Which region of Pakistan is best suited to agriculture?
Correct answer B. Punjab
Subject / 2,686 questions
Agriculture MCQs
Page 118 of Agriculture multiple-choice questions with answers. Tap an option to check yourself.
Page 118 of 135
Which photosynthetic group does the maize plant belong to?
Correct answer B. C4 plant
What type of plant is wheat?
Correct answer B. C3 plant
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What is growing two or more crops in the same field within a year called?
Correct answer B. Multiple cropping
What is the physical condition of the soil in relation to plant growth called?
Correct answer A. Tilth
What is soil called when it contains more than 50% organic matter?
Correct answer B. Peat soil
What are crops sown in winter (October to December) and harvested in summer (March to May) called?
Correct answer B. Rabi crops
From which sources do plants take up their nutrients?
Correct answer D. All the above
At what altitude are field crops generally cultivated?
Correct answer D. 0-2000 ft
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What is the drooping and drying of plant parts caused by lack of water called?
Correct answer C. Wilting
What happens to plants when they are deficient in phosphorus?
Correct answer D. All the above
Which layer of the atmosphere blocks ultraviolet radiation from the Sun?
Correct answer C. Ozone
What is partially decomposed organic matter called?
Correct answer C. Compost
Which narcotic crop is mainly grown in Pakistan?
Correct answer A. Tobacco
What is the highly decomposed stage of organic matter called?
Correct answer A. Humus
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What is growing the same crop on the same land year after year called?
Correct answer A. Monocropping
What is the concentration of oxygen in air?
Correct answer C. 21%
How much nitrogen does air contain?
Correct answer B. 78% nitrogen
Seed leachate conductivity is significantly higher in seeds with which characteristic?
Correct answer C. Lower shoot weight
Who first suggested measuring plumule growth length as a test of seed vigour?
Correct answer A. Germ (1949)