Environmental Science - 03

01. IUCN is also called as

  • 1Man and Biosphere program
  • 2World Conservation Union
  • 3World Conservation Consortium
  • 4World Wide Conservation Union
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

02. The largest brackish water lake situated in Asia is in Orissa. Which is the lake?

  • 1Chilka lake
  • 2Vembanad lake
  • 3Woolar lake
  • 4Dal lake
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

03. _________ energy is the energy stored within the earth.

  • 1Geothermal
  • 2Mechanical
  • 3Wind
  • 4Thermal
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

04. The lowest temperature that can be attained by evaporating water into the air is known as the:

  • 1Heat index
  • 2Minimum temperature
  • 3Wet-bulb temperature
  • 4Frost point
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

05. The temperature to which air must be cooled in order to become saturated is the:

  • 1Minimum temperature
  • 2Dew point temperature
  • 3Wet-bulb temperature
  • 4Freezing point
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

06. A narrow valley with steep sides is known as

  • 1Gorge
  • 2Canyon
  • 3Waterfall
  • 4Landslide
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

07. Frost forms when:

  • 1Objects on the ground cool below the dew point temperature.
  • 2The dew point is 32oF or below.
  • 3Water vapor changes into ice without first becoming a liquid.
  • 4All of the above
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

08. The gas that shows the most variation from place to place and from time to time in the lower atmosphere:

  • 1Ozone (O3)
  • 2Carbon dioxide (CO2)
  • 3Water vapor (H2O)
  • 4Methane (CH4)
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

09. Which of the following is not a reason why water warms and cools much more slowly than land?

  • 1Solar energy penetrates more deeply into water
  • 2Heat energy is mixed in a deeper layer of water
  • 3Water has a higher heat capacity
  • 4It takes more heat to raise the temperature of a given amount of soil 1o C than it does to raise the temperature of water 1o C.
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

10. Which is an example for sedimentary biogeochemical cycle

  • 1Oxygen cycle
  • 2Nitrogen cycle
  • 3Water cycle
  • 4Phosphorus cycle
Answer:- 1
Explanation:-

No explanation is given for this question Let's Discuss on Board

Page 1 Of 2
Test
Classes
E-Book