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- Question
What is the function of chloroplast in a plant cell?
Options- A. absorb nutrients from soil
- B. absorb water
- C. absorb sunlight
- D. All of the above
- Correct Answer
- absorb sunlight
ExplanationChloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis. Chloroplasts absorb sunlight and use it in conjunction with water and carbon dioxide gas to produce food for the plant.
- 1. The south temperature zone is a region lying between
Options- A. the Tropic of Capricorn and the Antarctic circle
- B. the Antarctic circle and the South pole
- C. the Tropic of Cancer and the tropic of Capricorn
- D. the Tropic of Capricorn and the equator Discuss
- 2. How can you catch a computer virus?
Options- A. Sending e-mail messages
- B. Using a laptop during the winter
- C. Opening e-mail attachments
- D. Shopping online Discuss
- 3. Your computer has gradually slowed down. What's the most likely cause?
Options- A. Overheating
- B. Your processor chip is just getting old
- C. Adware/spyware is infecting your PC
- D. You dropped a sandwich in your computer Discuss
- 4. Who is the author of the book 'Naked Triangle'?
Options- A. R.K.Narayan
- B. Amrita Pritam
- C. Balwant Gargi
- D. Khushwant Singh Discuss
- 5. The part of the earth and thin layer of air above its surface, which support life on earth, are referred to as
Options- A. stratosphere
- B. ionosphere
- C. biosphere
- D. mesosphere Discuss
- 6. The national flag was adopted by the Constituent Assembly of India on 22 July 1947 and was presented to the nation at the midnight session of the Assembly on 14th August 1947 on behalf of
Options- A. the minorities of India
- B. the National Integration Council
- C. the women of India
- D. the people of India Discuss
- 7. The highest sand dunes are found is
Options- A. the Sahara desert
- B. the Atacama desert
- C. the Kalahari desert
- D. the Gobi desert Discuss
- 8. Who is the only U.S. President to invent and patent something?
Options- A. Abraham Lincoln
- B. Theodore Roosevelt
- C. Thomas Jefferson
- D. Rutherford B. Hayes Discuss
- 9. The most important ore of aluminium is
Options- A. galena
- B. calamine
- C. calcite
- D. bauxite Discuss
- 10. One thousand microns is equal to
Options- A. 10-3m
- B. 10-6m
- C. 10-9m
- D. 10-12m Discuss
More questions
Correct Answer: the Tropic of Capricorn and the Antarctic circle
Correct Answer: Opening e-mail attachments
Correct Answer: Adware/spyware is infecting your PC
Correct Answer: Balwant Gargi
Correct Answer: biosphere
Correct Answer: the women of India
Explanation:
The National Flag of India was adopted by the Constituent Assembly on the 22nd July, 1947 and presented to the Nation on behalf of the women of India at the mid-night session of the assembly on August 14, 1947.
Correct Answer: the Sahara desert
Correct Answer: Abraham Lincoln
Explanation:
In 1849 Honest Abe invented a method to aid ships that got stuck on sandbars. He called it A Device for Buoying Vessels Over Shoals. It was never used.
Correct Answer: bauxite
Explanation:
Bauxite is an aluminium ore and is the main source of aluminium.
Correct Answer: 10-3m
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