M C Q s D r i v e

Agriculture Mcqs 7387 MCQs [All-Courses]

thumb

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.

In Pakistan, Indus plains are formed from ___________ parent material which was transported by Indus river and its tributaries from Himalayas?
A Till
B Moraine
C Colluvial
D None of the above
Correct Answer: None of the above
Wind transported materials if it is silt dominated is__________?
A Alluvial
B Colluvial
C Eolian
D Loess
Correct Answer: Loess
Weathering is the natural process of__________?
A Disintegration
B Sedimentation
C Decomposition
D both A & C
Correct Answer: both A & C
Combination of soil genesis and classification is collectively called_________?
A Edaphology
B Pedology
C Poly pedology
D None of the above
Correct Answer: Pedology
Soils that have more than 20% organic matter are termed as:__________?
A Organic soils
B Peat soils
C Muck soils
D All of these
Correct Answer: All of these
Organic matter influences:_________?
A Water holding capacity
B Cation exchange capacity
C Aggregate stability
D All of the above
Correct Answer: All of the above
The mineral component of soil consists of_________?
A Air
B Water
C both A and B
D none of the above
Correct Answer: none of the above
Which of the following statement is wrong regarding, Soil ____________?
A Regulates water supply & recycles waste materials
B Medium for plant growth & Habitat for organisms
C Engineering medium & modifies the atmosphere
D Dirt which is threat to all living life & crop production
Correct Answer: Dirt which is threat to all living life & crop production
Soil is a mixture of__________?
A Minerals And organic matter
B Water
C Air
D All of the above
Correct Answer: All of the above
_______________ of alluvium (stratified sediment) by earth-worms is the most important soil-forming process in the alluvial plain of Pakistan:
A Homogenization
B Pedoturbation
C Lessivage
D Melanization
Correct Answer: Homogenization