MCQ
Which types of objects do not allow light to pass through them?
- ATranslucent.
- ✓Opaque.
- CTransparent.
- DPenumbra.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
|
S.No.
|
Column - $I$
|
S.No.
|
Column - $II$
|
|
$A.$
|
Rotting out gummy skin of jute stem to separate fibres.
|
$(p)$
|
Jute
|
|
$B.$
|
Most important industrial crop.
|
$(q)$
|
Retting
|
|
$C.$
|
Cheapest natural fibre.
|
$(r)$
|
Carding
|
|
$D.$
|
Combing and straightening of cotton fibres.
|
$(s)$
|
Cotton
|
