Question: Lac is produced by:___________?

• 1. Males insect only
• 2. Females insect only
• 3. More by females than males
• 4. More by males than females

Question: Insect body divided into external grooves called Sutures___________?

• 1. Sutures
• 2. Somites
• 3. Sclerite
• 4. Acron

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

• 1. Chaetotaxy
• 2. Chela
• 3. Chitin
• 4. Both b & c

Question: A tail, including the tail-like structure of an aphid:_______?

• 1. Cenchri
• 2. Annulate
• 3. Apical
• 4. Cauda

Question: Parthenogenetic reproduction in which both male and female offspring are produced from unfertilized eggs:

• 1. Amphitoky
• 2. Anholocyclic
• 3. Ambulacrum
• 4. None of the above

Question: The ventral tube on the first abdominal segment of a springtail:

• 1. Costa
• 2. Collophore
• 3. Embolium
• 4. Ectoparasitoid

Question: Hymenoptera are almost_______ long.

• 1. 0.02 mm
• 2. 0.2 mm
• 3. 0.03 mm
• 4. 0.3 mm

Question: Jassid, Aphid and bugs have________________?

• 1. Rasping
• 2. Siphoning type
• 3. Sponging type
• 4. Piecing sucking type

Question: An ommatidium is best defined as a: __________?

• 1. Subdivision of the ventral nerve cord
• 2. Functional unit of the compound eye
• 3. Mechanoreceptor used for proprioception
• 4. Ventral lobe of the insect’s brain

Question: Fly larvae (maggots) move away from a bright source of light. This is an example of a ___________?

• 1. Taxis
• 2. Reflex (involuntary movement)
• 3. Kinesis
• 4. Transverse orientation (Keeping a fix angle on a distance)