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- Question
In polar areas, solar radiation strikes earth at a
Options- A. small angle
- B. right angle
- C. large angle
- D. None of the above
- Correct Answer
- small angle
ExplanationThe earth receives energy from the Sun in the form of radiation . The Earth reflects about 30% of the incoming solar radiation. In polar areas, solar radiation strikes earth at a low angle. The more acute the angle at which the sunlight strikes, the more atmosphere that sunlight must pass through.
- 1. Which of the following is not a benefit of swimming?
Options- A. full body exercise
- B. burn less than 400 calories per hour
- C. joints supported in water
- D. good exercise for cross training Discuss
- 2. The design principle that is based on repetition is called
Options- A. Rhythm
- B. Texture
- C. Color
- D. None of the above Discuss
- 3. Which work of art uses hierarchical scale?
Options- A. painting
- B. sculpture
- C. both a & b
- D. none Discuss
- 4. Earth is known as Blue planet?
Options- A. TRUE
- B. FALSE Discuss
- 5. Name the elements that determine the weather of a place.
Options- A. Humidity
- B. Temperature
- C. Rainfall
- D. All of the above Discuss
- 6. The first thing to be affected by alcohol is
Options- A. Judgement
- B. Brain center
- C. Senses
- D. None of the above Discuss
- 7. Fitness can be achieved only through
Options- A. endurance
- B. frequency
- C. accuracy
- D. resistance Discuss
- 8. Which energy source generates the least greenhouse gases?
Options- A. Fossil fuels energy
- B. Nuclear energy
- C. Solar energy
- D. All of the above Discuss
- 9. The hormone that helps plants respond to drought is
Options- A. Ethylene
- B. Cytokinin
- C. Abscicic acid
- D. Auxin Discuss
- 10. Medical study of skin and its diseases is called
Options- A. Oncology
- B. Tracheology
- C. Dermatology
- D. Gynecology Discuss
General Science problems
Search Results
Correct Answer: burn less than 400 calories per hour
Explanation:
Actually by swimming a person can easily burn more than 450 calories upto 920 calories per an hour. So, burn less than 400 calories per hour is not correct regarding swimming.
Correct Answer: Rhythm
Explanation:
The design principle that is based on repetition is called Rhythm.
Correct Answer: both a & b
Explanation:
Hierarchical scale is used in both painting and sculpture works of arts.
Correct Answer: FALSE
Explanation:
We know that,
Earth is known as Watery planet.
Neptune is known as Blue planet.
Correct Answer: All of the above
Explanation:
The elements that determine the weather of a place are temperature, humidity, rainfall and wind.
Correct Answer: Judgement
Explanation:
The first thing to be affected by alcohol is Judgement followed by brain center and senses like smell, taste, vision, etc...
Correct Answer: frequency
Explanation:
Fitness can be achieved only through frequency.
Correct Answer: Fossil fuels energy
Explanation:
Fossil fuels energy source generates the least greenhouse gases. Of them, i.e, oil, natural gas and coal, natural gas source generates the least greenhouse gases.
Correct Answer: Abscicic acid
Explanation:
The hormone that helps plants respond to drought is Abscicic acid.
Correct Answer: Oncology
Explanation:
The medicinal branch of science that deals with the study of skin, hair and nails, their structure, functions and its diseases is called as Dermatology and the person who specializes in that is called as Dermatologist.
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