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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.

Cotton bollworms, sugarcane borers are_________________?

A Major pest

B Key pest

C Minor pest

D Secondary pest

Review Detailed Answer

Correct Answer: Major pest

Desert locust is__________________?

A Migrant pest

B Occasional pest

C Key pest

D Potential pest

Review Detailed Answer

Correct Answer: Migrant pest

Main kind of insect pests are___________________?

A Major pest and minor pest

B Key pest

C Migrant pest and potential pest

D All the above

Review Detailed Answer

Correct Answer: All the above

Desert locust is__________________?

A Key pest

B Potential pest

C Occasional pest

D None of the above

Review Detailed Answer

Correct Answer: None of the above

Main kind of insect pests are___________________?

A Major pest & Minor pest

B Migrant pest & potential pest

C both A & B

D None of the above

Review Detailed Answer

Correct Answer: both A & B

The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:

A An ‘upper lip’ (labrum), lower (ventral) surface of which forms the epipharynx

B a tongue-like hypopharynx; the jaws (mandibles)

C The paired maxillae and a ‘lower lip’ (labium).

D All of these

Review Detailed Answer

Correct Answer: All of these

The body of an insect is covered by a protective __________________ formed from chitin and protein. Depending upon its precise composition and thickness, the cuticle may be soft and flexible or hard and rigid; according to requirements, it may or may not be permeable or waterproof:

A three-layered skin (cuticle)

B Two-layered skin (cuticle)

C Six- layered skin (cuticle)

D None of the above

Review Detailed Answer

Correct Answer: three-layered skin (cuticle)

What KD50____________________?

A Medium knock down

B Highly knock down

C Low knock down

D None of above

Review Detailed Answer

Correct Answer: Medium knock down

Pheromone used against fruity fly is___________________?

A Dichlorvos

B Malathion

C Carbofuron

D Mancoze

Review Detailed Answer

Correct Answer: Malathion

The width of the area treated in one pass by a sprayer or other applicator is called___________________?

A Drift

B Swath

C Aerosol

D Toxin

Review Detailed Answer

Correct Answer: Swath

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

Cotton bollworms, sugarcane borers are_________________?

Desert locust is__________________?

Main kind of insect pests are___________________?

Desert locust is__________________?

Main kind of insect pests are___________________?

The insect head is essentially a capsule which encloses the brain and bears the usually external (ectognathous) mouthparts, the eyes and a pair of sensory antennae. The mouth part comprise basic sections as:

The body of an insect is covered by a protective __________________ formed from chitin and protein. Depending upon its precise composition and thickness, the cuticle may be soft and flexible or hard and rigid; according to requirements, it may or may not be permeable or waterproof:

What KD50____________________?

Pheromone used against fruity fly is___________________?

The width of the area treated in one pass by a sprayer or other applicator is called___________________?