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

There are given some parts of digestive system, choose the odd one out

[A]. Stomach
[B]. Liver
[C]. Pancreas
[D]. Salivary gland
Q2

Read the following statement with reference to the “Villi” of small intestine and choose the correct option.

[A]. They have very thin walls, they have a network of thin and small blood vessel close to the surface and they are finger like projections.
[B]. They have a network of thin and small blood vessel close to the surface, they have small pores through which food can easily pass and they are finger like projections.
[C]. They have small pores through which food can easily pass and they are finger like projections.
[D]. They have very thin walls and they are finger like projections.
Q3

In which of the statements is or are incorrect about “Amoeba”?

[A]. It pushes out finger like pseudopodia which engulf the prey.
[B]. Lysosome secretes digestive enzymes in the food vacuole.
[C]. Prey is digested and the undigested material is expelled out by the vacuole.
[D]. None of the above.
Q4

Which of the following pair of teeth differ in structure but are similar in functions?

[A]. Canines and incisors
[B]. Molars and premolars
[C]. Incisors and molars
[D]. Premolars and canines
Q5

In which of the statements is or are incorrect about “Amoeba”?

[A]. It pushes out finger like pseudopodia which engulf the prey.
[B]. Lysosome secretes digestive enzymes in the food vacuole.
[C]. Prey is digested and the undigested material is expelled out by the vacuole.
[D]. None of the above.
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

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.