process of pasteurization to destroy harmful microbes in milk and wine was developed by whom? MCQ with Answer and Explanation

Question

Share Report Error

The process of pasteurization to destroy harmful microbes in milk and wine was developed by whom?

A. Louis Pasteur

B. Joseph Lister

C. Robert Koch

D. Alexander Fleming

Answer: Option A

Solution (By JKSSB Mock Tests)

French chemist Louis Pasteur developed the heating process known as pasteurization in the 1860s.

This question belongs to: Static General Knowledge Inventions and Discoveries

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Inventions and Discoveries Questions

Question #1

Share Report

The invention of the first functional high-voltage electrostatic generator capsule was designed by whom?

A. Michael Faraday

B. Alessandro Volta

C. Nikola Tesla

D. Robert J. Van de Graaff

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option D

Explanation:
Van de Graaff invented the high-potential belt-driven static generator in 1929 for particle acceleration experiments.

This question belongs to: Static General Knowledge Inventions and Discoveries

Question #2

Share Report

Who discovered the positron (the antiparticle of the electron) in 1932?

A. Robert Millikan

B. Carl Anderson

C. James Chadwick

D. Paul Dirac

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option B

Explanation:
Carl David Anderson discovered the positron using a cloud chamber to analyze cosmic rays, confirming Paul Dirac's theoretical prediction.

This question belongs to: Static General Knowledge Inventions and Discoveries

Question #3

Share Report

Who formulated the mathematical equations governing the unified theory of electricity, magnetism, and optics?

A. Albert Einstein

B. Michael Faraday

C. James Clerk Maxwell

D. Heinrich Hertz

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option C

Explanation:
James Clerk Maxwell formulated Maxwell's Equations, proving that light is an electromagnetic wave.

This question belongs to: Static General Knowledge Inventions and Discoveries

Explore All Inventions and Discoveries MCQs