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.

When one population is harmed and the other remains unaffected the relationship is called:

A Amensalism

B Predation

C Protoco-operation

D Parasitism

Review Detailed Answer

Correct Answer: Amensalism

Plants growing in oxygen deficient soils possess:

A No roots

B Longer roots system

C Aerial roots system

D Shallow root system

Review Detailed Answer

Correct Answer: Shallow root system

The relationship between the alga Cladophora and the snail shell on which it grows corresponds to:

A Commensalism

B Predation

C Neutralism

D Mutualism

Review Detailed Answer

Correct Answer: Commensalism

The proto co-operation is also called:

A Non-obligatory mutualism

B Non-obligatory commensalism

C Facultative predation

D Facultative parasitism

Review Detailed Answer

Correct Answer: Non-obligatory mutualism

Halophytes growing on mud are called:

A Pelophilous

B Heliophilous

C Psammophilous

D Lithophilous

Review Detailed Answer

Correct Answer: Pelophilous

Plants growing in marsh are called:

A Halophytes

B Heliophytes

C Halophytes

D Sciophytes

Review Detailed Answer

Correct Answer: Halophytes

Mark the helophyte:

A Suaeda fruticosa

B Cressa cretica

C Salsola foetide

D All of these

Review Detailed Answer

Correct Answer: All of these

Plants growing on desert and steppe are called:

A Oxylophytes

B Lithophytes

C Eremophytes

D Psilophytes

Review Detailed Answer

Correct Answer: Eremophytes

Plants growing on rocks are called on:

A Psychrophytes

B Lithophytes

C Halophytes

D Sciophytes

Review Detailed Answer

Correct Answer: Lithophytes

Plants growing on externally cold soil are called:

A Halophyte

B Oxylophyte

C Psychrophyte

D Psammophyte

Review Detailed Answer

Correct Answer: Psychrophyte

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Agriculture Mcqs 7388 MCQs [All-Courses]

All Topics 7388

All Topics 7388

When one population is harmed and the other remains unaffected the relationship is called:

Plants growing in oxygen deficient soils possess:

The relationship between the alga Cladophora and the snail shell on which it grows corresponds to:

The proto co-operation is also called:

Halophytes growing on mud are called:

Plants growing in marsh are called:

Mark the helophyte:

Plants growing on desert and steppe are called:

Plants growing on rocks are called on:

Plants growing on externally cold soil are called: