Which method is used to separate the flour mixed with bran and husk?
Threshing
Winnowing
Sieving
Hand picking
Sieving is the process used for separating fine flour from husk and bran.
Question 6
While preparing chapatis, Paheli found that the flour to be used was mixed with wheat grains. Which out of the following is the most suitable method to separate the grains from the flour?
(a) Threshing
(b) Sieving
(c) Winnowing
(d) Filtration
Question 1
Paheli bought some vegetables such as french beans, lady’s finger, green chillies, brinjals and potatoes all mixed in a bag. Which of the following methods of separation would be most appropriate for her to separate them?
(a) Winnowing
(c) Threshing
(d) Hand picking
Question 4The term used for the process of separation of grains from the chaff is called(a) sieving(b) threshing(c) winnowing (d) hand picking
What is winnowing, sieving, threshing, hand picking