Dental Assistant Licensure Exam: MN
2026 Mock Exam with Verified Answers
A permanent Dentition consists of how many teeth - ANSWER32
Which teeth are sometimes called the "eye" teeth - ANSWERCanines
Which proximal surface of a tooth is closest toward the midline of the body` -
ANSWERMesial
A permanent dentition consists of how many premolars - ANSWER8
When a mouth is divided into fourths, the parts are referred to as -
ANSWERQuadrant
Using the Universal System of tooth designation, what tooth is # 12 -
ANSWERMaxillary left first premolar
Using the International standards Organization system of tooth recording,
which tooth is # 25 - ANSWERMaxillary left second premolar
What is the structure that connects cementum to the alveolar bone -
ANSWERPeriodontal ligament
,A gold crown is marked by: - ANSWERDiagonal lines through the crown
A dental assistant is preparing to chart a new patient's treatment plan for the
doctor. Treatment provided in a previous dental office should be charted in
what color - ANSWERBlack
Two red vertical lines drawn between the upper central incisors on a patient
chart would indicate: - ANSWERDiastema
The recommended technique for determining a patient's pulse or respiration
rate is to : - ANSWERMeasure for 30 seconds, then multiply by 2
In Order to determine how much to inflate a blood pressure cuff for an
accurate reading, a dental assistant measures the patient's BPM Brachial rate
and adds to determine the inflation level in mm Hg. - ANSWER40
An average adult respiration rate is Breaths per minute - ANSWER10-20
What is the normal pulse rate in a resting adult - ANSWER60-100 bpm
Standard practice provides, and some state laws require, that a signed
privacy policy be kept in a patient's file for a minimum of - ANSWERsome
state law set the minimum at 5 years
Which of the following is not a parts of a dental examination -
ANSWERHealth history review
,What classification of decay is located on the gingival third on the facial or
lingual surfaces of teeth - ANSWERClass V- smooth surface decay
While examining a patient, a dentist says he sees Class IV decay. Which of the
following teeth would he be looking at - ANSWERIncisors and canines are the
only teeth to be diagnosed with class IV Decay
The area also known as the neck of the tooth is more appropriately called the
: - ANSWERCEJ Cementoenamel junction is the junction of tooth enamel with
cementumat the neck or cervix of the tooth
What type of tissue covers alveolar bone, attaching to the teeth at the margin
of the gumlines - ANSWEREpithelial attachment
What is The tissue that divides the nasal cavity into 2 Part - ANSWERSeptum
Which nerve is the primary nerve for the mouth - ANSWERTrigeminal - It has
both maxillary and mandibular innervation
The pituitary gland is part of what body system - ANSWEREndocrine is the
system which regulates gland that produce hormones, including the pituitary
What position places the chair back until the patient is almost lying down -
ANSWERSupine where the head ,chest and knees are approximately on the
same level
, What is the best method of identifying working positions by a dental auxiliary
- ANSWERClock concept dividing the treatment area into zones
When transferrings an instrument to the dentist, the dental assistant should:
- ANSWERTransfer the instrument with the working end in the position of use
When retrieving an instrument from a right-handed operator, the assistant
uses the fingers of their left hand - ANSWERLast 2
Most of the time, a dental assistant will be working in what " time zone"
during a treatment procedure - ANSWER2-4 "time zone" during procedures
for left handed operators the dental assistant would work in the 8-10 "time
zone"
Which chair has a foot bar for support - ANSWERAssistant's stool
The High Volume Evacuator tips should be placed to the tooth being prepared
- ANSWERParallel to properly place and operate. the HVE , the bevel of the
suction tip should be positioned so that it parallel to the tooth surface
prepared. ( slightly beyond the occlusal surface or incisal edge
What isolation method is appropriate for one or several teeth -
ANSWERDental dam
An adult male arrives for a scheduled root canal and crown appointment. The
dental assistant prepares the instrument fray and equipment when he is
seated . What size hole punch is needed for a premolar on a dental dam -
ANSWERNO. 3 Punches are appropriate for premolars when preparing a
