Free Strategies For Enhancement In Food Production (Daily Quiz: 12) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which of the following statement(s) is/are correct?

1. Fishery is an industry, which deals with catching, processing and marketing of fishes and other aquatic animals such as prawn, crab, lobster, edible oyster, etc. that have a high economic value.
2. Both aquaculture and pisciculture are same.
3. The development and flourishing of the fishery industry is called silver revolution.

(a) Both (ii) and (iii)

(b) Only (i)

(c) Both (i) and (iii)

(d) All of these

Question-2

Sterilization of tissue culture medium is done by

(a) Filtering the medium through fine sieve

(b) Autoclaving of medium at 120°C for 15 minutes

(c) Mixing the medium with antifungal agents

(d) Keeping the medium at –20°C

Question-3

Which one of the following combination would a sugarcane farmer look for in the sugarcane crop?

(a) Thick stem, high sugar content and profuse flowering

(b) Thick stem, long internodes, high sugar content and disease resistant

(c) Thick stem, short internodes, high sugar content, disease resistant

(d) Thick stem, low sugar content and disease resistant

Question-4

Fisheries include rearing, catching and selling of which of the following organisms?

(a) Molluscs (shell-fish)

(b) Fish

(c) Crustaceans (prawn, crab)

(d) All of these

Question-5

Which plant will loss its economic value, if its fruits are produced by induced parthenocarpy ?

(a) Pomegranate

(b) Grape

(c) Orange

(d) Banana