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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.

Plants growing near sea shore will usually have xerophytic characters, like thick leaves, because:

A There is plenty of water in the soil

B There is too high a concentration of salts for the plants to absorb sufficient water from the soil

C Light available to plant is not sufficient

D The soil is muddy

Review Detailed Answer

Correct Answer: There is too high a concentration of salts for the plants to absorb sufficient water from the soil

Plants are killed in winter by frost:

A Because there is no transpiration

B Because respiration ceases at such a low temperature

C Because no photosynthesis takes place at such a low temperature

D Because of desiccation and mechanical damage to the tissues

Review Detailed Answer

Correct Answer: Because of desiccation and mechanical damage to the tissues

The plant that has a characteristic component of the mangrove vegetation is:

A Rhizophora mangle

B Ficus religiosa

C Mangifera indica

D Prosopis specigera

Review Detailed Answer

Correct Answer: Rhizophora mangle

Mucilagenous tissue and chlorenchymatous cortex are characteristic of:

A Epiphytes

B Insectivorous plants

C Halophytes

D Mesophytes

Review Detailed Answer

Correct Answer: Halophytes

Alpine forests occur at an altitude:

A 3,900-6,000 m

B 1,900-3,000 m

C 1,000-1,5000 m

D 500-1,000 m

Review Detailed Answer

Correct Answer: 3,900-6,000 m

Broad leaved deciduous forests are typical of:

A Monsoon region

B Mid-latitude forests

C Mediterranean region

D Coniferous forests

Review Detailed Answer

Correct Answer: Monsoon region

Which one of the following pairs is mismatched?

A Savanna – Acacia trees

B Prairie – Epiphytes

C Coniferous forest – Evergreen trees

D Tundra – Permafrost

Review Detailed Answer

Correct Answer: Prairie – Epiphytes

Tropical dense forest is due to:

A Low temperature and excess rain

B High temperature and excess rain

C High temperature and lesser rain

D Wild animals (tigers, lions, bears etc.)

Review Detailed Answer

Correct Answer: High temperature and excess rain

If less light falls on a pond surface:

A The size of fishes becomes large

B The size of fish population becomes smaller

C The size of fish population is in no way connected with the amount of light falling on a pond

D Mutation will take place in fishes

Review Detailed Answer

Correct Answer: The size of fish population becomes smaller

Rhododendron is most prominent at an altitude of:

A Above 9,000

B At 6,000

C 6,000-9,000

D At sea level

Review Detailed Answer

Correct Answer: Above 9,000

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

Plants growing near sea shore will usually have xerophytic characters, like thick leaves, because:

Plants are killed in winter by frost:

The plant that has a characteristic component of the mangrove vegetation is:

Mucilagenous tissue and chlorenchymatous cortex are characteristic of:

Alpine forests occur at an altitude:

Broad leaved deciduous forests are typical of:

Which one of the following pairs is mismatched?

Tropical dense forest is due to:

If less light falls on a pond surface:

Rhododendron is most prominent at an altitude of: