Student Questions

Questions created by CREST students. Answer them and earn Practice PointsHow to earn pointsAsk a question+3Answer a question+1Someone answers yours+1Your Q gets upvoted+1Pioneer bonus (first 5)+51 point = ₹1 discount on purchases!

Want to test your Olympiad skills? Take a FREE Practice Test — Classes Nursery to 10 Start Free Practice Test

All Grades Nursery Junior KG Senior KG Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Class 7 Class 8 Class 9 Class 10

Subject:

Sort:

Latest Popular

Showing: Class 9 (1637 questions)

by GIANSH GUPTA KHUNDKER · Class 9

A binomial of degree 20 is:

Maths Polynomials 0 1 answers 100%
by GIANSH GUPTA KHUNDKER · Class 9

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?

Reasoning Blood Relations 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What does "Conservation of Energy" mean?

Green Warrior Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What is the effect of excessive use of chemical fertilizers in agriculture?

Green Warrior Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

"Desertification" refers to:

Green Warrior Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Pollutants that can be broken down into simpler, harmless substances naturally (by bacteria/moisture) are called:

Green Warrior Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following is NOT an example of a natural resource?

Green Warrior Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What does the concept of "Sustainable Development" aim to achieve?

Green Warrior Other 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What makes LPG (Liquefied Petroleum Gas) a better fuel option than wood?

Green Warrior Affordable and Clean Energy 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What is the primary role of the Ministry of New and Renewable Energy in India?

Green Warrior Affordable and Clean Energy 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following is an energy-efficient habit?

Green Warrior Affordable and Clean Energy 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What is the most significant disadvantage of renewable energy sources?

Green Warrior Affordable and Clean Energy 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of these is a major consequence of relying on fossil fuels for energy?

Green Warrior Affordable and Clean Energy 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What is the main objective of Sustainable Development Goal (SDG) 7?

Green Warrior Affordable and Clean Energy 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Please look _______ this issue immediately.

English Prepositions 0 1 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

She has a great fondness _______ music.

English Prepositions 0 2 answers 50%
by GIANSH GUPTA KHUNDKER · Class 9

The teacher divided the sweets _______ all the children.

English Prepositions 0 2 answers 50%
by GIANSH GUPTA KHUNDKER · Class 9

Change into indirect speech: Rahul said, "Do you want some help?"

English Reported Speech 0 2 answers 50%
by GIANSH GUPTA KHUNDKER · Class 9

What is the binary equivalent of the decimal number 16?

Cyber Number Systems 0 1 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following is not a positional number system?

Cyber Number Systems 0 0 answers 0%

1 ... 56 57 58 59 60 ... 82