Student Questions

Showing: Class 7 (376 questions)

• by Y.JESSICA GEONA RAJ · Class 7

  Which one of the following is not helped by water in our body?

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• by Y.JESSICA GEONA RAJ · Class 7

  The mineral required for the formation of hemoglobin in blood is:

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• by Y.JESSICA GEONA RAJ · Class 7

  Which food item is richest in calcium and helps in making bones and teeth strong?

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• by Y.JESSICA GEONA RAJ · Class 7

  Night blindness is caused due to the deficiency of:

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• by Y.JESSICA GEONA RAJ · Class 7

  Which vitamin is naturally formed in the human body when exposed to sunlight?

  Science Reproduction in Plants thumb_up 0 people 3 answers check_circle 100%
• by Y.JESSICA GEONA RAJ · Class 7

  The carbohydrate that is stored in plants and commonly eaten as rice, wheat, and potatoes is:

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• by Y.JESSICA GEONA RAJ · Class 7

  During the school fun day, three children kept track of their spending. - Noor bought a diary for 19.95 AED and stickers for 7.45 AED. - Saif paid 72.80 AED for sports items but received 25.30 AED as a refund. - Huda purchased craft supplies for 28.50 AED and decorations for 16.75 AED. What was Huda’s total expenditure? Convert the resultant decimal to fraction.

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• by Y.JESSICA GEONA RAJ · Class 7

  At a community market, three students recorded their expenses. - Omar bought a sketchbook for 23.50 AED and colour pencils for 12.35 AED. - Fatima purchased toys costing 56.40 AED, but she got a refund of 20.00 AED for a damaged toy. -Khalid spent 17.60 AED on snacks and 8.90 AED on a drink. Answer the following: a) How much money did Omar spend altogether?

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• by Y.JESSICA GEONA RAJ · Class 7

  During the annual school carnival, three friends bought different items. - Aisha purchased a novel for 14.80 AED and a pen stand for 5.65 AED. - Zayd bought games worth 48.90 AED but returned one game and received 13.40 AED back. - Mariam bought cupcakes for 18.75 AED and juice for 9.25 AED. Answer the following: a) Find the total amount spent by Aisha.

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• by NISHKARSH SHUKLA · Class 7

  What is 23²×23⁵?

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• by NISHKARSH SHUKLA · Class 7

  What type of waste is disposed in the black bin?

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• 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.

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• by Y.JESSICA GEONA RAJ · Class 7

  Which is a natural magnet?

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• by Y.JESSICA GEONA RAJ · Class 7

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

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• by Y.JESSICA GEONA RAJ · Class 7

  A freely suspended bar magnet rests in

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• by Y.JESSICA GEONA RAJ · Class 7

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

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• by Y.JESSICA GEONA RAJ · Class 7

  The shapes of magnets are

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• by Y.JESSICA GEONA RAJ · Class 7

  Which is an example of a magnetic substance?

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• by Y.JESSICA GEONA RAJ · Class 7

  What is the PERIMETER of the regular pentagon shape if a side of it is 3 cm?

  Maths Perimeter and Area thumb_up 0 people 0 answers check_circle 0%
• by Y.JESSICA GEONA RAJ · Class 7

  Hellen takes 5 rounds of a rectangular park, 90 m long and 40 m wide. Find the total distance covered by him.

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