Chapter Exam

Unit 4: Louis Pasteur Conqueror of Disease and Lochinvar — Online MCQ Test

Q: Who is the author of the biographical essay 'Louis Pasteur, Conqueror of Disease'?

Answer: A. E. H. Carter — The essay on Louis Pasteur in this unit is written by E. H. Carter. It presents Pasteur's life and scientific achievements.

Q: Louis Pasteur is best known for his work in which field?

Answer: B. Medicine and microbiology — Pasteur is famous for his discoveries in microbiology and for developing vaccines that helped control disease.

Q: Pasteur's experiments helped prove that disease could be caused by ______.

Answer: B. tiny living organisms — Pasteur's work supported the germ theory of disease, showing that microscopic organisms could cause illness.

ENGLISH · CLASS 10th · Karnataka State Board

Practice Unit 4: Louis Pasteur Conqueror of Disease and Lochinvar with a free chapter-wise online MCQ test for Karnataka State Board CLASS 10th ENGLISH. This chapter covers: This unit details E.H. Carter's biographical essay on Pasteur's scientific discoveries and vaccines paired with Walter Scott's heroic ballad about a brave knight rescuing his love.. AI-generated questions from basic to board-exam level, with instant results and explanations.

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Unit 4: Louis Pasteur Conqueror of Disease and Lochinvar — Important Questions & Answers (FAQ)

Frequently asked questions from Karnataka State Board CLASS 10th ENGLISH — Unit 4: Louis Pasteur Conqueror of Disease and Lochinvar, with answers and explanations. These are sample questions; the exam has its own separate question set.

Who is the author of the biographical essay 'Louis Pasteur, Conqueror of Disease'?

A. E. H. Carter ✓
B. Walter Scott
C. R. K. Narayan
D. Robert Frost

Answer: A. E. H. Carter
The essay on Louis Pasteur in this unit is written by E. H. Carter. It presents Pasteur's life and scientific achievements.

Louis Pasteur is best known for his work in which field?

A. Astronomy
B. Medicine and microbiology ✓
C. Architecture
D. Political science

Answer: B. Medicine and microbiology
Pasteur is famous for his discoveries in microbiology and for developing vaccines that helped control disease.

Pasteur's experiments helped prove that disease could be caused by ______.

A. bad luck
B. tiny living organisms ✓
C. lack of sleep
D. cold weather alone

Answer: B. tiny living organisms
Pasteur's work supported the germ theory of disease, showing that microscopic organisms could cause illness.

How are Pasteur and Lochinvar different in their achievements?

A. Pasteur wins through scientific discovery, while Lochinvar wins through courage and action ✓
B. Both are kings who rule nations
C. Both are known for writing poems
D. Pasteur is a fictional hero, while Lochinvar is a scientist

Answer: A. Pasteur wins through scientific discovery, while Lochinvar wins through courage and action
Pasteur's success comes from science and research, whereas Lochinvar's success depends on bravery and swift action.

Pasteur's work in vaccination is important because it ______.

A. makes people immune or less likely to fall ill from certain diseases ✓
B. cures all diseases instantly
C. works only for animals, not humans
D. eliminates the need for hospitals

Answer: A. makes people immune or less likely to fall ill from certain diseases
Vaccines help the body build protection against specific diseases. Pasteur's discoveries made this scientific prevention possible.