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- Question
Environmental Science is the study of
Options- A. Geography
- B. Physics
- C. Biology
- D. All of the above
- Correct Answer
- All of the above
- 1. Blisters are a sign of which classification of burn?
Options- A. First-degree
- B. Second-degree
- C. Third-degree
- D. Fourth-degree Discuss
- 2. What element is used in bright flashing advertising signs?
Options- A. Neon
- B. Helium
- C. Mercury
- D. Radon Discuss
- 3. A sheet or web supported by a metal frame is
Options- A. Trampoline
- B. Gasoline
- C. Colin
- D. None of the above Discuss
- 4. The largest glaciers are
Options- A. continental glaciers
- B. mountain glaciers
- C. piedmont glaciers
- D. alpine glaciers Discuss
- 5. Kyoto Protocol is related to
Options- A. Wetland conservation
- B. Ozone depletion
- C. Air pollution
- D. Climate change Discuss
- 6. Which nutrient provides maximum energy?
Options- A. Fats
- B. Carbohydrates
- C. Proteins
- D. None of the above Discuss
- 7. MICR stands for
Options- A. Magnetic Ink Code Reader
- B. Magnetic Ink Case Reader
- C. Magnetic Ink Character Reader
- D. None of the above Discuss
- 8. Who synthesized the first wholly artificial gene?
Options- A. Har Gobind Khorana
- B. Alexander Markham
- C. Herbert Boyer
- D. J.J. Thompson Discuss
- 9. Galvanised iron sheets have a coating of
Options- A. Aluminium
- B. Copper
- C. Zinc
- D. None of the above Discuss
- 10. The most abundant gas in the atmosphere is
Options- A. Nitrogen
- B. Argon
- C. Oxygen
- D. Helium Discuss
General Science problems
Search Results
Correct Answer: Second-degree
Explanation:
Burns are classified into 4 degrees. They are ::
1. First-degree (superficial) burns. First-degree burns affect only the epidermis, or outer layer of skin.
2. Second-degree (partial thickness) burns. Second-degree burns involve the epidermis and part of the dermis layer of skin.
3. Third-degree (full thickness) burns.
4. Fourth-degree burns.
Blisters are a sign of Second-degree burns.
Correct Answer: Neon
Explanation:
Neon is the element that is used in bright flashing advertising signs as Neon particulary gives bright color.
Correct Answer: Trampoline
Explanation:
A trampoline is a sheet or web supported by springs in a metal frame and is used as spring board.
Correct Answer: continental glaciers
Correct Answer: Climate change
Correct Answer: Fats
Explanation:
The nutrient which provides the maximum energy is Fat. It provides the energy of 9 calories/gram.
Correct Answer: Magnetic Ink Character Reader
Correct Answer: Har Gobind Khorana
Correct Answer: Zinc
Correct Answer: Nitrogen
Explanation:
The atmosphere is a mixture of several gases. Nitrogen is the most abundant gas in the atmoshere and oxygen is next to it. It is 78% in the atmosphere and 21% is oxygen. Remaining 1% is all other gases like argon, hydrogen, neon, etc...
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