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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.

A hydraulic jump to dissipate energy when flow is __________________?

A Critical flow

B Shooting flow

C Streaming flow

D Turbulent flow

Review Detailed Answer

Correct Answer: Streaming flow

The depth of water in a channel, corresponding to minimum specific energy is called ________________?

A Normal depth

B Critical depth

C Full supply depth

D None of these

Review Detailed Answer

Correct Answer: Critical depth

The discharge through a rectangular channel will be maximum. if its depth is_______________?

A Twice the width

B Equal to its width

C Half of its width

D one-third of its with

Review Detailed Answer

Correct Answer: Half of its width

According to Chezy’s formula, the discharge through an open channel is equal to _________________?

A C (mi) 1/2

B A (cmi)1/2

C Ac√R.S

D A (c.A/pi) 1/2

Review Detailed Answer

Correct Answer: Ac√R.S

The hydraulic mean depth for a circular pipe of diameter d is ____________________?

A d/2

B d/3

C d/4

D d/6

Review Detailed Answer

Correct Answer: d/4

The loss of head due to friction according to Darcy’s formula is _____________________?

A 4fLv2/gd

B 4fLv2/2gd

C 4fLv/gd

D 4fLv/2gd

Review Detailed Answer

Correct Answer: 4fLv2/2gd

Theoretical velocity of the jet at Vena Contracta is determined by ________________?

A (2 gh)1/2

B 2(gh)1/2

C 2g (h)1/2

D 2gh

Review Detailed Answer

Correct Answer: (2 gh)1/2

A flow in which the stream lines may be represented by a straight line is called____________________?

A Non-uniform flow

B un-steady flow

C steady flow

D one-dimension flow

Review Detailed Answer

Correct Answer: one-dimension flow

A flow in which the quantity of liquid flowing per second is constant is called___________________?

A Uniform flow

B Steady flow

C Turbulent flow

D None of these

Review Detailed Answer

Correct Answer: Steady flow

When ever a body is immersed wholly or partially in water, it is lifted up by a force equal to the weight of water displaced by the body ?

A Archimed’s Principle

B Law of gravity

C Newton’s law of otion

D None of these

Review Detailed Answer

Correct Answer: Archimed’s Principle

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

A hydraulic jump to dissipate energy when flow is __________________?

The depth of water in a channel, corresponding to minimum specific energy is called ________________?

The discharge through a rectangular channel will be maximum. if its depth is_______________?

According to Chezy’s formula, the discharge through an open channel is equal to _________________?

The hydraulic mean depth for a circular pipe of diameter d is ____________________?

The loss of head due to friction according to Darcy’s formula is _____________________?

Theoretical velocity of the jet at Vena Contracta is determined by ________________?

A flow in which the stream lines may be represented by a straight line is called____________________?

A flow in which the quantity of liquid flowing per second is constant is called___________________?

When ever a body is immersed wholly or partially in water, it is lifted up by a force equal to the weight of water displaced by the body ?