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Showing: Class 9 (1637 questions)

by GIANSH GUPTA KHUNDKER · Class 9

How many pairs of letters are there in the word "CHAIRS" which have as many letters between them in the word as in the English alphabet?

Reasoning Alphabet Test 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

In the English alphabet (A to Z), which letter is exactly midway between the 4th letter from the left (D) and the 16th letter from the left (P)?

Reasoning Alphabet Test 0 1 answers 100%
by GIANSH GUPTA KHUNDKER · Class 9

Find the next term in the series: Z, X, V, T, R, ?

Reasoning Alphabet Test 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

If the following words are arranged in alphabetical order as they would appear in a dictionary, which word will come in the second place?

Reasoning Alphabet Test 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

In a certain code language: "nic re to" means "boys are good" "pa to le" means "good and bad" "ar ni le" means "bad or ugly" Which code stands for "and"?

Reasoning Coding and Decoding 0 2 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

E-waste (electronic waste) contains hazardous materials but also valuable resources. Which of the following is an example of responsible e-waste management?

Green Warrior Responsible Consumption and Production 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which type of waves is used in SONAR technology?

Science Sound 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What is the minimum distance from a reflecting surface needed to hear a distinct echo in air (speed of sound about 340 m/s)?

Science Sound 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What is the approximate audible range of frequencies for the normal human ear?

Science Sound 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following quantities determines the loudness of a sound?

Science Sound 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Sound travels the fastest in which of the following mediums?

Science Sound 0 2 answers 100%
by GIANSH GUPTA KHUNDKER · Class 9

What is the core philosophy behind "Responsible Consumption and Production" (SDG 12)?

Green Warrior Responsible Consumption and Production 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following is the best description of a sound wave?

Science Sound 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

In India, legendary green warriors like Jadav Payeng have single-handedly tackled environmental degradation through which practice?

Green Warrior Life On Land 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

What is the title of United Nations Sustainable Development Goal 15 (SDG 15)?

Green Warrior Life On Land 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Who formulated the Law of Constant Proportions?

Science Atoms and Molecules 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

The method of removing weeds by hand is scientifically termed as:

Science Improvement in Food Resources 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which among the following is an exotic breed of cow?

Science Improvement in Food Resources 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Which of the following is a macronutrient required by plants?

Science Improvement in Food Resources 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 9

Why do camel feet not sink deeply into the loose desert sand while walking?

Science Gravitation 0 0 answers 0%

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