Science Student Questions

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Showing: All Grades / Science (1380 questions)

by Y.JESSICA GEONA RAJ · Class 7

Assertion – Opposite pole of two magnets attract each other whereas similar pole repel one another. Reason – A freely suspended magnet always aligns in n-s direction.

Science Other 0 5 answers 40%
by GOURAB GHOSH · Class 2

Unscramble the given words to get the name of a plant whose leaves are used as food.

Science Plants 0 8 answers 50%
by Y.JESSICA GEONA RAJ · Class 7

Which is a natural magnet?

Science Other 0 5 answers 80%
by GOURAB GHOSH · Class 2

Which part of a mustard plant is used to make oil?

Science Plants 0 4 answers 50%
by Y.JESSICA GEONA RAJ · Class 7

Attraction is seen between the poles of two bar magnets in the case of

Science Other 0 4 answers 100%
by GOURAB GHOSH · Class 2

Strike out every alternate letter starting from the first one and select the option that gives the name of the young one of cow.

Science Animals 0 3 answers 67%
by Y.JESSICA GEONA RAJ · Class 7

A freely suspended bar magnet rests in

Science Other 0 4 answers 75%
by Y.JESSICA GEONA RAJ · Class 7

When a bar magnet is brought near iron dust, most of the dust sticks

Science Other 0 4 answers 75%
by Y.JESSICA GEONA RAJ · Class 7

The shapes of magnets are

Science Other 0 5 answers 100%
by Y.JESSICA GEONA RAJ · Class 7

Which is an example of a magnetic substance?

Science Other 0 5 answers 60%
by AKSHAY GURU VARADHARAJAN · Class 5

Burning of fuel produces ________ type of energy.

Science Work and Energy 0 3 answers 33%
by AKSHAY GURU VARADHARAJAN · Class 5

The force acting opposite to the direction of gravitational force is ________.

Science Work and Energy 0 0 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

The energy gained by the flowing water is _________.

Science Work and Energy 0 0 answers 0%
by GIANSH GUPTA KHUNDKER · Class 8

Which one of the following is caused by bacteria?

Science Microorganisms 0 5 answers 0%
by GIANSH GUPTA KHUNDKER · Class 8

Rajeev is a farmer. He has ploughed the field but needs to level it. Which one of the following can he use to level the field?

Science Crop Production and Management 0 3 answers 67%
by GIANSH GUPTA KHUNDKER · Class 8

.................. is the festival associated with the harvest season.

Science Crop Production and Management 0 7 answers 86%
by GIANSH GUPTA KHUNDKER · Class 8

Which one of the following statements is True about the storage of produce? i. Harvested grains have less moisture. ii. Farmers store grains in jute bags or metallic bins. iii. Small scale storage of grains is done in silos and granaries iv. Specific chemical treatments are required to protect crops from pests and microorganisms.

Science Crop Production and Management 0 5 answers 60%
by GIANSH GUPTA KHUNDKER · Class 8

The instrument ‘combine’ is used for....?

Science Crop Production and Management 0 3 answers 33%
by GIANSH GUPTA KHUNDKER · Class 8

The force of friction on a smooth surface is _____________.

Science Friction 0 5 answers 60%
by GIANSH GUPTA KHUNDKER · Class 8

Lubricants are substances which ________.

Science Friction 0 8 answers 88%

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