Prosthodontics Quiz: Trivia Exam!

21 Questions | By Ismayilpkn4 | Updated: Mar 21, 2022 | Attempts: 1476

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Prosthodontics Quiz: Trivia Exam! - Quiz

Questions and Answers

1.

Beading of the rigid major connector is done to?
- A.
  
  Increased rigidity
- B.
  
  Producing a positive contact with tissue
- C.
  
  Improve aesthetics
- D.
  
  All
2.

The first step in surveying is?
- A.
  
  Establish guiding planes
- B.
  
  Establish retentive areas
- C.
  
  Establish interferences
- D.
  
  All
3.

Effective means of limiting applied loads to abutment teeth in distal extension partial denture is by?
- A.
  
  Use a stress breaker
- B.
  
  Splinting abutments to adjacent teeth
- C.
  
  Maintaining a stable base-tissue relationship
- D.
  
  All
4.

To make an Impression of flabby tissue?
- A.
  
  Use wax impression material
- B.
  
  Use heavy body poly sulphide
- C.
  
  Assure intimate contact with tissue
- D.
  
  None
5.

The unilateral edentulous area located to posterior to the remaining natural teeth is?
- A.
  
  Kennedy class I
- B.
  
  Kennedy class II
- C.
  
  Kennedy classIII
- D.
  
  None
6.

Part of RPD which assists direct retainers protecting displacement of distal extension denture bases is:
- A.
  
  Minor connectors
- B.
  
  Major connectors
- C.
  
  Indirect retainers
- D.
  
  Occlusal rest
7.

Palatal strap major connector is used in?
- A.
  
  Unilateral distal extension partial denture
- B.
  
  Bilateral short span edentulous spaces in kennnedy class III
- C.
  
  Either
- D.
  
  None
8.

The major connector used when anterior teeth to be replaced?
- A.
  
  Palatal bar
- B.
  
  Palatal strap
- C.
  
  Horse shoe connector
- D.
  
  None
9.

Mandibular major connector with half pear-shaped cross-section?
- A.
  
  Lingual plate
- B.
  
  Lingual bar
- C.
  
  Double lingual bar
- D.
  
  None
10.

The mandibular major connector used in case of large inter proximal embrasures requiring indirect retention?
- A.
  
  Labial bar
- B.
  
  Cingulum bar
- C.
  
  Double lingual bar
- D.
  
  None
11.

Minor connectors that support auxiliary rests should arise from the major connector at?
- A.
  
  Acute angle
- B.
  
  Obtuse angle
- C.
  
  Right angle
- D.
  
  None
12.

Minor connectors that support auxiliary rests are in?
- A.
  
  Circular in cross section
- B.
  
  Triangular cross section
- C.
  
  Either
- D.
  
  None
13.

A rigid stabilizing extension of a removable partial denture which contacts remaining teeth to dissipate vertical forces is
- A.
  
  Indirect retainer
- B.
  
  Occlusal rest
- C.
  
  Direct retainer
- D.
  
  None
14.

Occlusal rest should ideally measure?
- A.
  
  1/3 rd buccolingual width
- B.
  
  1/2 of buccolingual width
- C.
  
  Either
- D.
  
  None
15.

Cingulum rest can not be prepared in?
- A.
  
  Maxillary teeth
- B.
  
  Mandibular teeth
- C.
  
  Can be prepared in both
- D.
  
  None
16.

The apex of the rest seat in the incisal rest seat points towards the long axis?
- A.
  
  Mesiodistally
- B.
  
  Buccolingually
- C.
  
  Either
- D.
  
  None
17.

A flexible third of the clasp is located in?
- A.
  
  Above the height of contour
- B.
  
  Below the height of contour
- C.
  
  At height of contour
- D.
  
  None
18.

When retentive undercut on abutment teeth is located adjacent to edentulous space?
- A.
  
  Reverse clasp
- B.
  
  Circlet clasp
- C.
  
  Both
- D.
  
  None
19.

The reciprocal arm is?
- A.
  
  Rigid and placed in middle 3rd of crown
- B.
  
  Flexible and placed in occlusal third
- C.
  
  Rigid and incisal third
- D.
  
  None
20.

Bar clasp approaches the under cut?
- A.
  
  Mesially
- B.
  
  Distally
- C.
  
  Gingivally
- D.
  
  None
21.

The horizontal arm is fixed in?
- A.
  
  Will's surveyor
- B.
  
  Ney surveyor
- C.
  
  Jelenko surveyor
- D.
  
  All