Refer to CBSE Class 3 Social Science Our Environment MCQs provided below. CBSE Class 3 Social Science MCQs with answers available in Pdf for free download. The MCQ Questions for Class 3 Social Science with answers have been prepared as per the latest syllabus, NCERT books and examination pattern suggested in Standard 3 by CBSE, NCERT and KVS. Multiple Choice Questions for Our Environment are an important part of exams for Grade 3 Social Science and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for NCERT Class 3 Social Science and also download more latest study material for all subjects
MCQ for Class 3 Social Science Our Environment
Class 3 Social Science students should refer to the following multiple-choice questions with answers for Our Environment in standard 3. These MCQ questions with answers for Grade 3 Social Science will come in exams and help you to score good marks
Our Environment MCQ Questions Class 3 Social Science with Answers
Question: Pollution is the process of making the environment
a) dirty
b) happy
c) clean
Answer: dirty
Question: The substance which pollutes the environment is called the
a) pollutant
b) environment
c) air
Answer: pollutant
Question: The types of pollutions are
a) all of these
b) water pollution
c) air pollution
d) noise pollution
Answer: all of these
Question: The Earth’s atmosphere is made up of these gases
a) all of these
b) nitrogen
c) oxygen
d) carbon dioxide
Answer: all of these
Question: Air pollution causes due to
a) both
b) smoke
c) fire crackers
d) none of these
Answer: both
Question: Trees release the gas
a) oxygen
b) carbondioxide
c) helium
d) nitrogen
Answer: oxygen
Question: Air pollution causes
a) global warming
b) happiness
c) population
d) cold
Answer: global warming
Question: When harmful substances are releases into the water bodies it is called
a) water pollution
b) noise pollution
c) air pollution
d) soil pollution
Answer: water pollution
Question: We need water for doing
a) all of these
b) bathing
c) cooking
d) drinking
Answer: all of these
Question: Whenever we hear very loud noise it cause-
a) irritation
b) comfort
c) happiness
d) all of these
Answer: irritation
Question: Noise is produced from these sources
a) all of these
b) fire crackers
c) vehicles
d) loud music
Answer: all of these
Question: Noise pollution can cause
a) loss of learning
b) cold & cough
c) none of these
d) breathing problem
Answer: loss of learning
Question: Harmful substances when dumped in the soil.
a) soil pollution
b) air pollution
c) water pollution
d) noise pollution
Answer: soil pollution
Question: Farmers use pesticides to save crops from
a) insects
b) humans
c) doctors
d) friends
Answer: insects
Question: We must keep our surroundings
a) neat & clean
b) wet
c) dirty
d) none of these
Answer: neat & clean
Question: Which one is a bad habit?
a) all of these
b) chewing tobacco
c) smoking
d) spitting on roads
Answer: all of these
Question: How can we help the environment
a) all of these
b) reusing waste
c) reducing waste
d) recycling waste
Answer: all of these
Question: Waste water and human excreta is called
a) sewage
b) scrap
c) yield
d) none of these
Answer: sewage
Question: Loud speakers, fire crackers and honking of vehicles causes
a) air pollution
b) soil pollution
c) water pollution
d) noise pollution
Answer: air pollution
Question: ___________ is a harmful gas which causes air pollution
a) carbondioxide
b) nitrogen
c) oxygen
d) none of these
Answer: carbondioxide