Similar questions:
Condensing osteitis in the periapical region is indicative of a/an
chronic inflammation of the pulp.NDEB released questions part 2 set 10
Condensing osteitis in the periapical region is indicative of a/an
chronic inflammation of the pulp.NDEB released questions part 2 set 12
An open proximal contact on an amalgam restoration could have been caused by
1. inadequate wedging.
2. overtightening the matrix band.
3. inadequate condensing forces.
4. simultaneous placement of adjacent proximal restorations.
(1) (2) (3)
NDEB released questions part 2 set 12
Which of the following would occur if a zinc containing amalgam is contaminated with saliva during condensing?
1. No change in compressive strength but lower tensile strength.
2. Increased expansion.
3. Reduced flow or creep.
4. Increased surface pitting
(2) and (4)
NDEB released questions part 2 set 14
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
Which of the following would occur if a zinc containing amalgam is contaminated with saliva during condensing?
1. No change in compressive strength but lower tensile strength.
2. Increased expansion.
3. Reduced flow or creep.
4. Increased surface pitting.
(2) and (4)
NDEB released questions set 6
For amalgam restorations, a 90?cavosurface angle accommodates the
1. condensing of amalgam.
2. compressive strength of amalgam.
3. tensile strength of amalgam.
4. compressive strength of enamel.
(2) and (4)
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
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.
All of the above
Planets 32
Which of the following would occur if a zinc containing amalgam is contaminated with saliva during condensing?
1. No change in compressive strength but lower tensile strength.
2. Increased expansion.
3. Reduced flow or creep.
4. Increased surface pitting.
(2) and (4)
Planets 31
For amalgam restorations, a 90 cavosurface angle accommodates the
1. condensing of amalgam.
2. compressive strength of amalgam.
3. tensile strength of amalgam.
4. compressive strength of enamel
(1) and (3)
Planets 29
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
All of the above
Planets 29
An open proximal contact on an amalgam restoration could have been caused by
1. inadequate wedging.
2. overtightening the matrix band.
3. inadequate condensing forces.
4. simultaneous placement of adjacent proximal restorations.
All of the above.
Planets 28
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