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Energy Flows Quiz Questions and Answers PDF Download p. 289

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Quiz on Energy Flows PDF Download

Energy Flows Quiz

MCQ: In each trophic level, 90% of the energy is lost only 10 percent is passed on to the next level which is known as

  1. 90% Rule
  2. 10% Rule
  3. 30% Rule
  4. 70% Rule

B

Weather Measurements Quiz

MCQ: What is the aim of "Non Grid Electrification scheme"?

  1. Clean & sustainable solar energy
  2. Rural Areas/ Use of coal for energy
  3. Rural Areas/Clean & sustainable solar energy/200 watts of electricity a day
  4. Urban Areas/Non renewable energy/200 watts of electricity a day

C

Biomes and Distribution Quiz

MCQ: Trees in the savanna grasslands are drought

  1. Hydropillics
  2. Absorbent
  3. Resistants
  4. All of them

C

Farming Systems, Agricultural Techniques and Management Quiz

MCQ: Rainfall in savanna is

  1. 1500mm
  2. 3000 mm
  3. 1400 mm
  4. 50 mm

A

Examples of Energy Sources Quiz

MCQ: The largest man made hole on the surface of earth is produced by extraction of which mineral?

  1. Uranium and Copper
  2. Uranium and Lead
  3. Copper and Gold
  4. Copper and Silver

A