Get Class 5 EVS Chapter 3 Diseases questions and answers, MCQs, fill in the blanks, match the following, and easy solutions for exam preparation.
Tick (✓) the right answer.
- Which of the following is a communicable disease?
(a) Beri-Beri
(b) Cholera ✅
(c) Diabetes
- Malaria is caused by _____.
(a) Female Anopheles ✅
(b) Plasmodium
(c) Aedes
- Goitre is caused due to deficiency of _____.
(a) Vitamin A
(b) Iron
(c) Iodine ✅
- The disease not caused due to infected food and water is _____.
(a) Dengue ✅
(b) Cholera
(c) Jaundice
- __________ is an effective method to prevent communicable diseases.
(a) Exercise
(b) Healthy food
(c) Vaccination ✅
- Answer the following questions.
- What is the difference between communicable diseases and non-communicable diseases?
Answer: Communicable diseases spread from one person to another through air, water, food, insects or direct contact. Non-communicable diseases do not spread from one person to another.
- What are deficiency diseases?
Answer: Deficiency diseases are diseases caused due to the lack of a particular nutrient in the diet for a long time.
- Name some food items which contain vitamin C.
Answer: Oranges, lemons, tomatoes, guava, amla and other citrus fruits contain vitamin C.
- Mention two ways each for preventing communicable and non-communicable diseases.
Answer:
Communicable diseases:
- Wash hands before eating.
- Take vaccinations and drink clean, boiled or filtered water.
Non-communicable diseases:
- Eat a balanced diet.
- Exercise regularly.
- Write the symptoms of Anaemia.
Answer: The symptoms of anaemia are headache, dark patches under the eyes, weakness and fatigue. The body also becomes pale.
- Fill in the blanks with appropriate words.
- Deficiency of __________ causes scurvy.
Answer: Vitamin C
- __________ is caused due to a mosquito bite.
Answer: Malaria
- Cover your mouth when you cough or sneeze to avoid spreading __________.
Answer: Germs
- Swollen and bleeding gums are symptoms of __________.
Answer: Scurvy
- __________ is a disease in which body becomes pale.
Answer: Anaemia
- Circle () the odd disease in each group.
- Plague, Rabies, Malaria, Anaemia
Answer: Anaemia
- Anaemia, Hypertension, Obesity, Diabetes
Answer: Anaemia
- Yellow fever, Filariasis, Sleeping sickness, Diabetes
Answer: Diabetes
- Malaria, Jaundice, Elephantiasis, Dengue
Answer: Jaundice
- Scurvy, Beri-Beri, Dysentery, Goitre
Answer: Dysentery