Foundation Level-I JEE Mock Test-1(Chemistry 2024-2025)

Select the natural fibre from the given options.

• Cotton
• Nylon

• Polyester
• Acrylic

The fruit of cotton plant is called as_________

• Cotton balls

• Cotton bolls

• Cotton seeds

• None of these

Which one is called as queen of fibre?

• Cotton

• Jute

• Silk

• Wool

The fibre which is getting from the Natural sources?

• Synthetic fibre

• Semi-synthetic fibre

• Natural fibre

• None of these

Rearing of silkworm is called as___________

• Apiculture

• Pisciculture

• Sericulture

• None of these

The removal of cotton seeds from cotton fibres is called___________

• Ginning

• Spinning

• Retting

• None of these

The process of making yawn from fibres is called ____________

• Spinning

• Ginning

• Retting

• None of these

Jute fibre is obtained from which part of the plant?

• Fruit

• Flower

• Seed

• Stem

Cotton and juta example of______

• Plant fibre

• Animal fibre

• Synthetic fibre

• None of these

Select the insect fibre from the given options.

• Wool

• Silk

• Cotton

• Nylon