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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.

Srought is indicated by__________________?

A Increase in proline level

B Increase in ethylene level

C leaf rolling

D all the above

Review Detailed Answer

Correct Answer: all the above

Under drought conditions, there is an increase in__________________?

A Pro line level

B Ethylene level

C Abscisic acid

D All the above

Review Detailed Answer

Correct Answer: All the above

Drought is measured in terms of________________?

A Yield performance

B Photosynthesis

C Root length of seedings

D All the above

Review Detailed Answer

Correct Answer: All the above

In wheat, example of durable insect resistance includes resistance to___________________?

A Green bugs

B Stem saw fly

C Hessian fly

D All the above

Review Detailed Answer

Correct Answer: All the above

In cotton, jassids have non preference for______________________?

A Fregobract

B Okra leaves

C Smoothness leaves

D Hairiness of leaves

Review Detailed Answer

Correct Answer: Hairiness of leaves

Concept of gene for gene hypothesis was developed in____________________?

A Linseed

B Oat

C Gram

D Tomato

Review Detailed Answer

Correct Answer: Linseed

In Incern, resistance to spotted aphid is associated with__________________?

A low sinigen in leaves

B High saponin in leaves

C High DIMBOA in leaves

D High silicant content

Review Detailed Answer

Correct Answer: High saponin in leaves

A mutation which kills 50% of the individual that carry the mutation is known as_________________?

A Lethal mutation

B Sub lethal mutation

C Vital mutation

D Sub-vital mutation

Review Detailed Answer

Correct Answer: Sub lethal mutation

Stadler, first used X-rays for induction of mutation in_________________?

A Oat

B Maize

C Wheat

D Barley

Review Detailed Answer

Correct Answer: Barley

In primary trisomic the extra chromosome is__________________?

A Isochromosome

B Traits located chromosome

C Normal chromosome

D None of the above

Review Detailed Answer

Correct Answer: Normal chromosome

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

Srought is indicated by__________________?

Under drought conditions, there is an increase in__________________?

Drought is measured in terms of________________?

In wheat, example of durable insect resistance includes resistance to___________________?

In cotton, jassids have non preference for______________________?

Concept of gene for gene hypothesis was developed in____________________?

In Incern, resistance to spotted aphid is associated with__________________?

A mutation which kills 50% of the individual that carry the mutation is known as_________________?

Stadler, first used X-rays for induction of mutation in_________________?

In primary trisomic the extra chromosome is__________________?