The arrangement (disposition and number) of bristles or setae on the body and appendages – of particular importance in the classification of Diptera and mites:

Related Mcqs:

1. Type of pupae with appendages are free and no glued to the body is_________________?

   A. Obtect
   B. Coarctate
   C. Exarate
   D. Platyform

2. The chemical used for controlling of mites is called__________________?

   A. Acaricide
   B. Nematicide
   C. Nematicide
   D. Mollusicide

3. A science which deals with classification of plants is called___________________?

   A. Ecology
   B. Morphology
   C. Taxonomy
   D. Histology

4. Combination of soil genesis and classification is collectively called_________?

   A. Edaphology
   B. Pedology
   C. Poly pedology
   D. None of the above

   Submitted by: Shafiq Rehman

5. In crop improvement programmed haploids are of great importance because they__________________?

   A. Are useful in studies on meiosis
   B. Give homozygous lines following diplodization
   C. Grow better under adverse conditions
   D. Require only about half the amount of chemical fertilizers compared to diploids

6. Population prediction of a particular species with in the field is called____________________?

   A. Fore casting
   B. Haemospora
   C. Surveillance
   D. Pest scouting

7. An explosive increase in population of particular species that occurs over a short period of time is called________________?

   A. IPM
   B. IPC
   C. Pest resurgence
   D. Pest outbreak

8. Particular matter consists of____________________?

   A. Solid and gases
   B. CO2 & N
   C. Solid and liquid
   D. None of the above

9. The force with which the particles of same body are held together is called_______________?

   A. Cohesion
   B. Adhesion
   C. Surface tension
   D. All are correct

10. Lethal body temperature in chicken is __________________________?

    A. 75°C
    B. 42°C
    C. 40°C
    D. 45°C