............ of an input is defined as the change in output per unit of change in the input when all other inputs are held constant.

• Marginal Product

• Production function

• Total product

• Average product

Which of the following is one of the commercial products obtained from Gelidium and Gracilaria and are used to grow microbes and in preparations of icecreams and jellies?

• Agar

• Chlorella

• Spirullina

• Gymnosperms

Beyond the ............., the Himalayas bend sharply to the south and spread along the eastern boundary of India.

• Zoji La Pass

• Dihang gorge

• Bhutan border

• Nepal border

The ........... were the successors of Timur, the ruler of Iran, Iraq and modern-day Turkey.

• Rajputs

• Khaljis

• Mughals

• Tughluq

........... writ is issued by a higher court (Higher Court or Supreme Court) when a lower court has considered a case going beyond its jurisdiction. 

• Habeas Corpus

• Mandamus

• Prohibition

• Quo Warranto

'Trade unions' is listed in the ..........list given in the Seventh Schedule of the Constitution of India.

• Union

• State

• Global

• Concurrent

The ............. exchange rate is the price of one unit of foreign currency in terms of domestic currency.

• Artifical

• Nominal

• Fixed

• Real

In the names Mangifera indica (mango), Solanum tuberosum (potato) and Panthera leo (lion), the terms Mangifera, Solanum and Panthera represent the higher level of?

• Taxon

• Taxonomic Hierarchy

• Specific Epithet

• Binomial Nomenclature

Arrest of ........... in 1930 led to angry demonstrations in streets of Peshawar.

• Abdul Ghaffar Khan

• Abul Kalam Azad

• Zakir Hussain

• Muzaffer Ahmed

The National Highway 1A connects Leh to Kashmir Valley through the .......... pass.

• Khyber

• Zojila

• Nathula

• Karakoram