Skip to content
MCQtimes.com
GK
Pakistan Studies
Current Affairs
Islamic Studies
English
MCQtimes.com
Toggle Menu
Agriculture
Home
/
Agriculture
- Page 124
Agronomy
393
Animal Husbandry
175
Entomology
138
Food Technology
200
Horticulture
310
Plant Breeding and Genetics
376
Plant Pathology
67
Soil Science
196
Water Management and Conservation
288
Show/Hide Answers
Agronomy
The living together of two or more species in a prolonged and intimate ecological relationship is called _______?
Symbiosis
Auto environment
Biosystem
Climate
Author:
rikazzz
Comment
Plant Breeding and Genetics
Electron microscope was invented by _______?
Knoll and Risks
Sigmund
Schwaan
Robert Hook
Author:
rikazzz
Comment
Horticulture
The number of calories of heat required to change the temperature of one Kg of a substance is called _______?
Molar heat
Heat action
Specified heat
None of these
Author:
rikazzz
Comment
Water Management and Conservation
A hydraulic jump to dissipate energy when flow is _______?
Shooting flow
Critical flow
Streaming flow
Turbulent flow
Author:
rikazzz
Comment
Plant Breeding and Genetics
Argemone mexicana is an objectional wed of _______?
Tomato
Rapseed/mustard
Oat
Barley
Author:
rikazzz
Comment
Animal Husbandry
period of sexual inactivity between two oestrus is called _______?
Anoestrus
Boisterous
Polyesters
None of these
Author:
rikazzz
Comment
Plant Breeding and Genetics
The concept of multi line varieties was developed by _______?
Goulden (1939)
Falconer (1960)
Jensen (1952)
Johannsen (1903)
Author:
rikazzz
Comment
Water Management and Conservation
Total energy line (T.E.L) represents the sum of _______?
Pressure head + kinetic head and datum head
Velocity head + potential head + datum head
Velocity head + kinetic head + datum head
The energy head + potential head + datum head
Author:
rikazzz
Comment
Food Technology
Milk is pasteurized at _______?
60ºC for 30 minutes
50ºC for 30 minutes
62.8ºC for minutes
None of these
Author:
rikazzz
Comment
Agronomy
The workers of ant, bee and wasps are _______?
A non reproductive male
May be a non reproductive male or non reproductive female
A non reproductive female
None of these
Author:
rikazzz
Comment
Page navigation
Previous Page
Previous
1
…
122
123
124
125
126
…
217
Next Page
Next
Go to Page
Light
Dark
GK
Pakistan Studies
Current Affairs
Islamic Studies
English