AHSEC| CLASS 11| ENVIRONMENTAL EDUCATION| QUESTION PAPER - 2017| H.S.1ST YEAR
2017
Environmental Education
Full Marks: 40
Time: 1/2 hours
The figures in the margin indicate full marks for the questions.
1. Write very short answer of the following questions. 1×10=10
(a) Name two
minor components of atmosphere.
(b) What is a
food chain in an ecosystem?
(c) Name two
natural sources of air pollution.
(d) Name two
radioactive pollutants.
(e) Name the
causal organism of typhoid.
(f) Mention an
instance of man-made worst disaster in Assam.
(g) Write the
full form of NDRF.
(h) Since when
was the 'National Road Safety Policy' adopted in India.
(i) What does
amber light in a traffic signal mean?
(j) What is
zebra crossing?
2. Write short answer of the following questions (any
ten): 2×10=20
(a) Write a
brief note on hydrosphere.
(b) Mention the
characteristics of artificial ecosystem.
(c) Mention two
conservation strategies of our country.
(d) State the
non-commercial services offered by green plants.
(e) What
measures can be taken to keep drinking water sources clean and safe?
(f) Write two
probable effects of noise pollution on human health.
(g) Suggest any
four steps which you can take as a student in Disaster Management.
(h) What 'Not to
Do' during disaster?
(i) Mention
about the measures to be taken before and after a disaster.
(j) Write the
safety rules to be obeyed, while walking on the road.
(k) What is
meant by mandatory road signs? Name any four of the signs that fall under this
category.
(l) What is the
purpose of wearing a seat belt in a vehicle?
(m) Why should
helmet be worn by the biker and the rider?
3. Answer any two of the following questions: 5x2=10
(a) Write an
account on need for environmental awareness.
(b) What is
energy conservation? What measures will you adopt for energy conservation?
(c) What are the
purposes and functions of 'Assam State Disaster Management Authority' (ASDMA)
(d) What is a
Driving Licence? Explain the rules for eligibility to have a driving licence.
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