The technical name of jassid is_________________?

Related Mcqs:

1. Thread like structure surrounding the pupal stage of the insect (Silk worm) is_________________?

   A. Silk
   B. Typhoon
   C. Cocoon
   D. None of the above

2. The heart like pumping organ in insect is_________________?

   A. Vena Cava
   B. Dorsal Vessel
   C. Spiracles
   D. None of the above

3. The main pest of fruit in Pakistan is_________________?

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

4. Pathogen is_________________?

   A. Fungi which cause disease
   B. Any bacteria which causes disease
   C. Any virus which causes disease
   D. Any organism which causes disease

5. Three regions of insect body are________________?

   A. Head, abdomen and tail
   B. Head, thorax and tail
   C. Head, thorax and abdomen
   D. None of the above

6. The fungus belonging to order Erysiphales cause_________________?

   A. Blights
   B. Smuts
   C. Powdery mildew
   D. None of the above

7. IPM is a pest control strategy in which__________________?

   A. Pest are controlled culturally
   B. Predators and parasites are used
   C. Cultural and biological control techniques are used
   D. Pesticides are used

8. The my co toxins are poisonous substance produced by__________________?

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

9. The insecticides with longest residual effect belongs to___________________?

   A. Pyrethroid
   B. Carbamates
   C. Organo-chlorine
   D. Organio-phosphate

10. The coprophilic fungi inhabit:

    A. Dung substratum (herbivore feces)
    B. Deadwood
    C. Decaying leaves
    D. Food articles

    Submitted by: hafsa