M C Q s D r i v e

Agriculture Mcqs 7388 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.

Losses of soil water not includes_________?
A Direct evaporation from the soil & transpiration from vegetation
B down-ward drainage
C Hydroponics loss
D Surface run-off from the field
Correct Answer: Hydroponics loss
Drying capacity of oil depends upon _________?
A Iodine %
B Saponification
C Carbon chain length
D %age of erusic acid
Correct Answer: Iodine %
The relative abundance of three types of rocks ( igneous-metamorphic- sedimentary) in the earth’s crust is_________?
A 12.5 % -12.5 % – 75%
B 64.7 % – 27.4 % – 7.9 %
C none of A & B
D 7.9% – 27.7 % – 64.4
Correct Answer: 64.7 % – 27.4 % – 7.9 %
Auto polyploidy have been successfully exploited in _________?
A Sugar beat
B Sugarcane
C Maize
D Sunflower
Correct Answer: Sugar beat
Oxygen and Silicon together comprise approximately ______ %of the earth crust?
A 64 %
B 79 %
C 75 %
D 73 %
Correct Answer: 75 %
Line x tester analysis provides information about:________?
A GCA & SCA variances
B GCA & SCA effects
C D & H components
D All of these
Correct Answer: All of these
Potassium (K) occurs as a constituent of the earth’s crust in the proportion of_________?
A 23 %
B 2.3 %
C 17 %
D 1.7 %
Correct Answer: 2.3 %
In line x tester cross mating is done between:
A Males & females
B Among males
C Among females
D All of these
Correct Answer: Males & females
In Pakistan, Nitrophos is manufactured in_________?
A Multan
B Sawat
C Lasbella
D Shikarpoor
Correct Answer: Multan
The ventral tube on the first abdominal segment of a springtail:
A Costa
B Collophore
C Embolium
D Ectoparasitoid
Correct Answer: Collophore