In a market system, the central problems regarding how much and what to produce are solved through the coordination of economic activities brought about by ...........signals.

• Supply

• Demand

• Price

• Stock Market

............ says that the marginal product of a factor input initially rises with its employment level. But after reaching a certain level of employment, it starts falling.

• Law of diminishing marginal product

• Law of variable proportions

• The Short Run

• The Long Run

Constituent Assembly of India was founded in the year ...................

• 1940

• 1946

• 1947

• 1950

Which Fundamental Right in the Indian Constitution allows citizens to move the court if they believe that any of their Fundamental Rights have been violated by the State?

• Cultural and Educational Rights

• Right to Constitutional Remedies

• Right against Exploitation

• Right to freedom of Religion

During their rule the British persuaded or forced cultivators in Punjab to grow...

• Jute

• Tea

• Sugarcane

• Wheat

The Red fort in Delhi was the residence of emperors of which dynasty in the 16th century?

• Rajput

• Khalji

• Tughlaq

• Mughal

India has a land boundary of about ..................... km.

• 5200

• 10200

• 15200

• 20200

The Patkai hills belong to which mountain ranges?

• Himachal

• Purvanchal

• Himgiri

• Hindu Kush

RBCs are formed in the ................. in the adults.

• blue bone marrow

• red bone marrow

• white bone marrow

• black bone marrow

The later (second) formed primary xylem elements are called ..................

• Protoxylem

• Metaxylem

• Xylem parenchyma

• Xylem fibres