Which one of the following is a synthetic fiber?

• Acrylic

• Wool

• cotton

• Silk

Which one of the following is used to reduce consumption of electricity to the greates extend

• Fluorescent tube

• CFL lamp

• Sodium vapour lamp

• tungsten bulb

Which one of the following are used to make an igloo?

• Ice block

• Stone block

• Concrete block

• Mud block

Which one of the following types of flooring is most suited for a badminton hall?

• Glazed type flooring

• Brick on edge flooring

• Wooden flooring

• Granite stone flooring

Stonehenge is situated in which of the following country

• Great Britain

• Germany

• France

• Australia

Which one of the following monuments was built by Mughal emperor Akbar >

• Red fort

• Char minar

• Fathehpur sikri

• Qutub minar

Which one of the following surface qualities is suitable for the inner surface of a hand wash basin

• Smooth

• Matt

• Granulated

• Rough

The tallest building of the world is located in which one of the following countries

• USA

• UAE

• china

• Malaysia

Which one of the following cannot be made by mixing two or more colours

• Secondary colours

• Complementary colours

• Tertiary colours

• Primary colours

Which one of the following is not a matching set ?

• Cairo - Rhine

• London Thames

• New York - Hudson

• Baghdad- Tigris