Prep
Bee
Pakistan
Pakistan's #1 Free MCQ Practice Platform for Govt Job Exams
MCQs
Categories
Quiz
Past Papers
Quiz Mode
Login
Register
Preparing your study page...
Search MCQs
Search and filters
Search
Subject
Any subject
Agriculture
Biology
Chemical Engineering
Chemistry
Computer Science
Current Affairs
Economics
English
Everyday Science
General Knowledge
Intelligence
International Current Affairs
Islamic Studies
Judiciary And Law
Management Sciences
Mathematics
Mechanical Engineering
Medical Science
Pakistan Current Affairs
Pakistan Studies
Pedagogy
Physical Education
Physics
Psychology
Sociology
Software Engineering
Urdu
Difficulty
Any
Easy
Medium
Hard
Language
Any
English
Urdu
Bilingual
Sort
Latest
Oldest
Most attempted
Apply
MEDIUM
ENGLISH
Agriculture
A method of control of pests in which natural predators and parasites are used without causing serious adverse environmental side effects is called_________________?
A
IPM
Option A
B
Allelopathy
Option B
C
Insect control
Option C
D
Chemical control
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
The transport of a substance across a biological membrane against a concentration gradient is called___________________?
A
Passive transport
Option A
B
Active transport
Option B
C
Absorption
Option C
D
Dissolution
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Number of crops grown on the same piece of land in a year and expressed in percentage is known as_______________?
A
Cropping pattern
Option A
B
Cropping index
Option B
C
Crop rotation
Option C
D
Cropping intensity
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
In Pakistan, the total length of canal system exceeds________________?
A
59000 Km
Option A
B
52000 Km
Option B
C
58000 Km
Option C
D
60000 Km
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
In Pakistan the area effected due to water erosion is about_________________?
A
12 million to
Option A
B
13.05 million lia
Option B
C
22 million ha
Option C
D
15 million lva
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
The K is predominantly in______________?
A
Leaves
Option A
B
Straw
Option B
C
Grain
Option C
D
All the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Low soil pH is the indication of_______________?
A
High Mg and Ca
Option A
B
High N and S
Option B
C
Low N and Ca
Option C
D
Moderate Mg and Ca
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
N mineralization is effected by soil pH_______________?
A
Below 6
Option A
B
Above 6
Option B
C
Above 10
Option C
D
None of the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
In wheat total crop P uptake per ton of gram is about;__________________?
A
5-20 Kg
Option A
B
2-3Kg
Option B
C
5-7 Kg
Option C
D
20-25 Kg
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
2,4-d is synthetic herbicide derived from_______________?
A
Amino acid
Option A
B
Valine
Option B
C
Auxins
Option C
D
Cytokmins
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Penetrometer are used for measuring__________________?
A
Soil tilth depth
Option A
B
Soil moisture
Option B
C
Soil compaction
Option C
D
Soil seepage
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Excess of nitrogen to plants causes_________________?
A
Delay in ripening
Option A
B
Delay in growth
Option B
C
Delay in germination
Option C
D
All the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Root nodules in plants help in___________________?
A
Photosynthesis
Option A
B
aeration
Option B
C
Nitrogen fixation
Option C
D
Respiration
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Green revolution came into being due to evolution of_________________?
A
Wheat varieties
Option A
B
Sugarcane varieties
Option B
C
Cotton varieties
Option C
D
All the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
The major source of foreign exchange earning is________________?
A
Wheat
Option A
B
Sugarcane
Option B
C
Cotton
Option C
D
Jute
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
The enzyme responsible for biological nitrogen fixation is________________?
A
Lipase
Option A
B
Nitrogenase
Option B
C
Isomerase
Option C
D
Kinease
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
The equipment used for separating, cleaning and grading small seeds from given sample is______________?
A
Seed blower
Option A
B
Seed sorter
Option B
C
Seed divider
Option C
D
a and b
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Geographical area of Pakistan in million hectare is_______________?
A
60
Option A
B
80
Option B
C
95
Option C
D
none of the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Removal of cellular water followed by shrinkage of protoplasm is due to
A
Oxidation
Option A
B
Deplasmolysis
Option B
C
Osmosis
Option C
D
Plasmolysis
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Accumulation of transported material A to B horizon is known as____________________?
A
Eluviation
Option A
B
llluviation
Option B
C
Alluviation
Option C
D
Deposition
Option D
Show Answer
Open Detail
Previous page
1
5643
5644
5645
5646
5647
5754
Next page