Union Carbide India Ltd. manufactured essentially

• Leather goods

• Heavy water

• Petrochemicals

• Fertilizers

The iron and steel plant in Bihar is at

• Vijay Nagar

• Visakhapatnam

• Bokaro

• Burnpur

The biggest planet in the solar system is

• Uranus

• Venus

• Jupiter

• Saturn

The ultimate source of energy in a hydroelectric power station is

• the electro-chemical energy of water

• solar energy

• the potential energy of water

• the kinetic energy of water

The 34th National Games were held in 2011 in

• Jharkhand

• Uttarakhand

• Kerala

• Karnataka

We receive sunlight on earth surface. What type of light beams are these?

• Diverging

• Random

• Parallel

• Converging

Who is the author of the book 'Pakistan: Beyond the Crisis State'?

• MJ Akbar

• Khuram Iqbal

• Maleeha Lodhi

• Amir Mir

The 98th Indian Science Congress was held in 2011 at

• Bhubaneshwar

• Bengaluru

• Bhopal

• Chennai

What type of mirror is used in a view finding mirror of a vehicle?

• Paraboloidal mirror

• Convex mirror

• Plane mirror

• Concave mirror

Photosynthetic vesicle found in bacteria is called a

• pneumatophore

• mesosome

• chromatophore

• genophore