M C Q s D r i v e

Agriculture Mcqs 7387 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.

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
When the rate of change of discharge of outlet equals the rate of change of discharge of the channel, the out let is called __________________?
A Sensitive
B Flexible
C Proportional
D Non-flexible
Correct Answer: Proportional
A module or outlet in which discharge is fixed and limited, irrespective fluctuations in water levels in distributary is called _________________?
A Modular
B Non-modular
C Semi-modular
D Semi – Rigid
Correct Answer: Modular
The total length of impervious floor on down stream of the hydraulic structure is determined by Bligh’s Theory__________________?
A Lane
B Darcy
C Khosla
D All are correct
Correct Answer: Khosla
The inverted filter consists layer of materials of increasing ______________ from bottom to top?
A Piping
B Under mining
C Permeability
D Up thrust pressure
Correct Answer: Permeability
The invented filter is provided just after the end of concrete floor to reduce () possibility of _________________?
A Piping
B Under mining
C Up thrust
D a and b are correct
Correct Answer: a and b are correct
Khosla provided a seepage theory for design of Hydraulic structures called________________?
A Theory of seepage
B Method of independent variables
C Method of cutoffs
D Creep theory
Correct Answer: Method of independent variables
According to Mr. Khosla, the seeping water creates undermining and the undermining starts from__________________?
A Down stream to up stream
B Up stream to down stream
C Top to bottom
D Bottom to top
Correct Answer: Down stream to up stream