Climate (Elements, Instruments, Isotherms, Isohyets) Quiz - ICSE Class 8 Geography

Free practice quiz: Climate (Elements, Instruments, Isotherms, Isohyets) (ICSE Class 8 Geography). 39 multiple-choice questions with answers and explanations. Play online, no sign-up needed.

Sample questions

1. Which atmospheric layer is primarily responsible for weather phenomena like thunderstorms and precipitation?

   1. Stratosphere
   2. Mesosphere
   3. Troposphere
   4. Thermosphere
   Show answer

   Answer: C. Troposphere

   The troposphere is the lowest layer of Earth's atmosphere, where most of the atmosphere's mass is concentrated. It is also where all weather phenomena, such as clouds, rain, and storms, occur.

2. A climate characterized by very low temperatures, sparse vegetation, and long, cold winters is typical of:

   1. Tropical rainforests
   2. Deserts
   3. Tundra
   4. Savannas
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   Answer: C. Tundra

   Tundra climates are found in high latitudes and at high altitudes. They are characterized by extremely cold temperatures, permafrost (permanently frozen ground), low precipitation, and vegetation adapted to harsh conditions, such as mosses, lichens, and dwarf shrubs.

3. The Equator receives direct sunlight throughout the year, leading to a climate that is generally:

   1. Temperate and dry
   2. Cold and windy
   3. Hot and humid
   4. Mild and rainy
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   Answer: C. Hot and humid

   The region around the Equator, known as the tropics, receives the most direct solar radiation, resulting in consistently high temperatures and often high humidity, leading to warm and humid conditions.

4. Which instrument can be used to determine the direction from which the wind is blowing?

   1. Thermometer
   2. Barometer
   3. Wind vane
   4. Rain gauge
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   Answer: C. Wind vane

   A wind vane is designed to rotate freely and point in the direction from which the wind is blowing.

5. What is the boiling point of water on the Celsius scale?

   1. 0°C
   2. 50°C
   3. 100°C
   4. 212°C
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   Answer: C. 100°C

   On the Celsius scale, water boils at 100 degrees Celsius at standard atmospheric pressure.

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