Chapter 8: Immunology - Objective type Online Test Questions and Answers with Solution, Explanation, Solved Problems 1

Q.1

Colostrum provides

A. Naturally acquired active immunity

B. Naturally acquired passive immunity

C. Artificially acquired active immunity

D. Artificially acquired passive immunity

Answer : Option B
Explaination / Solution:
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Q.2

Paratope is an

A. Antibody binding site on variable regions

B. Antibody binding site on heavy regions

C. Antigen binding site on variable regions

D. Antigen binding site on heavy regions

Answer : Option C
Explaination / Solution:
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Q.3

Allergy involves

A. IgE

B. IgG

C. lgA

D. IgM

Answer : Option A
Explaination / Solution:
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Q.4

Anaphylactic shock is due to

A. Allergic reaction

B. Secretion of toxins

C. Secretion of histamines

D. All the above

Answer : Option A
Explaination / Solution:
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Q.5

Spread of cancerous cells to distant sites is termed as

A. Metastasis

B. Oncogenes

C. Proto-oncogenes

D. Malignant neoplasm

Answer : Option A
Explaination / Solution:
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Q.6

AIDS virus has

A. Single stranded RNA

B. Double stranded RNA

C. Single stranded DNA

D. Double stranded DNA

Answer : Option A
Explaination / Solution:
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Q.7

All are peripheral lymphoid organs except

A. Lymph nodes

B. Spleen

C. Mucosa associated lymphoid tissue

D. Thymus

Answer : Option D
Explaination / Solution:
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Q.8

Which is not a macrophage?

A. Monocyte

B. Microglia

C. Kupffer cell

D. Lymphocyte

Answer : Option D
Explaination / Solution:
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Q.9

True about interferon is that

A. It is synthetic antiviral agent

B. It inhibits viral replication in cells

C. It is specific for a particular virus

D. It causes infection

Answer : Option A
Explaination / Solution:
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Q.10

Cell mediated immunity is carried out by………….. while humoral immunity is mainly carried out by

A. B cells/T cells

B. Epitopes/antigens

C. T cells/B cells

D. antibodies/antigens

Answer : Option C
Explaination / Solution:
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Topic: Chapter 8: Immunology (Test 1)