Class 7 Science Chapter 2 MCQ

Class 7 Science Chapter 2 MCQ (Multiple Choice Questions) of Nutrition in Animals. Students can use these questions for the preparation for class tests or examination for new academic session 2020-21.

All the questions are taken from Class 7 Science NCERT Book Chapter 2. If you have done the MCQ test once, you can see the answers and explanation of each answer.




Class 7 Science Chapter 2 MCQ for 2020-21

Class:7
Subject:Science
Contents:Multiple Choice Questions – MCQ Tests

Class 7 Science Chapter 2 MCQ for Exams

Class 7 Science Chapter 2 MCQ are given below with answers and explanation. Attempt at least 5 tests to test your exam preparation based on Class 7 Science Chapter 2. There are 24 sets of MCQ tests for practice containing more than 120 questions. These test will provide a complete revision for second chapter of grade 7 science.



Q1

In which of the statements is or are incorrect, about eating habits of animals?

[A]. Animals that obtain their food by killing other animals, called scavengers.
[B]. Organisms that obtain their food from other animals either by living inside or outside their body, called parasite.
[C]. Animals that consume plants as well as other animals as their food, called omnivorous.
[D]. Animals that obtain their food only from plants, called herbivorous.
Q2

The acid present in the stomach

[A]. Kills the harmful bacteria that may enter along with the food
[B]. Protects the stomach lining from harmful substances
[C]. Digest starch into simpler sugars
[D]. Make the medium alkaline
Q3

Paheli wants to know the name of the organ that releases digestive juice into the small intestine?

[A]. Liver
[B]. Stomach
[C]. Pancreas
[D]. Gall bladder




Q4

Boojho wants to know the name of insects which has piercing and sucking mouth parts that pierce food items to enable sucking of internal fluids?

[A]. Mosquito
[B]. Housefly
[C]. Cockroach
[D]. Ant
Q5

Read the statement and choose a word for it: “Organisms which take food hurriedly and store it, in a part of the stomach. This digested food is returned to the buccal cavity for the complete process of digestion”.

[A]. Cattles
[B]. Omnivores
[C]. Beetles
[D]. Carrion feeders



What are the different parts of Human Digestive System?

Human digestive system consists of mouth, oesophagus, stomach, small intestine, large intestine, rectum and anus.

How many type of teeth are there in Human being?

There are four types of teeth found in human being. These are incisors, canines, premolars and molars.

Where is the digested food absorbed in Human being?

The digested food is absorbed at illum of small intestine by finger like structures called villi.

What is absorbed in large intestine?

In large intestine, most of the water is reabsorbed.

True or False Questions

1. Parasites are Autotrophs.
2. Amoeba ingest food by Pseudo podia.
3. Milk teeth are replaced by permanent teeth in human.
4. Nutrition is not necessary for all organisms.
5. Large intestine is the longest part of digestive system of human.
6. Digestion of food starts from mouth.
7. A butterfly uses its feeding tube to suck nector from flowers.
8. Ruminants have four chambers of stomach.



Answers of True or False Questions

1. False
2. True
3. True
4. False
5. False
6. True
7. True
8. True