MCQ
Non-biodegradable waste like plastic and metals should be:
- ✓Recycled.
- BBurnt.
- CComposted.
- DDumped in land fills.
Non-biodegradable substances should be recycled.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
|
$X.$
|
Transparent, smooth to touch and insulator.
|
|
$Y.$
|
Yellow in colour, good conductor of heat and electricity, lustrous.
|
|
$Z.$
|
Man made material, an insulator, used to make switches and handles of cooking utensils.
|
