🌾Agriculture MCQs
Agriculture MCQs
494 MCQs411
Ammonium sulfate fertilizer containing 21% N & 24% S, is best in top dressing in:_________?
🌾AgricultureBy: Shafiq Rehman
ABarley
BRice
CDate palm
DNone of these
412
Immobile nutrient in soil is:_________?
🌾AgricultureBy: Shafiq Rehman
AP
BN
CMg
DNone of the above
413
Irregular rock masses formed in the pre-existing cracks & crevices are:__________?
🌾AgricultureBy: Mir Mehrbiyar
ASills
BDikes
CLacoliths
DBatholiths
414
Azotobacter fixes atmospheric nitrogen in the soil by:__________?
🌾AgricultureBy: Mir Mehrbiyar
ASymbiotically
BNon-symbiotically
CCan fix A & B
DNone of these
415
Maximum fixation of K occurs:__________?
🌾AgricultureBy: Mir Mehrbiyar
A1:1 clay mineral
B1:2 clay mineral
C2:1 clay mineral
D2:2 clay mineral
416
Conversion of inorganic P to organic P is known as:_________?
🌾AgricultureBy: Mir Mehrbiyar
AMineralization
BImmobilization
CSolubilization
Dboth A & C
417
N and P sprayed on the leaves at time of flowering results in:________?
🌾AgricultureBy: Mir Mehrbiyar
AIncrease in fruit yield
BImprove their protein
CIncrease fruit yeid & protein
DNone of these
418
How many type of soil colloids?
🌾AgricultureBy: Sherjan Nazir
A4
B2
C6
D5
419
Auxin is_______?
🌾AgricultureBy: Sherjan Nazir
AAn enzyme
BA vitamin
CA hormone
DA protein
420
Sugarcane + Potato is an intercropping system of_________?
🌾AgricultureBy: Shafiq Rehman
AZaid season
BSpring Season
CRainy season
DAutumn season