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.

The sheet or small layer of water flowing over an ogee spillway is called _________________?
A Thin layer
B Nappe
C Water sheet
D Water spillway
Correct Answer: Nappe
A spoil bank is formed when the volume of excavated soil is _________________ of embankment filling?
A Less than
B Excess
C Equal to
D Not required
Correct Answer: Excess
The counter berm for a canal is provided so as to contain the saturation gradient line _____________ the bank?
A Out of
B Within
C Above
D Below
Correct Answer: Within
It is important to keep the saturation gradient line within the body of a embankment of canal, the saturation gradient line in loomy soils lie at___________________?
A 1:2 to 1:4
B 1:3 to 1:5
C 1:4 to 1:6
D 1:5 to 1:7
Correct Answer: 1:4 to 1:6
For an economical design of gravity dam, the shear friction factor causec compression strength should lie between____________________?
A 1.5 to 4.0
B 2.0 to 4.0
C 2.5 to 4.5
D 3 to 5
Correct Answer: 1.5 to 4.0
Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?
A Capillary
B Hygroscopic
C Gravity
D Free
Correct Answer: Gravity
The run-off from catchment areas, Roads, buildings and other fallow lands is called ____________________?
A Rain water
B Surface run-off
C Storm water
D Dry weather flow
Correct Answer: Storm water
The process to dilute the available salts from root Zone by providing simply canal water is known as __________________?
A Reclamation
B Leaching
C Recultivation
D de-salting
Correct Answer: Leaching
Water logging and soil salinization is a twin menace which has effected the agriculture sector severely, about _______________ hectares of land are wasted yearly?
A 30,000
B 35,000
C 40,000
D 45,000
Correct Answer: 40,000
A series of vertical steps in a stream made to avoid soil scouring is called ___________________?
A Levees
B Embankment
C Cascades
D Banks
Correct Answer: Cascades