- (A) Compressive strength
- (B) Tensile strength
- (C) Young’s modulus
- (D) Modulus of elasticity
Medical Mcqs
- (A) Continued change of the material under a given load
- (B) The consistency of material when mixing
- (C) The homogencity of gypsum products
- (D) Dimensional change of the material during settings
- (A) Creep
- (B) Resillience
- (C) Elastic limit
- (D) Ultimate strength
- (A) Brinnel
- (B) Knoop
- (C) Shore-A
- (D) Rockwell
- (A) Tempering
- (B) Work hardening
- (C) Age hardening
- (D) Precipitation hardening
- (A) Produce a smoother casting
- (B) Decrease setting expansion
- (C) Increase setting expansion
- (D) Increase thermal expansion
- (A) a titanium
- (B) B titanium
- (C) Chrome-cobalt-nickel
- (D) Nickel-titanium
- (A) Warm HCI
- (B) Cold HF
- (C) Cold H2SO4
- (D) Sand blasting with aluminium oxide
- (A) Reducing flame
- (B) Oxidizing flame
- (C) Green flame
- (D) All of the above
- (A) Using asbestos linear
- (B) Placing the sprue at least one quarter inch away form the end of casting ring
- (C) Preventing rapid heating the investment in burnout oven
- (D) Using a short and wide sprue
