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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 number of individuals of a species in a particular ecosystem at a given constant due to:

A Man

B Parasites

C Predators

D Available food

Review Detailed Answer

Correct Answer: Available food

Biological equilibrium is found among the:

A Producers and consumers

B Producers and decomposers

C Producers, consumers and decomposers

D Producers and light

Review Detailed Answer

Correct Answer: Producers, consumers and decomposers

In an ecosystem, bacteria are considered as:

A Microconsumers

B Secondary consumers

C Primary consumers

D None of these

Review Detailed Answer

Correct Answer: Microconsumers

In a biotic community, primary consumers are:

A Herbivores

B Detrivores

C Carnivores

D Omnivores

Review Detailed Answer

Correct Answer: Herbivores

The rate at which light energy is converted into chemical energy of organic molecules is the ecosystem’s:

A Net primary productivity

B Gross secondary productivity

C Net secondary productivity

D Gross primary productivity

Review Detailed Answer

Correct Answer: Gross primary productivity

In desert grasslands, which type of animals are relatively more abundant?

A Diurnal

B Arboreal

C Aquatic

D Fossorial

Review Detailed Answer

Correct Answer: Fossorial

In which of the following there is no difference?

A Primary carnivore and trophic level II

B Secondary consumers and herbivores

C Primary consumers and herbivores

D Trophic level I and herbivores

Review Detailed Answer

Correct Answer: Primary consumers and herbivores

________ is merely a modification of the uniform system where large quantities of advance growth of various ages and size even up to trees of 40 cm diameter are retained as part of the future crop:

A Irregular Shelterwood system

B Coppice system

C Both (a) & (b)

D None of these

Review Detailed Answer

Correct Answer: Coppice system

Deodar normally found in:

A Seashore of Karachi

B In the Hills of Punjab

C Plains of Punjab

D None of these

Review Detailed Answer

Correct Answer: In the Hills of Punjab

Under which system mature trees are scattered over the whole area of the forest and felling should proceed annually over the whole area of the estate?

A Selection system

B Irregular Shelterwood system

C Uniform system

D None of these

Review Detailed Answer

Correct Answer: Selection system

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

The number of individuals of a species in a particular ecosystem at a given constant due to:

Biological equilibrium is found among the:

In an ecosystem, bacteria are considered as:

In a biotic community, primary consumers are:

The rate at which light energy is converted into chemical energy of organic molecules is the ecosystem’s:

In desert grasslands, which type of animals are relatively more abundant?

In which of the following there is no difference?

________ is merely a modification of the uniform system where large quantities of advance growth of various ages and size even up to trees of 40 cm diameter are retained as part of the future crop:

Deodar normally found in:

Under which system mature trees are scattered over the whole area of the forest and felling should proceed annually over the whole area of the estate?