MCQ Questions | Class 9 Science Chapter 13 | Why Do we Fall Ill with Answers

MCQ | Why Do we Fall Ill Class 9 | Part-4

Check the below NCERT MCQ Questions for Class 9 Science Chapter 13 Why Do we Fall Ill with Answers Pdf free download. MCQ Questions for Class 9 Science with Answers were prepared based on the latest exam pattern. We have Provided Why Do we Fall Ill Class 9 Science MCQs Questions with Answers to help students understand the concept very well.

Objective Question | NCERT Science Class 9

NCERT Solutions Class 9 Science
Book:	National Council of Educational Research and Training (NCERT)
Board:	Central Board of Secondary Education (CBSE)
Class:	9th
Subject:	Science
Chapter:	13 ( Part-4 )
Chapters Name:	Why Do we Fall Ill
Medium:	English

Ncert Solutions for Class 9 Science | Objective Type Questions

You can refer to NCERT Solutions for Class 9 Science Chapter 13 Why Do we Fall Ill to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Why Do we Fall Ill | Class 9 Science | NCERT Solutions

Q1.	Malarial parasite after entering the human body reaches the
	A. liver and then RBCs
	B. stomach and then RBCs
	C. liver and then WBCs
	D. stomach and then salivary glands

Ans: liver and then RBCs

Q2.	Which one of the following causes kala-azar?
	A. Ascaris
	B. Trypanosoma
	C. Leishmama
	D. Bacteria

Ans: Leishmama

Q3.	Which of the following is not a symptom of any disease?
	A. Meningitis
	B. Headache
	C. Cough
	D. Swelling

Ans: Meningitis

Q4.	Which of the following organism causes acne?
	A. Trypanosoma
	B. Lactobacillus
	C. Staphylococcus
	D. Plasmodium

Ans: Staphylococcus

Q5.	………………….. viruses cause jaundice
	A.Hepatitis
	B.H1V1
	C.HIV
	D.Corona

Ans: Hepatitis

Q6.	Hepatitis viruses causes ………………….
	A.Arthritis
	B.Corona
	C.Cancer
	D.Jaundice

Ans: jaundice

Q7.	It is not mode of disease transmission
	A.By air
	B.By food
	C.By mosquitoes
	D.By using electronic gadgets

Ans: By using electronic gadgets

Q8.	………………….. protozoan organism that causes kala-azar
	A.Hepatitis
	B.Cancer
	C.Corona
	D.Leishmania

Ans: Leishmania

Q9.	Penicillin use to control …………….
	A.sugar
	B.Fever
	C.Headache
	D.None of them

Ans: Sugar

Q10.	Stomach produces…………….
	A.Nitric acid
	B.Hydrochloric acid
	C.Bile juices
	D.None of them

Ans: Hydrochloric acid

Q11.	High blood pressure can be caused by……………
	A.Fever
	B.Excessive weight
	C.Blood loss
	D.None of them

Ans: Excessive weight

Q12.	………………… is the non living outside the human body
	A.Bacteria
	B.Virus
	C.Amoeba
	D.None of them

Ans: virus

Q13.	E-coli bacteria generally found in our…………….
	A.Brain
	B.Stomach
	C.Hand
	D.None of them

Ans: Stomach

Q14.	To prevention of diseases from microbes we can……………
	A.throw dustbins
	B.wash hands regularly
	C.Drink boiled water
	D.All of the above

Ans: All of the above

Q15.	Choose incorrect option
	A.Swine flue
	B.HIV
	C.Corona
	D.Cancer

Ans: Cancer

Q16.	Choose incorrect option
	A.Arthritis- bacteria
	B.Dysentery-amoeba
	C.Swine flue- virus
	D.Sleeping sickness-trypanosoma

Ans: Arthritis- bacteria

Q17.	Choose the correct answer sleeping sickness cause due to……..
	A.Arthritis
	B.Bacteria
	C.Virus
	D.Trypanosoma

Ans: Trypanosoma

Q18.	Scientific name of roundworm
	A.Lactobacillus cocii
	B.E-coli
	C.Ascarislumbricoides
	D.None of them

Ans: Ascarislumbricoides

Q19.	Choose the correct answer
	A.Staphylococci-bacteria
	B.Trypanosoma-protozoa
	C.Leishmania-protozoa
	D.Malaria-virus

Ans: Malaria-virus

Q20.	Choose the incorrect answer
	A.Staphylococci-acne
	B.Trypanosoma-sleeping sickness
	C.Leishmania-kalaazar
	D.Streptococcus- fever

Ans: Streptococcus- fever

CBSE Solutions | Ncert Solutions Science Class 9

NCERT Solutions | MCQ Class 9 Science

NCERT | Class 9 Science Solutions

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MCQ Questions | Class 9 Science Chapter 13

MCQ Questions | Class 9 Science Chapter 13 | Why Do we Fall Ill with Answers

MCQ | Why Do we Fall Ill Class 9 | Part-4

Objective Question | NCERT Science Class 9

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Why Do we Fall Ill | Class 9 Science | NCERT Solutions

CBSE Solutions | Ncert Solutions Science Class 9

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NCERT | Class 9 Science Solutions

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NCERT SOLUTIONS

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