General Science problems
- 1. What is the full form of 'laser'? Discuss
Correct Answer: Light amplification by stimulated emission of radiation
- 2. Ecology deals with the study of
Options- A. Environment
- B. Birds
- C. Organisms and their Environment
- D. Living beings Also asked in: CAT, Bank Exams, AIEEE, Bank Clerk, Analyst, Bank PO
Correct Answer: Organisms and their Environment
- 3. The Rain Shadow Effect is associated with
Options- A. Convectional rainfall
- B. Frontal rainfall
- C. Cyclonic rainfall
- D. Orographic rainfall Also asked in: GATE, CAT, Bank Exams, AIEEE, Bank PO, Analyst
Correct Answer: Orographic rainfall
Explanation:
Orographic precipitation or Rain produced when moist air is lifted as it moves over a mountain range. As the air rises and cools, orographic clouds form and serve as the source of the precipitation, most of which falls upwind of the mountain ridge.
Some also falls a short distance downwind of the ridge and is sometimes called spillover. On the lee side of the mountain range, rainfall is usually low, and the area is said to be in a Rain Shadow.
- 4. Which of the following metals forms an amalgam with other metals ?
Options- A. Mercury
- B. Zinc
- C. Tin
- D. Lead Also asked in: AIEEE, Bank Exams, CAT, Bank Clerk
Correct Answer: Mercury
- 5. How many hours does it take for a housefly's egg to hatch? Discuss
Correct Answer: 24 hours
- 6. Entomology is the science that studies
Options- A. Insects
- B. Behaviour of Human beigns
- C. Scientific Names
- D. Formation of Rocks Also asked in: CAT, Bank Exams, AIEEE, Bank Clerk, Analyst, Bank PO
Correct Answer: Insects
- 7. Plants mainly receive their nutrients from
Options- A. Sun light
- B. Soil
- C. Pesticides
- D. Chlorophyll Also asked in: Bank Exams, AIEEE, Bank PO, Bank Clerk
Correct Answer: Soil
- 8. ................mixtures are used for making a glass
Options- A. Quartz and Mica
- B. Salt and Quartz
- C. Sand and Salt
- D. Sand and Silicates Discuss
Correct Answer: Sand and Silicates
- 9. For Galvanizing Iron which of the following Metals is used?
Options- A. Zinc
- B. Lead
- C. Aluminium
- D. Copper Also asked in: CAT, Bank Exams, AIEEE, Bank PO, Bank Clerk, Analyst
Correct Answer: Zinc
- 10. The Van Vihar National Park is loacted in which state ?
Options- A. Telangana
- B. Madhya Pradesh
- C. Andhra Pradesh
- D. Bihar Also asked in: Bank Exams, CAT, Bank Clerk, Bank PO
Correct Answer: Madhya Pradesh
Explanation:
The Van Vihar National Park is located in Bhopal, the capital city of Madhya Pradesh. It covers an area of about 4.45 sq.km and is home to Bengal Tiger, Asiatic Lions, wild cats, Indian Wolf, Sloth Bear, Red Fox, Indian Jackal, Wild Dog, Mongoose, Striped Hyena, Mugger Crocodile, Gharial, Snakes, Python, etc.
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