dental Dam
2026 Mock Exam with Verified Answers
A permanent Dentition consists of how many teeth - ANSWER32
Which teeth are sometimes called the "eye" teeth - ANSWERCanines
Which proximal surface of a tooth is closest toward the midline of the body` -
ANSWERMesial
A permanent dentition consists of how many premolars - ANSWER8
When a mouth is divided into fourths, the parts are referred to as -
ANSWERQuadrant
Using the Universal System of tooth designation, what tooth is # 12 -
ANSWERMaxillary left first premolar
Using the International standards Organization system of tooth recording,
which tooth is # 25 - ANSWERMaxillary left second premolar
What is the structure that connects cementum to the alveolar bone -
ANSWERPeriodontal ligament
,A gold crown is marked by: - ANSWERDiagonal lines through the crown
A dental assistant is preparing to chart a new patient's treatment plan for the
doctor. Treatment provided in a previous dental office should be charted in
what color - ANSWERBlack
Two red vertical lines drawn between the upper central incisors on a patient
chart would indicate: - ANSWERDiastema
The recommended technique for determining a patient's pulse or respiration
rate is to : - ANSWERMeasure for 30 seconds, then multiply by 2
In Order to determine how much to inflate a blood pressure cuff for an
accurate reading, a dental assistant measures the patient's BPM Brachial rate
and adds to determine the inflation level in mm Hg. - ANSWER40
An average adult respiration rate is Breaths per minute - ANSWER10-20
What is the normal pulse rate in a resting adult - ANSWER60-100 bpm
Standard practice provides, and some state laws require, that a signed
privacy policy be kept in a patient's file for a minimum of - ANSWERsome
state law set the minimum at 5 years
Which of the following is not a parts of a dental examination -
ANSWERHealth history review
,What classification of decay is located on the gingival third on the facial or
lingual surfaces of teeth - ANSWERClass V- smooth surface decay
While examining a patient, a dentist says he sees Class IV decay. Which of the
following teeth would he be looking at - ANSWERIncisors and canines are the
only teeth to be diagnosed with class IV Decay
The area also known as the neck of the tooth is more appropriately called the
: - ANSWERCEJ Cementoenamel junction is the junction of tooth enamel with
cementumat the neck or cervix of the tooth
What type of tissue covers alveolar bone, attaching to the teeth at the margin
of the gumlines - ANSWEREpithelial attachment
What is The tissue that divides the nasal cavity into 2 Part - ANSWERSeptum
Which nerve is the primary nerve for the mouth - ANSWERTrigeminal - It has
both maxillary and mandibular innervation
The pituitary gland is part of what body system - ANSWEREndocrine is the
system which regulates gland that produce hormones, including the pituitary
What position places the chair back until the patient is almost lying down -
ANSWERSupine where the head ,chest and knees are approximately on the
same level
, What is the best method of identifying working positions by a dental auxiliary
- ANSWERClock concept dividing the treatment area into zones
When transferrings an instrument to the dentist, the dental assistant should:
- ANSWERTransfer the instrument with the working end in the position of use
When retrieving an instrument from a right-handed operator, the assistant
uses the fingers of their left hand - ANSWERLast 2
Most of the time, a dental assistant will be working in what " time zone"
during a treatment procedure - ANSWER2-4 "time zone" during procedures
for left handed operators the dental assistant would work in the 8-10 "time
zone"
Which chair has a foot bar for support - ANSWERAssistant's stool
The High Volume Evacuator tips should be placed to the tooth being prepared
- ANSWERParallel to properly place and operate. the HVE , the bevel of the
suction tip should be positioned so that it parallel to the tooth surface
prepared. ( slightly beyond the occlusal surface or incisal edge
What isolation method is appropriate for one or several teeth -
ANSWERDental dam
An adult male arrives for a scheduled root canal and crown appointment. The
dental assistant prepares the instrument fray and equipment when he is
seated . What size hole punch is needed for a premolar on a dental dam -
ANSWERNO. 3 Punches are appropriate for premolars when preparing a
dental Dam
