Q2. Choose the correct option: 1)A plastic that can be heated and remolded
a) Polythene
b) Thermosetting plastic
c) Thermoplastic
d) Polyester
2)Which of the following is a cash crop:
a) Pepper
b) Cereals
c) Banana
d) Pulses
3)is caused by a bacteria :
a) Common cold
b) Chicken pox
c) Ringworm
d) Tuberculosis

4)Ais a modern tool used to plough the land.
a) Cultivator
b) Harvester
c) A plough
d) Khurpi
5)The first antibiotic discovered was:
a) Staphylococcus
b) Streptomycin
c) Penicillin
d) Tetracycline
6)The fabric used for making bags should be:
a) Light
b)water
c) Have high tensile strength
d)All of the above​

Explanation:

Q2. Choose the correct option:

1)A plastic that can be heated and remolded

a) Polythene

b) Thermosetting plastic

c) Thermoplastic

d) Polyester

2)Which of the following is a cash crop:

a) Pepper

b) Cereals

c) Banana

d) Pulses

3)is caused by a bacteria :

a) Common cold

b) Chicken pox

c) Ringworm

d) Tuberculosis

4)Ais a modern tool used to plough the land.

a) Cultivator

b) Harvester

c) A plough

d) Khurpi

5)The first antibiotic discovered was:

a) Staphylococcus

b) Streptomycin

c) Penicillin

d) Tetracycline

6)The fabric used for making bags should be:

a) Light

b)water

c) Have high tensile strength

d)All of the above