Read the given statements carefully with respect to health and select the correct option.
1. Normal cells show a property called contact inhibition which appears to be lost in cancerous cells.
2. Some of the diseases like AIDS are non-fatal.
3. When people are healthy they are more deficient at work.
4. Reproductively healthy society means increase in the IMR and MMR.

Subtopic:  Cancer |
 89%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.

_______ stage of Plasmodium parasite is not present in humans.
Select the correct option to fill in the blank.
1. Gametocyte
2. Merozoite
3. Ookinete
4. Signet ring
Subtopic:  Treatment & Life Cycle of Malaria |
 55%
Level 3: 35%-60%
Please attempt this question first.
Hints

Match column I with column II with respect to diseases and their symptoms or characteristics.
Column -I Column -II
a.Pneumonia (i) Constipation, abdominal pain, stools with excess mucous and blood clots
b.Amoebiasis (ii) Infection occurs in conducting part of human respiratory system
c. Ascariasis (iii) Infection occurs in gaseous exchange
part of human respiratory system
d. Common
cold
(iv) Internal bleeding, fever, anaemia, blockage of intestinal passage

Select the correct option.
1. a(iii), b(i), c(iv), d(ii)
2. a(ii), b(i), c(iv), d(iii)
3. a(iii), b(i), c(ii), d(iv)
4. a(ii), b(iv), c(i), d(iii)
Subtopic:  Pneumonia & Related Questions | Common Cold & Malaria Introduction | Amoebiasis | Ascariasis & Filariasis |
 77%
Level 2: 60%+
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital

advertisementadvertisement

Identify the given molecule and select the incorrect option with respect to it.

1. Its receptors are present principally in the brain
2. It is taken by inhalation and oral ingestion
3. It is obtained from Papaver somniferum
4. It affects cardiovascular system of the body
Subtopic:  Drugs & Alcohol Abuse |
 72%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.

The active form of protozoa causing amoebic dysentery feeds upon
1. Erythrocytes only
2. Mucosa and submucosa of duodenum
3. Erythrocytes, mucosa and submucosa of colon
4. Mucosa and submucosa of colon only
Subtopic:  Amoebiasis |
 67%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.

Select the event that is responsible for the chills and high fever recurring every three to four days in a person suffering with Plasmodium infection.
1. Entry of sporozoites in the RBCs of human host through mosquito bite
2. Multiplication of sporozoites within hepatocytes
3. Rupture of RBCs to release haemozoin in blood
4. Development of gametocytes
Subtopic:  Treatment & Life Cycle of Malaria |
 92%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

The given diagram shows a lung condition where breathing is difficult; fever, chills, cough and headache are common symptoms and in severe cases, the lips and finger nails may turn gray to bluish in colour. The condition is most likely:

1. Emphysema
2. Bronchial Asthma
3. Pneumonia
4. Pneumoconiosis
 
Subtopic:  Pneumonia & Related Questions |
 91%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.

The ‘F – Diagram’ below shows the different faecal-oral transmission routes. All the following diseases can be transmitted by this route except:

1. Amoebic dysentery
2. Ascariasis
3. Typhoid
4. Dengue

 
Subtopic:  Typhoid Fever | Common Cold & Malaria Introduction | Amoebiasis | Ascariasis & Filariasis |
Level 3: 35%-60%
Please attempt this question first.
Hints
Please attempt this question first.

What type of worm is the ‘ringworm’ – a very common infectious agent causing dry scaly skin lesions with intense itching?
1. It is a round worm.
2. It is a flat worm.
3. It is an annelid.
4. It is not a worm but a fungus.
 
Subtopic:  Fungal Infection & Concept of Immunity |
 73%
Level 2: 60%+
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

Allergy is due to:
1. the release of cytokines like interferons by natural killer cells
2. the release of histamine and serotonin like chemicals in tissue by basophils
3. the release of lysozyme into the body fluids in response to allergens
4. the release of histamine and serotonin like chemicals in tissue by mast cells

 
Subtopic:  Allergies & Autoimmunity |
 80%
Level 1: 80%+
Please attempt this question first.
Hints
Please attempt this question first.