A. mm

C. 1.5 mm

D. mm

B. Improper condensation

C. High firing temperature

D. Low temperature during glazing

A. Nascent oxygen

B. Water

C. Zinc and water

B. 510 Mpa

C. 260 Mpa

D. 140 Mpa

A. high fusion expansion

B. high fusion temperature

C. Linear coefficient of thermal expansion greater than, but close to that of the metal

A. Silicate cement

B. Glass ionomer cement

C. Polycarboxylate cement

B. Remove excess mercury from the amalgam

C. Dissolve the alloy in mercury

D. Dissolve Hg in alloy

A. Composite

C. Silver

D. Amalgam

A. Polymer reinforced ZOE cement

B. Glass inomer cement

D. Zinc polycarboxylate

A. Organic substances

B. Plastic

D. Rubber

B. Investment

C. Stone

D. Plaster

A. Direct contact with the mercury

B. None of the above

C. Ingestion of mercury

A. Is Feldspathic glass

B. Not used to mask the colour of the cement used in placing of restoration

C. Used to produce the characteristic translucence, which is an inherent aspect of the incisal edge in natural teeth

A. Medium bisque

B. High bisque

D. Low bisque

A. Initiating contraction

B. Support for the end piece during active secretion of saliva

D. Provide signals to the acinar secretary cells for structure organization

A. Decreases with condensation pressure

B. Under trituration or over trituration of amalgam

C. Cannot be predictable

A. McClean

B. Ash

D. Plateau

A. None of the above

B. Phosphoric acid

C. Zinc

B. Lower the creep value

C. More gamma 1 phase formed

D. Higher the strength

B. Cobalt and Chromium

C. Tin and chromium

D. Gold and Platinum

A. Calcium chloride

C. Acetic acid

D. Zinc acetate dehydrate

A. Zinc oxide eugenol

B. Zinc polycarboxylate

C. SIlicate

D. Glass ionomer

B. Lacrimal gland

C. Pancreas

D. Parotid

A. Requires least amount of mercury

B. Achieves high compressive strength at 1 hr.

D. Has lower cree value

A. Kaolin

B. Quartz

C. Clay

A. Condylar process & angle in mandible, and tuberosity in maxilla contain hemopoietic cellular marrow

B. The architecture of type I spongiosa is seen in mandible

C. Type II spongiosa is seen in maxilla

B. Urea

C. Amylase

D. Lysoenzyme

A. Gastro-intestinal Track

B. Skin

C. Lungs

A. Highly polished porcelain

C. Highly polished metal

D. Highly polished acrylic

A. Annealing

B. Adaptation

D. Wedging

A. None of the above

B. The resultant alloy is greater

D. The resultant alloy varies according to the content of Ag of Cu

A. Have less resistance to tarnish and corrosion

B. Have a higher ratio of tensile to compressive strength

C. Are workable at lower Hg-alloy ratio

A. Requires least amount of mercury

C. Has tensile strength both at 15 min & 7 days comparable to high copper unicompositional alloy

D. Has low creep

A. Mercury vapour

B. Ingestion while removing old amalgam

D. Skin contact

A. Eugenol

B. Silica

C. Zinc oxide

B. Less compressive strength and tensile strength

C. Less compressive strength but more tensile strength

D. More compressive strength but less tensile strength

B. Corrosion does not occur at all

C. Chemical Corrosion

D. Electrochemical Corrosion

A. 25 lb

B. 15 lb

C. 35 pounds

A. Rapidity of firing

B. High firing temperature

D. All of the above

A. Posterior lingual mucous glands

B. Glosso palatine glands

C. glands at apex of tongue

A. 5 minutes

B. 15 minutes

D. 6 minutes

B. 22.2ml

C. 45.3ml

D. 30.4ml

A. Heat pressing

B. Machining

D. Slip casting

A. Using small condenser point

C. Poor finished preparation

D. Using contaminated gold foil

B. Resin cement

C. Glass ionomer

D. Silicate

A. More than porcelain

C. Less than porcelain

D. Same as porcelain

B. Phosphoric Acid

C. None of the above

D. Ethyl alcohol

B. 6 years

C. 8 years

D. 2 years

A. Dressing

B. Truing

C. Buffing

B. As temporary cementation

C. It has less occlusal wear

D. As a temporary filling material