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
Heterobeltiosis is estimated over the___________________?
A
Better parent
Option A
B
Mid parent
Option B
C
Standard parent
Option C
D
Popular variety
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Haploid plants have been produced by another culture in tomato by_________________?
A
Greshof and Doy (1972)
Option A
B
Tyagi and Prasad (1965)
Option B
C
Mehta and Upadhya (1960)
Option C
D
Singh (1960)
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
An individual lacking only one chromosome from the diploid set is referred as_________________?
A
Nullisomic
Option A
B
Monosomic
Option B
C
Trisomic
Option C
D
Tetrasomic
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Blackeselee reported the first case of monoploid in__________________?
A
Datura
Option A
B
Rye
Option B
C
Brassica
Option C
D
Oat
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
A gene which exhibits higher mutation rate than others is referred as___________________?
A
Mutator gene
Option A
B
Antimutalor gene
Option B
C
Mutable gene
Option C
D
Hot spot
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Mutation was first discovered by________________?
A
deVries (1900)
Option A
B
Morgan (1910)
Option B
C
Stadler (1928)
Option C
D
Wright (1791)
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Maximum mutants varieties are evolved in_________________?
A
Rice
Option A
B
Wheat
Option B
C
Barley
Option C
D
Maize
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Vertical resistance is also known as_________________?
A
Race specific
Option A
B
Oligogenic
Option B
C
Qualitative
Option C
D
All the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
In rice, brown plant hopper has no preference for___________________?
A
Purple stigma
Option A
B
Low aspergine
Option B
C
Red pericarp
Option C
D
All the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Disease and insect resistance is governed by________________?
A
Plasma genes
Option A
B
Polygenes
Option B
C
Oligogenes
Option C
D
All the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
In barley, resistance to cereal leaf beetle is associated with_________________?
A
High aspartic acid
Option A
B
Waxiness of leaves
Option B
C
High silica content
Option C
D
High benzol alcohol
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Drought resistance is associated with___________________?
A
Biochemical factors
Option A
B
Physiological factors
Option B
C
Morphological factors
Option C
D
all the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Drought tolerance is associated with ____________________?
A
Deep root system
Option A
B
Small waxy and thick leaves
Option B
C
Sunken, small and less stomata
Option C
D
All of the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Concept of ideotype___________________?
A
Model plant type
Option A
B
Good plant model
Option B
C
Ideal plant type
Option C
D
All the above
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Concept of ideotype was coined by__________________?
A
Oat
Option A
B
Sorghum
Option B
C
Wheat
Option C
D
Rice
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
In forage, crops, ideal plant type consists of ______________________?
A
Tall, leafy, high leaf/stem ratio
Option A
B
Dwarf stature
Option B
C
Late resistance to disease
Option C
D
Dwarf, late green
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
The experimental design which controls fertility variation in two directions in known as_________________?
A
RBD
Option A
B
SPD
Option B
C
AD
Option C
D
LSD
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Gamatophytic system of self incompatibility was first discovered by____________________?
A
Frankel (1977)
Option A
B
Bresbaker (1958)
Option B
C
Hughes and Babceek
Option C
D
East and Mangelsdref (1925)
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
The value of regression and correlation is the same when the correlation between two variables is________________?
A
Imperfect
Option A
B
Perfect
Option B
C
Positive
Option C
D
Negative
Option D
Show Answer
Open Detail
MEDIUM
ENGLISH
Agriculture
Plant breeder right are operating in____________________?
A
Geneva
Option A
B
50 meters
Option B
C
200 meters
Option C
D
3 meters
Option D
Show Answer
Open Detail
Previous page
1
5491
5492
5493
5494
5495
5754
Next page