Fisher persons do not engage in fis during monsoon to ensure :
(A) fish population is not depleted, as it is their breeding season.
(B) big trawlers can fish in this period.
(C) safety of the boats.

Consider the following statements and select the correct answer with the help of codes given below:

(A) There is a special way of reading and writing for people who can’t see. It is called Braille.
(B) It is written on a thin paper (almost carbon copy paper) by making a row of raised points (dots) with a pointed tool.
(C) Braille is read by running the fingers on the raised dots.
(D) The Braille script is based on nine points.

Codes:

Which of the following converts milk into curd? Choose the correct answer with the help of given codes.

(A) Bacteria
(B) Virus
(C) Fungi
(D) Protozoa

Codes: