What is the maximum weight loss allowed for a specimen surface according to the specification?
1) 0.04 mg/cm³
2) 0.69 mg/cm²
3) 0.23 mg/cm²
4) There is no maximum weight loss mentioned

What is the primary advantage of using resin cements over other types of cements?
1) Higher compressive strength
2) Improved adhesion to the tooth structure
3) Lower film thickness requirement
4) Faster setting time

What is the structural formula of the substance found in irreversible hydrocolloid?
1) Anhydro-?-d-mannuronic acid
2) Anhydro-?-d-glucuronic acid
3) Anhydro-?-d-glucuronic acid
4) Anhydro-?-d-mannuronic acid

What is the typical force applied during condensation of a 0.75 mm diameter condenser nib?

1) 3.75 pounds
2) 8.43 pounds
3) 15 pounds
4) 0.04-0.4 µm

Type of investment material used for casting of removable partial denture with base metal alloy

1) Gypsum based material
2) Phosphate based material
3) Ethyl silicate bonded
4) All of the above