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CVRU-IODE PROGRAMME GUIDE (2012-13) - FACULTY OF INFORMATION TECHNOLOGY
Decision making and branching: Introduction, decision making with IF statement, simple IF
statement, the IF Else statement, nesting of IF....Else statements, the Else If ladder, the
switch statement, the?: operators, the GOTO statement.
Decision making and looping: Introduction, The WHILE statement, The DO statement. The
FOR statement, Jumps in loops.
UNIT -5
Array: Introduction, One-dimensional arrays, Two-dimensional arrays, Initializing twodimensional arrays, Multimensional arrays.
Handling of Character Strings: Introduction, Declaring and initializing string variables,
Reading strings from terminal, Writing strings to screen, Arithmetic operations on
characters, Putting strings together, Comparison of two strings, String-Handling functions,
Table of strings
BCA5 - ENVIRONMENTAL STUDIES
UNIT-1
The multi disciplinary nature of environmental studies :Defination, scope and importance
Nature for public awareness.
Natural Resources:
Renewable and nonrenewable resources:
Natural resources and associated problem:
a) forest resources: use and over-exploitation, deforestation, case studies timber extraction. mining,
dams and their effects on forests and tribal people
b) Water resources : use and over-utilization of surface and ground water, floods, drought, conficts
over water dams benefits and problems
c) Mineral resources : use and exploition environmental effects of extracting and using mineral
resources, case studies
d) Food resources : world food problems changes caused by agriculture and overgrazing, effect of
modem agriculture, fertilizer-pestic- ide problems water logging salinity, case studies
e) Energy resources: growing energy need ene wable and non renewable energy sources use of
alternate energy sources. case studies
f) Land resources, Land as a resources, land degradation, man induced landslides, soil erosion and
desertification
* Role of an individual in conservation of natural resources.
* Equitable use of resources for sustainable life-styles
UNIT-2
ECO-SYSTEMS
Concept of an ecosystem
Structure and function of an ecosystem.
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producers, consumers and decomposer
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energy flow in the ecosystem.
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ecological succession food chains, food webs and ecological pyramids.
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introduction, types, characteristic features, structure and function of the following ecosystem.
(i) forest ecosystem
(ii) grassland ecosystem
(iii) deslt ecosystem
(iv) aquatic ecosystem
UNIT-3
BIODIVERSITY AND ITS CONSERVATION
INTRODUCTIONdefinition genetic, species and ecosystem diversity Biogeogaphical classification of India.
Value of biodiversity, consumptie use, productive use, productive use, social, ethical,
aestheise and option values Biodiversity at global national and local levels India as mega
diversity nation.
Threats to biodiversity habital loss, poaching of wildlife, manwildife conflicts.
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