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.

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
To keep the Hydraulic structure safe against undermining the ________________ should be safe?
A Exit gradient
B Hydraulic gradient
C Creep length
D Critical exit gradient
Correct Answer: Exit gradient
The loss of head H/ L is proportional to the length of creep. There fore the loss of head per unit creep length is called ______________________?
A Hydraulic gradient
B Head loss
C Creep length
D Exit gradient
Correct Answer: Hydraulic gradient
According to Blight, the percolating water seeps along the lower contour of the hydraulic structure, the length traversed by this water is called ______________________?
A Creep length
B Seeping length
C Piping
D Undermining
Correct Answer: Creep length
The hydraulic jump is formed on down stream of toe of glacis for the purpose to dissipate surplus energy of the flowing water, the nature and strength of jump depends upon a Number called______________________?
A Reynolds
B Froude No
C Webber
D Darcy,s law
Correct Answer: Froude No