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Home » GAT Subject » Agriculture » Aptitude Test - 21
1.The physiological state or arrested metabolism in which development of insects is delayed irrespective of environmental factors is__?
A. Tor por
B. Quiescence
C. Diapause
D. Tor por
2.Type of diapause occur in summer or under drought condition is called___?
A. Dormancy
B. Torpor
C. Aestivation
D. Dormancy
3.Insects which are during day light hours are called___?
A. Diurnal insects
B. Nocturnal insects
C. Crepuscular insects
D. Diurnal insects
4.It is an organism which lives on or within another living organism is called____?
A. Parasite
B. Predator
C. Parasitoid
D. Parasite
5.A few species of ants and termites which depend on cultivated plants are____?
A. Agricultural insects
B. Insect pest
C. Pest
D. Agricultural insects
6.The study of form and structure of insects are called____?
A. insect morphology
B. insect physiology
C. insect Ecology
D. insect morphology
7.Male mosquitoes have antennae while female mosquitoes have antennae____?
A. Aristate, plumose
B. Plumose, pilose
C. Pectinate, Pilose
D. Aristate, plumose
8.House has antennae____?
A. Aristate
B. Stylate
C. Ensiform
D. Aristate
9.The lateral selertized region of insect body is called___?
A. Pleuron
B. Tergum
C. Sternum
D. Pleuron
10.The main body regions of insects are called____?
A. Tagmata
B. Antecosta
C. Acrotergata
D. Tagmata
11.Butter flies have antennae_____?
A. Capitate
B. Clavate
C. Geniculate
D. Capitate
12.Housefly have mouth parts____?
A. Sponging type
B. Siphoning type
C. Rasping type
D. Sponging type
13.Costal margin of wing of insect is___?
A. Frontal margin
B. Outer margin
C. Hinder margin
D. Frontal margin
14.Suffering cause in insects due to lack of food is called___?
A. Aestivation
B. Starvation
C. Dormancy
D. Aestivation
15.Examples of monophagous insect is__?
A. Helicoverpa armigera
B. Ants
C. Green lacewing
D. Helicoverpa armigera
16.Viviparous insects which produced_____?
A. Eggs
B. Young ones
C. Nymph
D. Eggs
17.Costal margin of wing of insect is__?
A. Frontal margin
B. Outer margin
C. Hinder margin
D. Frontal margin
18.Suffering cause in insects due to lack of food is called___?
A. Aestivation
B. Starvation
C. Dormancy
D. Aestivation
19.The study of functions of different parts of insects is called___?
A. Helicoverpa armInsect ecologyigera
B. Insect morphology
C. Insect Physiology
D. Helicoverpa armInsect ecologyigera
20.The science which deals with the path of the food____?
A. Food Science
B. Nutrition
C. Food processing
D. Food Science
21.Food supply can be increased by reducing post harvest losses___?
A. 20-30%
B. 30-40%
C. 10-20%
D. 20-30%
22.The application of science and engineering process to increase shelf life of food and prevent deterioration is known as___?
A. Food processing
B. Food science
C. Food technology
D. Food processing
23.Sugarcane is an example of__?
A. Complex food
B. Simple food
C. Nutritious food
D. Complex food
24.The science which deals with food supply, for human consumption is called_____________________?
A. Food science
B. Food technology
C. Nutritive food
D. Food science
25.Apperts work discovered the principle of____________________?
A. Pasteurization
B. Sterilization
C. Tining
D. Pasteurization
26.In dairy industry, a process for producing evaporated milk was presented in_______?
A. 1896
B. 1835
C. 1840
D. 1896
27.Night blindness and keralinization is associated with deficiency of_____?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin A
28.Due to the action of ultraviolet rays of sun, human body produces___________________?
A. Vitamin D
B. Vitamin B
C. Vitamin E
D. Vitamin D
29.Which one of the following is associated with normal clotting of blood__________________?
A. Vitamin C
B. Vitamin D
C. Vitamin K
D. Vitamin C
30.Colour changes leading to brown, grey and other in fresh and cured meat can be arise from____?
A. Biochemical changes
B. Physical changes
C. Microbial activity
D. Biochemical changes
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