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- Question
The most abundant gas in the atmosphere is
Options- A. Nitrogen
- B. Argon
- C. Oxygen
- D. Helium
- Correct Answer
- Nitrogen
ExplanationThe 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...
- 1. Galvanised iron sheets have a coating of
Options- A. Aluminium
- B. Copper
- C. Zinc
- D. None of the above Discuss
- 2. Who synthesized the first wholly artificial gene?
Options- A. Har Gobind Khorana
- B. Alexander Markham
- C. Herbert Boyer
- D. J.J. Thompson Discuss
- 3. 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
- 4. Which nutrient provides maximum energy?
Options- A. Fats
- B. Carbohydrates
- C. Proteins
- D. None of the above Discuss
- 5. Environmental Science is the study of
Options- A. Geography
- B. Physics
- C. Biology
- D. All of the above Discuss
- 6. Medical Sociology is the systematic study of Discuss
- 7. Which planet rotates clockwise?
Options- A. Uranus
- B. Saturn
- C. Venus
- D. Earth Discuss
- 8. The place where the river meets the sea is called
Options- A. Delta
- B. Sediment
- C. Tributary
- D. Estuary Discuss
- 9. The brightest color emitted by the sun is
Options- A. yellow-green
- B. red-green
- C. green-blue
- D. red-blue Discuss
- 10. Daisy wheel printer is a type of
Options- A. Impact printer
- B. Laser printer
- C. Manual printer
- D. Matrix printer Discuss
General Science problems
Search Results
Correct Answer: Zinc
Correct Answer: Har Gobind Khorana
Correct Answer: Magnetic Ink Character Reader
Correct Answer: Fats
Explanation:
The nutrient which provides the maximum energy is Fat. It provides the energy of 9 calories/gram.
Correct Answer: All of the above
Correct Answer: Medical Sociology is the systematic study of how humans manage their health problems, wellness and disorders and how they overcome sick to be healthy
Correct Answer: Venus
Correct Answer: Estuary
Explanation:
The place where the river meets the sea or ocean is called as Estuary.
Correct Answer: yellow-green
Explanation:
The Sun is essentially all colors mixed together, which appear to our eyes as white. The brightest color emitted by the sun is yellow-green.
Correct Answer: Impact printer
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