Important Questions of Environmental Studies
1. During respiration the animal's exchanges which of the following gases?
A. CO2 and O2B. NO2
C. SO2
D. None of these
2. Fauna indicates for
A. PlantsB. Animals
C. Bith plants and animals
D. None of these
3. Which one of the following is a good cooking practice
A. Cutting the vegetables and then washing these in running waterB. Keeping the vegetables in the sunshine for some time before cutting and cooking
C. Cooking the vegetables by deep-frying to kill bacteria
D. Washing the vegetables nicely and then cutting
4. The ion which carries a positive charge on it is known as
A. cation
B. anion
C. proton
D. neutron
B. anion
C. proton
D. neutron
5. Shelter chapter is in E.V.S is to
A. Make a clear understanding of the child’s where we live
B. To increase syllabus
C. to can very social message
D. None of these
B. To increase syllabus
C. to can very social message
D. None of these
Note: Write your answers in the comment section.
The Answers of Revision Score Up Series Day-10
1. Ans. B.
2. Ans. B.
3. Ans. A.
4. Ans. C.
5. Ans. C.
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