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.

Sterilization is the process of killing ___________ of water borne diseases, so as to make it safe for hospital use?
A Algai bacteria
B Fungi bacteria i
C Pathogenic bacteria
D Insects
Correct Answer: Pathogenic bacteria
The permissible limit of hardness of water fore low pressure boiler is _____________________?
A 30 mg/litre
B 40 mg/litre
C 50 mg/litre
D 60 mg/litre
Correct Answer: 50 mg/litre
An escape constructed with masonry or pitched with stones to dispose off surplus of tank or reservoir is called________________?
A Bye-wash
B paved-escape
C Water escape
D Disposal channel
Correct Answer: paved-escape
Surface tension is the property of a liquid which enables it to resist tensile stress. the surface tension of water is equal to ______________ Kg/m?
A 0.0056
B 0.006
C 0.0065
D 0.0075
Correct Answer: 0.0075
Specific gravity of a liquid is defined as the ratio of its specific weight to that of pure water and standard temperature and pressure. Therefore specific gravity is equal to ___________________?
A 1.0
B 1.2
C 1.5
D 2.0
Correct Answer: 1.0
The dam built for the purpose of diverting water from main stream to various courses of flow is called ____________________?
A Coffer dam
B Detention dam
C Diversion dam
D Gravity dam
Correct Answer: Diversion dam
In case of silt deposition in the dam reservoir to dispose of the effectively ________________ be used?
A Vortex pipes
B Silt excluders
C Silt ejectors
D All are correct
Correct Answer: Vortex pipes
To dispose of the surplus water from dam, a water way is constructed called________________?
A Water escape
B Spillway
C Channel
D All are correct
Correct Answer: Spillway
A dam which the up lift pressure of the sub-soil water by its own weight is called _________________?
A Buttress dam
B Arch dam
C Gravity dam
D Concrete dam
Correct Answer: Gravity dam
The resultant pressure of water acting at ________________________?
A H/3
B H/2
C 2H/3
D None of these
Correct Answer: H/3