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. Alexander Fleming

C. Joseph Lister

D. Robert Koch

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

Who discovered insulin, saving millions of lives affected by diabetes?

A. Frederick Banting and Charles Best

B. Edward Jenner

C. Alexander Fleming

D. Robert Koch

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option A

Explanation:
Sir Frederick Banting, along with Charles Best and John Macleod, isolated insulin in 1921-1922.

This question belongs to: Static General Knowledge Inventions and Discoveries

Question #2

Who discovered that cells arise only from pre-existing cells via division, completing cell theory?

A. Matthias Schleiden

B. Theodor Schwann

C. Rudolf Virchow

D. Robert Hooke

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option C

Explanation:
Rudolf Virchow popularized the Latin aphorism 'Omnis cellula e cellula' in 1855, establishing modern cellular pathology basics.

This question belongs to: Static General Knowledge Inventions and Discoveries

Question #3

The invention of the common high-pressure kitchen pressure cooker ('Digester') was invented by whom in 1679?

A. Robert Boyle

B. Denis Papin

C. James Watt

D. Blaise Pascal

View Answer & Solution Discuss

Get Complete Subject PDF for Static General Knowledge

Correct Answer: Option B

Explanation:
French physicist Denis Papin invented the steam digester, which raised boiling temperatures by trapping internal steam pressure.

This question belongs to: Static General Knowledge Inventions and Discoveries

Explore All Inventions and Discoveries MCQs