CBSE Class 3 Science The Respiratory System MCQs

Refer to CBSE Class 3 Science The Respiratory System MCQs provided below. CBSE Class 3 Science MCQs with answers available in Pdf for free download. The MCQ Questions for Class 3 Science with answers have been prepared as per the latest syllabus, CBSE books and examination pattern suggested in Class 3 by CBSE, NCERT and KVS. Multiple Choice Questions for The Respiratory System are an important part of exams for Class 3 Science and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for CBSE Class 3 Science and also download more latest study material for all subjects

MCQ for Class 3 Science The Respiratory System

Class 3 Science students should refer to the following multiple-choice questions with answers for The Respiratory System in Class 3. These MCQ questions with answers for Class 3 Science will come in exams and help you to score good marks

The Respiratory System MCQ Questions Class 3 Science with Answers

Question: The lungs are ________ air bags in our chest

a) 2

b) 3

c) 4

d) 5

Answer: 2

 

Question: The process of taking the air inside the lungs is called

a) inhalation

b) exhalation

c) digestion

d) excretion

Answer: inhalation

 

Question: When we breathe in air enters the body through the

a) nose

b) windpipe

c) foodpipe

d) ear

Answer: nose

 

Question: The oxygen is used to get energy from the ________ food

a) digested

b) undigested

c) protective

d) junk

Answer: digested

 

Question: Carbon dioxide is carried back to the lungs by the

a) blood

b) food

c) urine

d) oxygen

Answer: blood

 

Question: The process of pushing the air out of lungs is called the

a) exhalation

b) digestion

c) excretion

d) reproduction

Answer: exhalation

 

Question: The breathing is a part of

a) respiration

b) circulation

c) digestion

d) excretion

Answer: respiration

 

Question: We need energy to

a) all of these

b) live

c) move

d) grow

Answer: all of these

 

Question: We should breathe _______ air

a) fresh

b) impure

c) stale

d) polluted

Answer: fresh

 

Question: Dirty air is said to be

a) polluted

b) fresh

c) pure

d) all of these

Answer: polluted

 

Question: When we breathe polluted air the substances get into our body

a) harmful

b) useful

c) both

d) none of these

Answer: harmful

 

Question: Polluted air cause diseases, particularly in the system

a) respiratory

b) circulatory

c) excretory

d) nervous

Answer: respiratory

 

Question: Polluted air affects our lungs resulting in

a) all of these

b) breathing problem

c) sneezing

d) coughing

Answer: all of these

 

Question: Attacks of a dangerous lung disease known as

a) asthma

b) inhalation

c) exhalation

d) none of these

Answer: asthma

 

Question: During diwali air can get very heavily polluted because of

a) firecrackers

b) sounds

c) all of these

d) colours

Answer: firecrackers

 

Question: The most common disease people suffer from

a) all of these

b) typhoid

c) asthma

d) cold

Answer: all of these

 

Question: What should we do when we feel cold?

a) wear proper cloth

b) eat ice-cream

c) drink cold-drink

d) all of these

Answer: wear proper cloth

 

Question: What carry oxygen to all the parts of the body

a) blood

b) saliva

c) urine

d) all of these

Answer: blood

 

Question: _________ can spread from one person to another

a) cold

b) asthma

c) typhoid

d) all of these

Answer: cold

 

Question: Lungs can be affected by our

a) none of these

b) seeing

c) posture

d) hearing senses

Answer: none of these

 

Question: We exhale

a) carbon dioxide

b) nitrogen

c) hydrogen

d) sulphur

Answer: carbon dioxide

 

Question: Posture means how you

a) both

b) sit

c) stand

d) none of these

Answer: both

 

Question: Maintaining a straight posture will help you better

a) breathe

b) smell

c) taste

d) hear

Answer: breathe

 

Question: The respiratory system consists of

a) all of these

b) lungs

c) windpipe

d) nose

Answer: all of these

More Study Material

CBSE Class 3 Science The Respiratory System MCQs

We hope students liked the above MCQs for The Respiratory System designed as per the latest syllabus for Class 3 Science released by CBSE. Students of Class 3 should download the Multiple Choice Questions and Answers in Pdf format and practice the questions and solutions given in above Class 3 Science MCQs Questions on daily basis. All latest MCQs with answers have been developed for Science by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Class 3 students to get all latest study material free of cost.

MCQs for Science CBSE Class 3 The Respiratory System

Expert teachers of studiestoday have referred to NCERT book for Class 3 Science to develop the Science Class 3 MCQs. If you download MCQs with answers for the above chapter daily, you will get higher and better marks in Class 3 test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Science and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all MCQs for Class 3 Science also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the MCQs which have been developed as per latest course books also refer to the NCERT solutions for Class 3 Science designed by our teachers

The Respiratory System MCQs Science CBSE Class 3

All MCQs given above for Class 3 Science have been made as per the latest syllabus and books issued for the current academic year. The students of Class 3 can refer to the answers which have been also provided by our teachers for all MCQs of Science so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Class 3 Science so that you can solve questions relating to all topics given in each chapter. All study material for Class 3 Science students have been given on studiestoday.

The Respiratory System CBSE Class 3 MCQs Science

Regular MCQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of The Respiratory System concepts. MCQs play an important role in developing understanding of The Respiratory System in CBSE Class 3. Students can download and save or print all the MCQs, printable assignments, practice sheets of the above chapter in Class 3 Science in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Class 3 Science MCQ Test for the same chapter

CBSE MCQs Science Class 3 The Respiratory System

CBSE Class 3 Science best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to The Respiratory System and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Class 3 Science which you can use to further make yourself better in Science

Where can I download latest CBSE MCQs for Class 3 Science The Respiratory System

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Can I download the MCQs of The Respiratory System Class 3 Science in Pdf

Yes, you can click on the links above and download topic wise MCQs Questions PDFs for The Respiratory System Class 3 for Science

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Yes, the MCQs issued by CBSE for Class 3 Science The Respiratory System have been made available here for latest academic session

How can I download the The Respiratory System Class 3 Science MCQs

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How can I improve my MCQs in Class 3 Science The Respiratory System

Regular revision of MCQs given on studiestoday for Class 3 subject Science The Respiratory System can help you to score better marks in exams

What are MCQs for Class 3 Science The Respiratory System

Multiple Choice Questions (MCQs) for The Respiratory System Class 3 Science are objective-based questions which provide multiple answer options, and students are required to choose the correct answer from the given choices.