MCQ : Why Do We Fall Ill - 2


20 Questions MCQ Test Science Class 9 | MCQ : Why Do We Fall Ill - 2


Description
This mock test of MCQ : Why Do We Fall Ill - 2 for Class 9 helps you for every Class 9 entrance exam. This contains 20 Multiple Choice Questions for Class 9 MCQ : Why Do We Fall Ill - 2 (mcq) to study with solutions a complete question bank. The solved questions answers in this MCQ : Why Do We Fall Ill - 2 quiz give you a good mix of easy questions and tough questions. Class 9 students definitely take this MCQ : Why Do We Fall Ill - 2 exercise for a better result in the exam. You can find other MCQ : Why Do We Fall Ill - 2 extra questions, long questions & short questions for Class 9 on EduRev as well by searching above.
QUESTION: 1

Antibiotics do not work against viral infections because

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QUESTION: 2

Which one of the following is not a bacterial disease?

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QUESTION: 3

The set of diseases which spread through sexual contact as well as through placenta to the foetus are

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QUESTION: 4

Viruses, which cause hepatitis, are transmitted through

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QUESTION: 5

Immunisation/Vaccination started with

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QUESTION: 6

Which disease is not transmitted by mosquitoes

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QUESTION: 7

Cells of our body involved in fighting against infections, are

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QUESTION: 8

Which one of the following diseases is caused by protozoans?

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QUESTION: 9

Ascara lumbricoides causes damage to our

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QUESTION: 10

Which of the following can make you ill if you come in contact with an infected person?

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QUESTION: 11

Most of the skin infections are caused by

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QUESTION: 12

Which one of the following causes kala-azar?

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QUESTION: 13

The process in which the active immune system employs many cells to the affected tissue, is called

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QUESTION: 14

Vectors can be defined as

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QUESTION: 15

Antibiotics used in treatment of bacterial and fungal diseases are

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QUESTION: 16

Jaundice is a disease of 

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QUESTION: 17

Providing living conditions that are not crowded, can help to prevent

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QUESTION: 18

DPT vaccine is given to develop immunity against _______ disease.

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QUESTION: 19

The severity of the disease manifestation depends on

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QUESTION: 20

Penicillin is a drug that can

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Correct Answer is C.

Because penicillin is a drug which won't let the survival of bacteria. Its an antibiotic. Hence, will kill them and won't let them do their work or in other words, will interrupt in their pathway.

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