Partial Denture I Test

Direct retainers offer:

An anterior posterior palatal strap major connector is less rigid than a horseshoe major connector because it (the AP strap) has less width:

Difference between internal occlusal rest and internal attachment is that:

Major Connector ធ្វើអោយៈ:

Prosthodontics:

Tripod of dental surveyor is the method used:

Requirements of a Major connector:

Denture bases of removable partial denture offer:

The basic movement of mandible:

Passive retention in RPDs is provided by :

Most apical portion of a cingulum rest is:

Functions of a Major connector:

Tissue stops in impression tray aids in :

Physiologic adjustment of the framework is related to:

The total retention for a RPD is obtained from:

Maxillary major connectors most common use is:

Factors influencing the support of a distal extension denture base by the residual ridge is :

លក្ខខណ្ឌដែលត្រូវធ្វើធ្មេញដាក់ដោះមួយផ្នែក ដែលធ្មេញផ្នែកខាងក្រោយគ្មានត្រូវ :

Approach for a cingulum rest is:

An ideal design framework of RPD should be:

ទិសដៅធ្មេញដោះដាក់មួយផ្នែកអោយប្រសើរនូវៈ:

Advantage of internal occlusal rest are following except:

La dimension vertical d’équilibre de repos នៅក្នុងមាត់ធ្មេញមុខមានចន្លោះ:

Function of the teeth is /are:

សារៈប្រយោជន៍នៃធ្មេញដាក់ដោះមួយផ្នែកដើម្បី :

Approach Arm:

RPD movements away from tissues may occur due to following except:

The goal of extension of RPD framework should be:

Following are true for minor connector of an occlusal rest RPI system, except:

The superior border of linqual bar should be:

Abutment:

Incisal rests should generally not used on maxillary incisors Why?:

Contraindication for sublingual bar are following except:

In a class III situation, the retentive tip should be:

Usually rest seats are located at:

Lingual plating should be supported :

Appliance:

The kennedy classification of this RPD is…….in the mandibular with missing teeth #45, 46, 47:

Minor connector for mandibular distal extension will extend unto:

Finishing line junction with major connector should have angle:

ទំពក់ Circlet:

Cohésion គឺជាទំនាញ Molécule:

In this Class I  mandibular removable partial denture, rests preparations on the cingulum of (#33&#43):

សាច់ដុំ Depression or opening of the mouth:

In a circumferential clasp assembly, the arms may extend into an undercut:

Physiologic Rest is a position of vertical dimension which can be recorded with:

Unilateral edentulous area with natural teeth both anterior and posterior to it represent Kennedy’s…..arch :

If a third molar is absent and not to be replaced :

The guide surface or guide plate preparation should be curved:

What are the typical positions of the maxillary and mandibular teeth, and the tongue during empty mouth swallowing?:

Minor Connector តភ្ជាប់ទៅៈ:

Reciprocal Arm តស៊ូទប់ទល់នឹងទម្ងន់:

Manifestations of loss of support for distal extension denture base can be following except:

What are the functions of an indirect retainer:

Atmosphéric Pressure:

Stability is mainly against:

Retainer:

Guiding planes which are not in the same parallel plane horizontally:

Metal bases use :

Minor connector for maxillary distal extension denture base extend unto: