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Agriculture Mcqs 7387 MCQs [All-Courses]

Agriculture MCQs cover fundamental and applied concepts related to farming, crop production, soil science, irrigation, fertilizers, plant breeding, pests, and agricultural economics. This topic is designed to strengthen conceptual understanding and problem-solving skills through objective questions. It is especially useful for competitive exams such as PPSC, FPSC, KPPSC, BPSC, NTS, OTS, and other testing services, helping candidates prepare with exam-oriented and up-to-date agricultural knowledge.

The pyramid of numbers in a grassland ecosystem will be:

A Linear

B Upright

C Irregular

D Inverted

Review Detailed Answer

Correct Answer: Upright

In a food chain the largest population is that of:

A Producers

B Decomposers

C Tertiary consumers

D Primary consumers

Review Detailed Answer

Correct Answer: Producers

The processes involving the transformation of carbon compounds on earth include:

A Only the plants

B Both biological and non-biological processes

C Only the living organisms

D Only the animals

Review Detailed Answer

Correct Answer: Both biological and non-biological processes

Energy flow and energy transformations in living systems strictly conform to the:

A Law of limiting factors

B Liebig’s law of minimum

C Laws of thermo dynamics

D Shelford’s law of tolerance

Review Detailed Answer

Correct Answer: Laws of thermo dynamics

If all the green plants were to disappear from the earth:

A Only the herbivores will die

B All the animal will die

C Only the carnivores will die

D It will not matter to anyone because chemosynthetic bacteria will produce food for all

Review Detailed Answer

Correct Answer: All the animal will die

Which group of three living organisms, given below is a link in food chain: Green plants …. Hawk:

A Grasshopper, frog, snake

B Grasshopper, rat, snake

C Millipedes, centipedes, sparrow

D Earthworm, hen, rat

Review Detailed Answer

Correct Answer: Grasshopper, frog, snake

Deers are:

A Autotrophic

B Heterotrophic

C Herbivores

D Atrophic

Review Detailed Answer

Correct Answer: Herbivores

A crocodile had just eaten a lamb when a hawk saw the crocodile attacked it, and consumed it. The hawk is in ecological terms:

A A producer

B A primary consumer

C A secondary consumer

D A tertiary consumer

Review Detailed Answer

Correct Answer: A tertiary consumer

If organisms are arranged according to predator-prey relationship one always finds more of prey species then of predator. This is called a:

A Food web

B Pyramid of numbers

C Succession

D Predator-prey relationship

Review Detailed Answer

Correct Answer: Pyramid of numbers

The bacteria which attack the dead animals are:

A First link of the food chain and are known as primary producers

B Second link of the food chain and are herbivorous

C Third link of the food chain and are tertiary consumers

D The end of the food chain and are decomposers

Review Detailed Answer

Correct Answer: The end of the food chain and are decomposers

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

The pyramid of numbers in a grassland ecosystem will be:

In a food chain the largest population is that of:

The processes involving the transformation of carbon compounds on earth include:

Energy flow and energy transformations in living systems strictly conform to the:

If all the green plants were to disappear from the earth:

Which group of three living organisms, given below is a link in food chain: Green plants …. Hawk:

Deers are:

A crocodile had just eaten a lamb when a hawk saw the crocodile attacked it, and consumed it. The hawk is in ecological terms:

If organisms are arranged according to predator-prey relationship one always finds more of prey species then of predator. This is called a:

The bacteria which attack the dead animals are: