AHSEC| CLASS 11| ENVIRONMENTAL EDUCATION| QUESTION PAPER - 2018| H.S.1ST YEAR
2018
Environmental Education
Full Marks: 40
Time: 2 hours
The figures in the margin indicate full marks for the questions.
1. Write very short answer of the foIIowing questions: 1x8=8
(a) Name a trace gas of the atmosphere.
(b) Name the important chemical species of stratosphere.
(c) What is meant by grazing food chain?
(d) Give an exampIe of contaminant PoIIutant.
(e) What is gIobaI warming?
(f)Write the fuII form of ASDRF.
(g) Mention any two informatory road-sign.
(h) What does it signify if there is a white broken line on a
two-way road?
2. Answer any five questions of the
foIIowing: 2x5=10
(a) Distinguish between totic and lentic ecosystem.
(b) Mention any four ways of conservation of land resource.
(c) What is productive value of biodiversity?
(d) Write about any four probable problems related to earthquake.
(e) What are the major causes of road accident?
(f) State any four rules to be obeyed while travelling by bus.
(g) What valid documented should be carried by a non-transport
(personal) vehicle?
3.
Answer any three questions of the foIIowing: 4x3=12
(a) Discuss the multidisciplinary nature of environmental education.
(b) Discuss the major threats to biodiversity.
(c) Give a brief account on water resources of Assam.
(d) Explain any two man-made sources of air poIIution.
(e) Mention some measures for energy conservation.
4.
Answer any two questions of the foIIowing: 5x2=10
(a) What are the problems faced by India owing to the population explosion?
(b) What adverse effects can soIid waste cause to our environment?
Suggest some measures to manage soIid waste.
(c) Write an account on depletion of ozone layer and its remedial
measures.
(d) Give a brief account on Disaster Management initiatives in
India.
***
BUY E-BOOK (PDF FILE)
[TO SEE FULL SOLUTION]
(Chapter wise Notes, Exam Question Papers solved, MCQ solved) [ARTS, COMMERCE, SCIENCE]
|
DOWNLOAD PAGE LINK:-CLICK HERE |
AHSEC PAGE LINK - CLICK HERE
Also Read: