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- Question
Which of the following is the main benefit of ozone?
Options- A. absorbs ultraviolet radiation from the Sun
- B. neutralizes the effects of carbon monoxide
- C. reduces pollution levels
- D. filters particulates from the atmosphere
- Correct Answer
- absorbs ultraviolet radiation from the Sun
ExplanationIn the given options, all are the benfits of ozone. But, the main benefit of ozone is absorbing ultraviolet radiation from the Sun.
- 1. Mortar is a mixture of
Options- A. cement
- B. water
- C. sand
- D. All of the above Discuss
- 2. Which Indian state produces the maximum wind energy?
Options- A. Himachal Pradesh
- B. Tamil Nadu
- C. Karnataka
- D. Maharashtra Discuss
- 3. Which is not a major function of the kidney?
Options- A. filtering minerals from blood
- B. fluids balance
- C. filtering wastes from blood
- D. None of the above Discuss
- 4. The Flynn Effect refers to the Discuss
- 5. Which of these groups is the smallest level of classification?
Options- A. Phylum
- B. Family
- C. Kingdom
- D. Species Discuss
- 6. Which of the following is responsible for regulating noise pollution?
Options- A. Central authorities
- B. State authorities
- C. Local authorities
- D. Both B & C Discuss
- 7. The largest region of the brain is the
Options- A. Cerebellam
- B. Cerebrum
- C. Medullaoblangata
- D. None of the above Discuss
- 8. A Book always has
Options- A. Preface
- B. Text
- C. Index
- D. Page Discuss
- 9. The gaseous form of water is called
Options- A. Methane
- B. Water vapour
- C. Humidity
- D. Propane Discuss
- 10. The most important thing in backing a motor vehicle is
Options- A. the conditions of the weather
- B. looking back carefully
- C. waiting until you can see the overtaken vehicle in your review mirror
- D. waiting until you can see the overtaken vehicle in your review mirror Discuss
General Science problems
Search Results
Correct Answer: All of the above
Explanation:
Mortar is a mixture of cement or lime as a binder, sand and water.
Correct Answer: Tamil Nadu
Explanation:
Tamilnadu produces the maximum wind energy of 7269Mw.
Then Maharashtra(4100MW)
-->Gujrat (3454MW)
--> Rajasthan (2784MW)
-->Then in line karnataka, Andhra Pradesh, Madhya Pradesh.
Correct Answer: None of the above
Correct Answer: The Flynn Effect refers to the observed rise in IQ scores over time, resulting in norms obsolescence
Correct Answer: Kingdom
Explanation:
Kingdom is the smallest level of classification.
The level of classification from largest to smallest is :
* Domain
* Kingdom
* Phylum
* Class
* Order
* Family
* Genus
* Species
Correct Answer: Both B & C
Explanation:
Both State and Local governments are responsible for regulating noise pollution. Noise pollution refers to the high noise level that we can not bear.
Correct Answer: Cerebrum
Correct Answer: Page
Explanation:
A Book always has Pages. Without pages it can't be called as a book. A book can be either with or without preface, text or index but it can't be without a page.
Hence, A Book always has page.
Correct Answer: Water vapour
Explanation:
the gaseous form of water is called water vaour.
Correct Answer: looking back carefully
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