Discussion
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- Question
Lens is made up of
Options- A. Pyrex glass
- B. Flint glass
- C. Ordinary glass
- D. Cobalt glass
- Correct Answer
- Flint glass
ExplanationLens is made up of Flint glass.
- 1. The non-green heterotropic plants of plant kingdom are
Options- A. Algae
- B. Ferns
- C. Mosses
- D. Fungi Discuss
- 2. The study of brain is called
Options- A. Neurology
- B. Nephrology
- C. Phrenology
- D. Pathology Discuss
- 3. The study of trees is called
Options- A. Histology
- B. Andreology
- C. Sistology
- D. Dendrology Discuss
- 4. The term just noticeable difference is synonymous with
Options- A. difference threshold
- B. separation threshold
- C. change threshold
- D. response threshold Discuss
- 5. Which planet has the most moons?
Options- A. Uranus
- B. Venus
- C. Jupiter
- D. Neptune Discuss
- 6. Oxygen released during photosynthesis comes from
Options- A. Sugar
- B. Water
- C. Co2
- D. Pyruvic acid Discuss
- 7. Bronze is the mixture of
Options- A. copper and tin
- B. tin and aluminium
- C. aluminium and copper
- D. copper and iron Discuss
- 8. Shampooing is which country's concept?
Options- A. Germany
- B. China
- C. India
- D. Japan Discuss
- 9. Night blindness is caused due to deficiency of
Options- A. Vitamin A
- B. Vitamin B
- C. Vitamin K
- D. Vitamin E Discuss
- 10. A cappella refers to
Options- A. Literature
- B. Music
- C. Arts
- D. War Discuss
General Science problems
Search Results
Correct Answer: Fungi
Explanation:
The non-green heterotropic plants of plant kingdom are Fungi.
Correct Answer: Phrenology
Explanation:
The study of brain is called Phrenology.
Correct Answer: Dendrology
Explanation:
The study of trees is called Dendrology.
Correct Answer: difference threshold
Explanation:
The term just noticeable difference is synonymous with difference threshold and refers
to the detection of change.
Correct Answer: Jupiter
Explanation:
Jupiter is the planet with the most number of moons i.e, 67 followed by Saturn 62, Uranus 27 and Neptune 14.
Correct Answer: Water
Explanation:
Oxygen released during photosynthesis comes from splitting of water.
Correct Answer: copper and tin
Explanation:
Bronze is the mixture of is a mixture of copper and tin. The composition is copper is 88% and tin is 12%.
Correct Answer: India
Explanation:
Shampooing is an Indian concept.
Correct Answer: Vitamin A
Explanation:
It is due to the deficiency of Vitamin A. Retinol which is present in vitamin A. Its deficiency causes night blindness. It is available in carrots.
Correct Answer: Music
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