Pakistan has three storage reservoirs, tarbela, chashma & Mangla and __________ barrages:
A. 16
B. 17
C. 18
D. 19
Agriculture Mcqs
Plants which grow on sandy soils:_________?
Plants which grow on sandy soils:_________?
A. Chasmophytes
B. Lithophytes
C. Psammophytes
D. None of these
The popular varieties of dates produced in the province of Balochistan, Makran division are:
The popular varieties of dates produced in the province of Balochistan, Makran division are:
A. Kahraba
B. Begum jangi
C. Mozwati
D. Both B & C
Sprinkler irrigation is suitable, where soil has:_________?
Sprinkler irrigation is suitable, where soil has:_________?
A. Clayey texture
B. Undulating topography
C. Loamy texture
D. All of these
Green manures are mostly used as a source of:_________?
Green manures are mostly used as a source of:_________?
A. Zink
B. Nitrogen
C. Oxygen
D. None of these
Maize can grow very well in the soils pH ranging from:__________?
Maize can grow very well in the soils pH ranging from:__________?
A. 3.5-4.5
B. 6-8.5
C. 5.5-7.5
D. None of these
The horizontal flow of water in irrigation channel or canal leading to water loss is called as:_________?
The horizontal flow of water in irrigation channel or canal leading to water loss is called as:_________?
A. Infiltration
B. Percolation
C. Seepage
D. All of these
Chlorophyll contain which mineral nutrient?
Chlorophyll contain which mineral nutrient?
A. Ca
B. Mg
C. S
D. P
The highest Cation Exchange Capacity is in:_________?
The highest Cation Exchange Capacity is in:_________?
A. Sandy Soil
B. Clay soil
C. Gravely soil
D. Both A & C
Fossils are found in which type of rock:
Fossils are found in which type of rock:
A. Sedimentary rock
B. Metamorphic rock
C. Stratified rock
D. Both A & C