List of top Entomology Questions

Aceria tulipea is a vector of
(A) Bean yellow mosaic
(B) Wheat streak mosaic
(C) Peanut bud necrosis virus
(D) Cowpea mosaic virus

Diameter of nucleocapsids in Baculoviruses is
(A) 30-60nm
(B) 0-25nm
(C) 65-90nm
(D) 90-120nm

Chilli leaf curl virus is transmitted by
(A) Frankliniella occidentalis
(B) Bemisia tabaci
(C) Myzus persicae
(D) Eriophyes indidiosus

Given below are two statements:
Statement (I): In persistent transmission incubation period is less (from second to minutes).
Statement (II): In non-persistent transmission incubation period is more (from minutes to hours).

Given below are two statements:
Statement (I): Barley is used as barrier plant around cauliflower to reduce the incidence of aphids and cauliflower mosaic viruses.
Statement (II): Hydrophobic neem oil (70%) effectively controls the mango anthracnose disease.

Tomato bigbud caused by phytoplasma is transmitted by

Given below are two statements:
Statement (I): Anthracnose disease affects both in field and post-harvest.
Statement (II): Anthracnose disease affects only in the field.

Mango Anthracnose Disease is caused by

Stinging apparatus in honey bee is

Match List I with List II

Paleopteran insect orders are
(A) Odonata
(B) Ephemeroptera
(C) Orthoptera
(D) Plecoptera
Choose the correct answer from the options given below:

Match List I with List II

Term apolysis was given by

Stylus theory of origin of wings was given by

Campodeiform larva has how many pairs of abdominal legs

Match List I with List II

Sting of honey bee consists of
(A) Acid gland
(B) Alkaline gland
(C) Labial gland
(D) Hypophyrangial gland

Term Biodiversity Hotspot was given by

Forewings are modified into pseudohaltere in the order

Match List I with List II

Choose the correct answer from the options given below:

The opposite sex specimen described along with holotype is called

Bacillus thuringiensis (Bt) was first isolated from a diseased silkworm by

Phase theory of locust was proposed by

During the process of moulting, separation of the old cuticle from the hypodermis is known as

White earhead in rice is due to attack of