Category: Entomology

The collective action of environmental factors that maintain numbers of pest population with in certain limit over a time is called_______________?

A. Artificial control
B. Natural control
C. Cultural control
D. Physical control

A. Entomology
B. Applied Entomology
C. Zoology
D. Non of the above

A. Naiad
B. Nymph
C. Larva
D. Adult

A. Social insect
B. Stored grain insect
C. House hold insect
D. None of the above

A. Sericulture
B. Apiculture
C. Floriculture
D. Lac culture

A. Monophagous
B. Polyphagous
C. Omnivorous insects
D. Carnivorous insects

A. Plant resistance
B. Resistance
C. Pest avoidance
D. Tolerance

A. Helicoverpa armigera
B. Ants
C. Green lacewing
D. Pink bollworm

A. Monoxenous parasites
B. Zoophagous parasites
C. Phytophagous parasites
D. Entomophagous parasites

A. Obligated Parasite
B. Facultative Parasite
C. Intermitted Parasite
D. Transitory Parasite