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.

Color off basic matic rock is_____________________?
A Light green
B Dark colored
C Yellow
D Blue
Correct Answer: Dark colored
Geochemical weathering processes occurs______________________?
A On surface
B Below soil solum
C At the level
D On the mountain
Correct Answer: Below soil solum
Which compound is mostly used in Pakistan for the reclamation of saline-sodic & sodic soils_________________?
A Apatite
B Calcite
C Dolomite
D Gypsum
Correct Answer: Gypsum
Most abundant mineral in the earth crust is______________________?
A N-Feldspar
B Feldspar
C S-Feldspar
D Amplubole
Correct Answer: Feldspar
Which rock is harder_________________?
A Metamorphic
B Sedimentary
C Igneous
D Sand stone
Correct Answer: Metamorphic
Rocks formed from compacted clay or mud are called____________________?
A Shale
B Clay stone
C Sand stone
D None of the above
Correct Answer: Shale
The site of grains present in sands structuring range__________________?
A 1.00 0.0625 mm dia
B 0.0625 mm dia
C 0-1.0 mm dia
D None of the above
Correct Answer: 0.0625 mm dia
Which rock contain potash feldspar ?
A Syeruite
B Gabbro
C Norile
D All the above
Correct Answer: Syeruite
Fine-graned rocks formed on earth crust are called____________________?
A Intensive igneous rock
B Extrusive rock
C Sedimentary rock
D Plutonic
Correct Answer: Extrusive rock
The inner shell of earth consists of_____________________?
A Fe
B Silicate
C Mg
D Silicate of Fe & Mg
Correct Answer: Fe