If the ........... firm has zero costs or only has fixed cost, the quantity supplied in equilibrium is given by the point where the marginal revenue is zero.

• Perfect Competition

• Monopoly

• Oligopoly

• Monopolistic Competition

The short run marginal cost cruve is ............. shaped.

• U

• V

• X

• W

'Betting and gambling' is listed in the ............ list given in the Seventh Schedule in the Constitution of India.

• Union

• State

• Global

• Concurrent

There are total .............. parliamentary seats (Lok Sabha Constituency) in West Bengal.

• 42

• 2

• 14

• 40

In 1916 Mahatma Gandhi travelled to ............. to inspire the peasants to struggle against the oppressive plantation system.

• Dandi

• Sabarmati

• Champaran

• Chauri Chara

Mahatma Gandhi returned to India from ______________ in January 1915.

• South Africa

• England

• USA

• Russia

........... is separated from India by a narrow channel of sea formed by Palk Strait and the  Gulf of Mannar.

• Sri Lanka

• Myanmar

• Bangladesh

• Pakistan

The land mass of India has an area of ............. million square km.

• 1.28

• 2.28

• 3.28

• 4.28

................ being a higher category, is the assemblage of families which exhibit a few similar characters.

• Order

• Species

• Genus

• Class

Sexual reproduction in Algae that takes place through fusion of two dissimilar size gametes is called?

• Zoospores

• Anisogamous

• Isogamous

• Ooagamous