Agriculture MCQs

2794 MCQs  (Page 4 of 280)

Which of the following is disease of rice____________________?
A. Foot rot
B. Brown spot ratti disease
C. Rice blast
D. All the above
Antenae of insect is__________________?
A. Locomotion organ
B. Sensory organ
C. Sex organ
D. None of the above
Collar rot in chilies is caused by___________________?
A. Rhizowhtnia solani
B. Phytophilorea infesta
C. Phytophithoua spri
D. Phytophytora cupri
Disease are transmitted through_________________?
A. Seeds
B. Agricultural machinery and implements
C. Winds, insects
D. All the above
The sucking type insects of cotton are________________?
A. Jassids and thrips
B. Wlutefly and jassids
C. Thrips and whitefly
D. All the above
The insects have__________________?
A. 2 pair of wings and 2 pair of legs
B. 3 pair of wings and 2 pair of legs
C. 2 pair of wings and 3 pair of legs
D. None of the above
The main pest of fruit in Pakistan is_________________?
A. Fruit fly
B. Leaf minor
C. Scale insects
D. Hoppers