B:-Dentin
C:-Bone
D:-Periodontal ligament
Correct Answer:- Option-A
Question39:-Which among the following is a most commonly used provisional restoration?
A:-Poly carbonate crowns
B:-Acrylic crowns
C:-Cellulose acetate crowns
D:-Preformed stainless steel crowns
Correct Answer:- Option-B
Question40:-The most common tilt employed during surveying is
A:-Anterior tilt
B:-Posterior tilt
C:-Zero tilt
D:-Lateral tilt
Correct Answer:- Option-C
Question41:-Proximal plate employed in RPD is
A:-Direct retainer
B:-Indirect retainer
C:-Minor connector
D:-Major connector
Correct Answer:- Option-C
Question42:- | bar engages
A:-Mesiobuccal undercut
B:-Distobuccal undercut
C:-Mesial undercut
D:-Distal undercut
Correct Answer:- Option-B
Question43:-Swing lock partial denture is a modification of
A:-Labial bar
B:-Lingual bar
C:-Palatal bar
D:-Linguoplate
Correct Answer:- Option-A
Question44:-Christensen’s Phenomenon is associated with
A:-Complete dentures
B:-RPD
C:-FPD
D:-Implant dentures
Correct Answer:- Option-A
Question45:-All of the following are components of pontic except
A:-Facing
B:-Solder joint
C:-Backing
D:-Connector
Correct Answer:- Option-D
Question46:-The ability of the prosthesis to resist displacement in a vertical direction is
A:-Retention
B:-Stability
C:-Support
D:-Resilience
Correct Answer:- Option-A
Question47:-The angle the rest makes with the minor connector should be
A:-90°
B:-Greater than 90°
C:-180°
D:-Less than 90°
Correct Answer:- Option-D
Question48:-The filler incorporated in a impression material imparts