Student Questions

Choose the odd one out: P,D,V,Q,C

Pointing to a woman in a photo, a man says, "She is the grandmother of my son." How is the woman related to the man? a) Sister b) Mother c) Wife d) Daughter-in-law

If day before tomorrow was Sunday then Yesterday was_______

Translate MC in Hindu Arabic Numerals.

1 cube has ___ faces.

100000+15000 in words is

What does "Conservation of Energy" mean? a) Producing more electricity. b) Using energy-efficient appliances and saving energy. c) Selling energy to other countries. d) Using coal for heating.

What is 245/800-150/800?

What is the effect of excessive use of chemical fertilizers in agriculture? a) Increased soil fertility permanently. b) Chemical pollution of soil and water. c) Improvement in air quality. d) Decrease in forest fire risks.

"Desertification" refers to: a) Creating new deserts for tourism. b) The process by which fertile land becomes desert due to deforestation or poor agriculture. c) Planting trees in the desert. d) The increase in water availability in arid regions.

Pollutants that can be broken down into simpler, harmless substances naturally (by bacteria/moisture) are called: a) Non-Biodegradable Pollutants b) Biodegradable Pollutants c) Hazardous Waste d) Inert Waste

Which of the following is NOT an example of a natural resource? a) Natural gas b) Fertile land c) Plastics d) Biomass

Choose the correct adjective: The diamond is _____

What does the concept of "Sustainable Development" aim to achieve? a) Rapid industrialization for economic growth. b) Meeting present needs without compromising the ability of future generations to meet their own needs. c) Using all natural resources as quickly as possible. d) Reducing the human population.

MMMDCCCL-???

How many oceans are there in the world?

Q8. What makes LPG (Liquefied Petroleum Gas) a better fuel option than wood? a) It produces more soot. b) It is a renewable resource. c) It is cleaner and produces fewer emissions compared to burning wood. d) It is more expensive.

What is the primary role of the Ministry of New and Renewable Energy in India? a) To regulate the price of petrol. b) To research and develop solar, wind, and small hydro energy projects. c) To increase the mining of coal. d) To distribute LPG cylinders.

Q5. Which of the following is an energy-efficient habit? a) Leaving fans on when leaving a room. b) Using incandescent bulbs instead of LEDs. c) Using public transport instead of personal vehicles. d) Using high-energy appliances during peak hours.

What is the most significant disadvantage of renewable energy sources? a) High pollution levels. b) They are highly polluting. c) Unreliable supply and intermittency (e.g., sun does not shine at night). d) They are faster to consume than create.