Health & Diseases

PCB MHT-CET MOCK TEST SERIES Previous Mock Tests Health & Diseases

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Question 1 of 10

1. Question
The organism which causes pneumonia in human beings is
- Amphitrichous
- Monotrichous
- Atrichous
- Peritrichous
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Question 2 of 10

2. Question
Which of the following birth control measure can be considered as the safest?
- Termination of unwanted pregnancy
- The use of physical barriers
- The rhythm method
- Sterilization techniques
Correct

Incorrect
Question 3 of 10

3. Question
A localized inflammatory response appears at the site of infection causes redness, swelling, pain and heat due to certain chemical, they are
- Histamine and prostaglandins
- Prostaglandins and cerumen
- Histamine and cerumen
- Cerumen and mucus
Correct

Incorrect
Question 4 of 10

4. Question
Antivenom is used for the treatment of snake bite. The treatment of snake bite by antivenom is an example of
- naturally acquired passive immunity
- artificially acquired active immunity
- artificially acquired passive immunity
- specific natural immunity
Correct

Incorrect
Question 5 of 10

5. Question
Which one of the following statements is correct with respect to immunity?
- Antibodies are protein molecules, each of which has four light chains
- The antibodies against small pox pathogen are produced by T-lymphocytes
- Preformed antibodies need to be injected to treat the bite by a viper snake
- Rejection of a kidney graft is the function of B-lymphocytes
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Question 6 of 10

6. Question
A person likely to develop tetanus is immunized by administering
- Preformed antibodies
- Dead germs
- Weakened germs
- Wide spectrum antibiotics
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Question 7 of 10

7. Question
Which Ig is produced in primary immune response?
- IgG
- IgE
- IgA
- IgM
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Question 8 of 10

8. Question
Ultrasound of how much frequency is beamed into human body for sonography?
- 15 – 30 MHz
- 30 – 45 MHz
- 45 – 70 MHz
- 1 – 15 MHz
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Incorrect
Question 9 of 10

9. Question
Choose the wrong statement regarding AIDS
- HIV selectively infects and kills B-lymphocytes
- AIDS is an immunodeficiency disease
- Viral RNA genome is converted into DNA copy by reverse transcriptase
- Retroviruses have RNA genomes that replicate via DNA intermediate
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Incorrect
Question 10 of 10

10. Question
An insect bite may result in inflammation of that spot. This is triggered by the alarm chemicals such as
- interferons and opsonin
- histamine and kinins
- histamine and dopamine
- interferons and histones
Correct

Incorrect