Question

PRABHAT SCHOLARS' ACADEMY
SILVASSA
SUB:- SCIENCE
STD: 5711
WS.No.:-4
DATE:- 17/07/2020
TOPIC-Mangoes Round The Year
Q(A) Fill in the blanks :-
1. Mamidi tandra is prepared from
mangoes
2. Making jam is a way of preserving the fruit by adding,
3.
can be kept fresh by keeping it in a dry open place,
4. Fruits and vegetables in the home can be preserved by keeping them in
5.
can be kept fresh by boiling it. 1. Drying.
2. Boiling
3. Freezing
4. By adding preservatives
Q(B) Food can be preserved by several methods given below. Give one example of each
that can be preserved in the following way.
Q(C) Multiple choice question :-
1. On which season does the food get spoilt easily?
(a) Winter
(b) Summer
2. What appeared on the moist bread when it is kept for a few days?
(a) Fungus
(b) Bacteria
3. Which of the following can be kept fresh by wrapping it in a clamp cloth?
(a) Cooked rice
(b) Green coriander
4. How many weeks does it take to prepare Mamidi tandra ?
(a) 4
(b) 8​

Answer 1

Answer:

I didn't know about that that's why I don't know

thank you

Answer 2

Answer:

2. preservetives.

4.refrigiarator