V$)$

$17.$ Which

b$.$

d$.$ Hooks can be soldered to the chap of beridge of the dasp.

$18.$ Which clasp is

$a.$ Adam's

$b.Z$ clasp

$c.$ Jackson clasp

a$.$ Hot curing

$c.$ Cold curing

$d.$ Combined curing

$0.$ Accurate wire bending demands practice. $Itis$ important that each bend $is$ correct first time. Any

the wire funtuer and makes $it$

work$-$hardens

d$.$ cures

a$)$ Polyurethan $-$ Nitino

Stainless steel$-$Nickel

d$)$ Zirconium $-$ Nickel

In removable orthodontic appliances only single$-$point contact is possible, tooth movement

occurs solely by

a$)$ Tipping

b$)$ Protrusion

c$)$ Retrusion

d$)$ Intrusion

Which one is not an active component of a removable appliance.

a$)$ Adams clasp

b$)$ Labial bow

c$)$ Palatal springs

d$)$ Double cantilever spring

To reduce an overjet, the bow is adjusted at the This adjustment must be small. The