Question
Mention different safety measures and precautions while using electricity and electrical appliances.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
|
|
$COLUMN\ I$ |
|
$COLUMN\ II$ |
|
$a$
|
Surgical Instruments
|
$i$
|
Plastic
|
|
$b$
|
Newspaper
|
$ii$
|
Animal product
|
|
$c$
|
Electrical switches
|
$iii$
|
Steel
|
|
$d$
|
Wool
|
$iv$
|
Plant product
|
|
S.No.
|
Column $A$
|
S.No.
|
Column $B$
|
|
$(a)$
|
Handpicking
|
$(i)$
|
Conversion of water vapours into liquids.
|
|
$(b)$
|
Threshing
|
$(ii)$
|
Separating bran from flour.
|
|
$(c)$
|
Winnowing
|
$(iii)$
|
Separating larger size impurities.
|
|
$(d)$
|
Sieving
|
$(iv)$
|
Separating butter from milk.
|
|
$(e)$
|
Sedimentation
|
$(v)$
|
Conversion of water into Us vapours.
|
|
$(f)$
|
Evaporation
|
$(vi)$
|
Separating grains from its stalks.
|
|
$(g)$
|
Condensation
|
$(vii)$
|
Settling of heavier components at bottom.
|
|
$(h)$
|
Churning
|
$(viii)$
|
Separation by wind or by blowing air.
|
|
S.No.
|
Column $A$
|
S.No.
|
Column $B$
|
|
$(a)$
|
Cell
|
$(i)$
|
Allows electricity to pass through it.
|
|
$(b)$
|
Battery
|
$(ii)$
|
Either breaks or completes a circuit.
|
|
$(c)$
|
Conductor
|
$(iii)$
|
Converts electricity into light.
|
|
$(d)$
|
Insulator
|
$(iv)$
|
Glows when electricity passes in it.
|
|
$(e)$
|
Switch
|
$(v)$
|
A device which produces electricity.
|
|
$(f)$
|
Bulb
|
$(vi)$
|
Is a path of electricity.
|
|
$(g)$
|
Filament
|
$(vii)$
|
Does not allow electricity to pass.
|
|
$(h)$
|
Circuit
|
$(viii)$
|
A combination of cells.
|

