taxonomy - Category wise Question and Answer Practice Test with Solutions

Question : 1 [UPPCS (Pre) 2016]

Pungency in chillies is due to the presence of

a) Capsaicin

b) Carotene

c) Lycopene

d) Anthocyanin

Question : 2 [Uttarakhand Lower Sub. (Pre) 2010]

Silkworm grows on

a) Ficus leaves

b) Peach leaves

c) Reetha leaves

d) Mulberry leaves

Question : 3 [UPPCS (Mains) 2010]

The type of fruit in which litchi can be placed in

a) Hesperidium

b) Nut

c) Drupe

d) One seeded berry

Question : 4 [UPRO/ARO (Mains) 2013]

Which of the following parts of potato is edible?

a) Seed

b) Root

c) Stem

d) Fruit

Question : 5 [UPPCS (Pre) 2015]

Peeling of onions causes tears as onions release

a) Sulfenic acid

b) Amino acid

c) Sulphonic acid

d) Carbolic acid