When using the paralleling technique, the periapical film is placed where?

Similar questions:

When using the periodontal probe to measure pocket depth, the measurement is taken from the

base of the pocket to the crest of the free gingiva
Released Written Exam book 1 2006

When using ultra high speed cutting instruments for cavity preparation, the heat generated is directly related to the
1. duration of cutting.
2. size, speed and sharpness of the bur.
3. use of air and water spray.
4. existing pulp pathology.

(1) (2) (3)
NDEB released questions set 1

When using ultra high speed cutting instruments for cavity preparation, the heat generated is directly related to the:
(1) duration of cutting
(2) size, speed and sharpness of te bur
(3) use of air and water spray
(4) existing pulp pathology

(1) (2) (3)
NDEB released questions 2012 online set 1

When using ultra high speed cutting instruments for cavity preparation, the heat generated is directly related to the
1. duration of cutting.
2. size, speed and sharpness of the bur.
3. use of air and water spray.
4. existing pulp pathology.

(1) (2) (3)
NDEB released questions 2012 online set 2

When using a zinc phosphate cement to lute a full crown, it is recommended to

apply continuous occlusal loading while the cement sets.
NDEB released questions part 2 set 5

In order to achieve a proper interproximal
contact when using a spherical alloy, which of the following is/are essential?
1. A larger sized condenser.
2. A thinner matrix band.
3. An anatomical wedge.
4. Use of mechanical condensation.

(1) (2) (3)
NDEB released questions part 2 set 13

When using the periodontal probe to measure pocket depth, the measurement is taken from the

base of the pocket to the crest of the free gingiva.
NDEB released questions part 2 set 13

When using forceps for extraction of a maxillary first molar, which of the following statements is/are true?
1. Palatal bone is thinner than buccal bone.
2. Buccal bone is easier to expand.
3. Forcep movement should be principally in the palatal direction.
4. Forcep movement should be principally in the buccal direction.

(2) and (4)
NDEB released questions part 2 set 13

When using forceps to extract a maxillary first molar, the forceps movement should be principally in the buccal direction because the

buccal bone is thinner than the palatal bone
NDEB released questions part 2 set 16

Which of the following is/are essential when using spherical rather than admix alloy for a routine amalgam restoration?
1. a larger diameter condenser.
2. an anatomical wedge.
3. decreased condensing pressure.
4. a dead soft matrix band.

(1) and (3)
NDEB released questions set 4

When using forceps for extraction of a maxillary first molar, which of the following statements is/are true?
1. Palatal bone is thinner than buccal bone.
2. Buccal bone is easier to expand.
3. Forcep movement should be principally in the palatal direction.
4. Forcep movement should be principally in the buccal direction.

(2) and (4)
NDEB released questions set 8

In order to achieve a proper interproximal contact when using a spherical alloy, which of the following is/are essential?
1. A larger sized condenser.
2. A thinner matrix band.
3. An anatomical wedge.
4. Use of mechanical condensation.

(1) (2) (3)
NDEB released questions set 8

Which of the following is/are essential when using spherical rather than admix alloy for a routine amalgam restoration
1. a larger diameter condenser.
2. an anatomical wedge.
3. decreased condensing pressure.
4. a dead soft matrix band.

(1) and (3)
NDEB released questions set 8

When using the periodontal probe to measure pocket depth, the measurement is taken from the

base of the pocket to the crest of the free gingiva.
NDEB released questions set 9

Which of the following is an acceptable means to obtain the gingival retraction that isneeded when using an elastomeric impression material for making a final impression in fixed prosthodontics?
1. Electrosurgery.
2. A moist retraction cord.
3. A copper band that is removed when the impression is made.
4. Using a heavy body material in the impression tray.

(1) (2) (3)
NDEB released questions set 10