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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.

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

The water force per meter length on a vertical wall is equal to_________________?

A w H

B W.H/2

C WH2 2

D wh2

Review Detailed Answer

Correct Answer: WH2 2

The property of liquid which controls its rate of flow is called __________________?

A Capillarity

B Compressibility

C Viscosity

D Specific gravity

Review Detailed Answer

Correct Answer: Viscosity

The mercury in a glass tube assumes convex shape at the top because of_________________________?

A Cohesion

B Adhesion

C Surface Tension

D Viscosity

Review Detailed Answer

Correct Answer: Surface Tension

The experiment of capillary rise is performed in a glass tube of smaller diameter, because___________________?

A It is easily visible

B Glass tube is cheaper than metal

C Glass tube is lighter than metallic tube

D Capillary rise is significant

Review Detailed Answer

Correct Answer: It is easily visible

The mass per unit volume of a liquid at standard temperature and pressure is called ____________________?

A Specific weight

B Specific gravity

C Mass density

D None of these

Review Detailed Answer

Correct Answer: Mass density

To protect the face of embankment against the attack of wave wash with stone boulders is called _________________?

A Pitching

B Armouring

C Revetment

D All are correct

Review Detailed Answer

Correct Answer: Pitching

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Agriculture Mcqs 7387 MCQs [All-Courses]

All Topics 7387

All Topics 7387

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 ?

The water force per meter length on a vertical wall is equal to_________________?

The property of liquid which controls its rate of flow is called __________________?

The mercury in a glass tube assumes convex shape at the top because of_________________________?

The experiment of capillary rise is performed in a glass tube of smaller diameter, because___________________?

The mass per unit volume of a liquid at standard temperature and pressure is called ____________________?

To protect the face of embankment against the attack of wave wash with stone boulders is called _________________?