Plant Pathology MCQs

The pesticide poisoning with organo-phosphates or carbamater treated with _____?

A. Milk and hot water
B. Vomiting with brackishy
C. Atropine
D. None of the above

The my co toxins are poisonous substance produced by ______?

A. Bacteria
B. Plants
C. Fungi
D. None of the above

Dormancy of insects in summer is called _______?

A. Hibernation
B. Thanolasis
C. Aestivation
D. Ecdysiast

Oceli is ________?

A. Antennae in insect
B. Mouth parts of insect
C. Eye of insect
D. Sense organs of insect

Insect body is divided in to _______?

A. 3 regions
B. 5 regions
C. 10 regions
D. 2 regions

Schistocerca gregaria is the name of ____?

A. Cutworms
B. Army worms
C. Locust
D. Aphid

Trachea in insects are the organ of ________?

A. Digestion
B. Respiration
C. Excretion
D. Secretion

Honey bee, bumble bee, butter flies and moths are _______?

A. Productive insects
B. Parasites
C. Pests
D. Pollinators

The main pest of fruit in Pakistan is _______?

A. Fruit fly
B. Leaf minor
C. Scale insects
D. Hoppers

The popular insecticides of organo-chlorine group are _______?

A. Malathion and thrips
B. Leaf minors
C. DDT & BHC
D. Naled

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