Which one of the following depresses brain activity and produces feelings of calmness, relaxation and drowsiness?
1. Valium
2. Morphine
3. Hashish
4. Amphetamines

Subtopic:  Introduction |
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The bacterium (Clostridium botulinum) that causes botulism is
1. A facultative aerobe
2. An-obligate aerobe
3. A facultative anaerobe
4. An obligate anaerobe

Subtopic:  Pneumonia & Related Questions |
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Which one of the following is the correct statement regarding the particular psychotropic drug specified?
1. Morphine leads to delusions and disturbed emotions
2. Barbiturates cause relaxation and temporary euphoria
3. Hashish causes after thought perceptions and hallucinations
4. Opium stimulates nervous system and causes hallucinations

Subtopic:  Drugs & Alcohol Abuse |
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Which one of the following is a pair of viral diseases?
1. Ringworm, AIDS
2. Common Cold, AIDS
3. Dysentery, common cold
4. Typhoid, Tuberculosis

Subtopic:  Common Cold & Malaria Introduction | AIDS |
 85%
From NCERT
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A person Iikey to develop tetanus is immunized administering
1. Dead germs
2. Preformed antibodies
3. Wide spectrum antibiotics
4. weakened germs

Subtopic:  Active & Passive Immunity |
 73%
From NCERT

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Which one of the following statement is correct?
1. Patients who have undergone surgery are given cannabinoids to relieve pain
2. Benign tumours show the property of metastasis
3. Heroin accelerates body functions
4. Malignant tumours may exhibit metastasis

Subtopic:  Cancer |
 82%
From NCERT

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Use of anti-histamines and steroids gives quick relief from:
1. Allergy
2. Nausea
3. Cough
4. Headache

Subtopic:  Allergies & Autoimmunity |
 94%
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Consider the following four statements (a-d) regarding kidney transplants and select the two correct ones out of these.
(a) Even if a kidney transplant is proper the recipient may need to take immuno-suppressants for a long time
(b) The cell-mediated immune response is responsible for the graft rejection
(c) The B- lymphocytes are responsible for rejection of the graft
(d) The acceptance or rejection of a kidney transplant depends on specific interferons
The two correct statements are
1. (c) and (d)
2. (a) and (c)
3. (a) and (b)
4. (b) and (c)

Subtopic:  Details of Immunity |
 88%
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Ringworm in humans is caused by:

1. Fungi 2. Nematodes
3. Viruses 4. Bacteria

Subtopic:  Fungal Infection & Concept of Immunity |
 88%
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Widal test is used for the diagnosis of
1. Pneumonia
2. Tuberculosis
3. Typhoid
4. Malaria

Subtopic:  Typhoid Fever |
 96%
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