All the following diseases are caused by a bacterial pathogen except:
1. Diphtheria 2. Measles
3. Typhoid 4. Plague
Subtopic:  Common Diseases in Humans |
 84%
From NCERT
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Aedes aegypti is not a vector for:

1. Dengue 2. Chikungunya
3. Japanese encephalitis 4. Yellow fever

Subtopic:  Common Cold & Malaria Introduction | Treatment & Life Cycle of Malaria |
 71%
From NCERT
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Match each item in Column I with one in Column II and select the correct match from the codes given:
Column I Column II
A. Dengue and Chikungunya P Aedes mosquito
B. Ringworm Q Microsporum, Epidermophyton, and Trichophyton
C. Amoebic dysentery R Wuchereria bancrofti
D. Filariasis S Entamoeba histolytica
Codes:
A B C D
1. Q P R S
2. P Q S R
3. R S Q P
4. S R P Q
Subtopic:  Amoebiasis | Ascariasis & Filariasis | Fungal Infection & Concept of Immunity |
 95%
From NCERT
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The use of all the following drugs quickly reduce the symptoms of allergy except:
1. anti-histamines
2  adrenalin
3. steroids
4. antibiotics
Subtopic:  Allergies & Autoimmunity |
 77%
From NCERT
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Acid in the stomach and saliva in the mouth are which type of barriers of innate immunity?
1. Physical
2. Physiological
3. Cellular
4. Cytokine
Subtopic:  Details of Immunity |
 95%
From NCERT
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Consider the following statements:

I: Innate immunity is a non-specific type of defense that is present at the time of birth.
II: Acquired immunity is pathogen-specific and is characterized by memory.
III: Memory-based acquired immunity developed in higher vertebrates based on the ability to distinguish self from non-self.

Which of the above statements are true?

1. I and II only 2. I and III only
3. II and III only 4. I, II and III
Subtopic:  Details of Immunity |
 87%
From NCERT
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Which of the following statements correctly differentiates between the clinical features of pneumonia and the common cold?
1. Pneumonia is characterized by high fever, chills, and cough, while the common cold causes muscle aches and severe headache.
2. Pneumonia involves inflammation of the alveoli filled with fluid, causing difficulty breathing, whereas the common cold is a mild upper respiratory infection with a runny nose.
3. The common cold leads to severe respiratory distress, unlike pneumonia.
4. Pneumonia is caused by viruses only, while the common cold can be caused by various pathogens including bacteria.
Subtopic:  Pneumonia & Related Questions | Common Cold & Malaria Introduction |
 96%
From NCERT
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Opioids are the drugs, which bind to specific opioid receptors present in our:
1. central nervous system and gastrointestinal tract. 
2. central nervous system and genitourinary tract.
3. central nervous system and cardiovascular system.
4. cardiovascular system and gastrointestinal tract.
Subtopic:  Drugs & Alcohol Abuse |
 86%
From NCERT
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Which of the following is least likely to cause hallucinations?
1. LSD 2. Cocaine
3. Atropine 4. Paracetamol
Subtopic:  Drugs & Alcohol Abuse |
 77%
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Consider the given two statements:
Assertion (A):  Morphine should not be routinely used in patients with mild to moderate pain. 
Reason (R):   Morphine increases sensitivity to pain. 
  
1. Both (A) and (R) are True and (R) correctly explains (A).
2. (A) is True; (R) is False
3. (A) is False; (R) is True
4. Both (A) and (R) are True but (R) does not correctly explain (A).
Subtopic:  Drugs & Alcohol Abuse |
 72%
From NCERT
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