M C Q s D r i v e

Agriculture Mcqs 7388 MCQs [All-Courses]

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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.

On relative basis, when one soil is eroded as compared to other soil under same conditions, this property is called __________________?

A Compact ability
B Erodibility
C Viscosity
D All are correct
Correct Answer: Erodibility

Darcy formula for loss of head in pipes is given by, hf=4fl v2 / __________________?

A 2gd
B gd
C g2d
D gd2
Correct Answer: 2gd

The aeration of water is done to remove _________________?

A Odour
B Smell
C Colour
D Taste
Correct Answer: Colour

Velocity of flow in a sewer must be form ______________ to ?

A 1 m / sec to 3m/ sec
B 3m / sec to 4m/ sec
C 4m / sec to 4.5 ml sec
D 4.5 ml sec to 5 m/ sec
Correct Answer: 1 m / sec to 3m/ sec

A digging out of earth to make trench for any engineering purpose is called ______________________?

A Excavation
B Cavitations
C borrow pitting
D Earth filling
Correct Answer: Excavation

The water in swimming pools can be ____________ by using any one from the following, chlorine-ultraviolet rays and bromine t ?

A Disinfected
B Infected
C Cleaned
D Iodized
Correct Answer: Disinfected

Mostly the salt of calcium and Magnesium can not cause ________________?

A Salinity
B Alkalinity
C Poisoning
D Turbidity
Correct Answer: Poisoning

An open cut given in a canal bank, suitably protected by stone pitching to the upland drainage water into the canal is called ___________________?

A Inlet
B Out let
C entrance
D Mixing
Correct Answer: Inlet

When FSL of the canal is sufficiently above the bed level of drainage so that canal flows under syphonis action, the structure is called _____________________?

A Super passage
B Syphon – Aqueduct
C Canal-syphon
D Aqueduct
Correct Answer: Canal-syphon

When the high flood level of the drain is sufficiently below the bed of the Canal that the drainage water flows freely under gravity, such structure is called___________________?

A Aqueduct
B Syphon-aqueduct
C Cross-Drainage
D Non-gravity structure
Correct Answer: Aqueduct