General Science Questions for Class 4

A healthy child 7-14 years of age, required approximately __ gram of protein per kilogram of body weight.

1. 1
2. 2
3. 3
4. 4

Marasmus disease is caused due to serve deficiency of?

1. Vitamins
2. Proteins
3. Carbohydrates
4. None

Which disease affects infants and young children?

1. Scurry
2. Marasmus
3. Rickets
4. Osteoporosis

Weight loss of children is due to?

1. Marasmus
2. Rickets
3. Scurvy
4. Osteoporosis

Kwashiorkor disease is caused by deficiency of?

1. Protein
2. Vitamin
3. Mineral
4. None

Which of the following is/are the symptoms of kwashiorkor disease?

1. Fatigue
2. Diarrhoea
3. Irritability
4. Impairment of mental health and stunted growth
5. All of these

Keeping oneself clean is called?

1. Sanitation
2. Hygiene
3. Cleanliness
4. Grooming

The natural world that surrounds a living and non-living things is called?

1. Ecosystem
2. Environment
3. Habitat
4. Biodiversity

Animals, plants, human beings and microorganisms etc is/are an examples of?

1. Living Components
2. Biotic Factors
3. Both A and B
4. Abiotic Factors

Air, water, sun, land, rocks and light etc is/are an examples of?

1. Non-Living Components
2. Abiotic Factors
3. Biotic Factors
4. Both A and B