Foundation Level-I JEE Mock Test-2(Chemistry 2024-2025)

People living in Kashmir wear________ clothes.

• Cotton

• Woollen

• Polyester

• None of these

Plant fibres are obtained from ______ and _______

• Cotton, Jute

• Soil, Sand

• Wool, Silk

• Animals, Rocks

The fabric is made up of _____arranged at right angles to each other.

• Fibre

• Yarns

• Both fibres and Yarns

• None of these

Nylon and Polyesters are example of ______________

• Synthetic fibres

• Semi-synthetic fibres

• Cotton fibers

• Natural polymers

_______ is a combination of natural and synthetic fibres.

• Synthetic fibres

• Semi-synthetic fibres

• Natural fibres

• None of these

The fibres obtained from animals and plants are called_______

• Natural fibres

• Man-made fibres

• Artificial fibres

• Synthetic fibres

Cotton, Jute, Coir and Hemp are examples of _______

• Synthetic fibres

• Metallic fibres

• Natural fibres

• Plastic fibres

The fibres which are synthesised in industry from simple chemicals obtained from petroleum are called ________

• Petroleum fibers

• Artificial fibers

• Synthetic fibres

• None of these

The process of removing cotton seeds from cotton pods is called________

• Knitting

• Harvesting

• Ginning

• weaving

The process of making yarn from fibre is called________

• Dyeing

• Weaving

• Knitting

• Spinning