Agriculture Mcqs 7388 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.

Sunken stomata are found in the leaves of:

A Nelumbium

B Hydrilla

C Mango

D Nerium

Review Detailed Answer

Correct Answer: Mango

Plants growing in extreme cold soil are:

A Oxylophytes

B Halophytes

C Psychrophytes

D Psammophytes

Review Detailed Answer

Correct Answer: Psychrophytes

Which of the following is not the characteristic feature of the anatomy of xerophytes?

A Spongy paraenchyma

B Well developed conducting tissue

C Well developed mechanical tissue

D Thick cuticle

Review Detailed Answer

Correct Answer: Spongy paraenchyma

The plankton is:

A Red algae

B Floating fauna

C Passively floating or drifting flora of micro-organisms

D A layer of organic matter

Review Detailed Answer

Correct Answer: Passively floating or drifting flora of micro-organisms

Among the plants listed, point out one that does not fit into biological group represented by other plants

A Euphorbia

B Acacia

C Vallisneria

D Aloe

Review Detailed Answer

Correct Answer: Vallisneria

In submerged hydrophytes, which of the following is present?

A Air spaces

B Cuticle

C Well developed sclerenchyma

D Well developed vascular tissues

Review Detailed Answer

Correct Answer: Air spaces

The storage capacity of a soil equals:

A Field capacity

B Field capacity less capillary water

C Field capacity less hygroscopic water

D Field capacity plus gravitational water

Review Detailed Answer

Correct Answer: Field capacity

In Opuntia, the leaves are modified into:

A Scales

B Stolons

C Spines

D Phylloclades

Review Detailed Answer

Correct Answer: Spines

Mechanical tissues and xylem are highly reduced in Hydrilla because:

A Water provides the support and there is no problem for the absorption and conduction of water

B Otherwise the weight of these tissues would drown the plant

C Of the anaerobic conditions created by submergence

D Otherwise translocation of food would have been interrupted

Review Detailed Answer

Correct Answer: Water provides the support and there is no problem for the absorption and conduction of water

Succulents are likely be found in:

A Tropical rain forests

B Deciduous forests

C Deserts

D Tundras

Review Detailed Answer

Correct Answer: Deserts

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Agriculture Mcqs 7388 MCQs [All-Courses]

All Topics 7388

All Topics 7388

Sunken stomata are found in the leaves of:

Plants growing in extreme cold soil are:

Which of the following is not the characteristic feature of the anatomy of xerophytes?

The plankton is:

Among the plants listed, point out one that does not fit into biological group represented by other plants

In submerged hydrophytes, which of the following is present?

The storage capacity of a soil equals:

In Opuntia, the leaves are modified into:

Mechanical tissues and xylem are highly reduced in Hydrilla because:

Succulents are likely be found in: