A. Recovery recrystallization grain growth
B. Recrystallization recovery, grain growth
C. Grain Growth Recrystallization recovery
D. Melting point, grain growth, Recrystallization
Related Mcqs:
- Annealing is also known as_______________?
A. Soft hardening treatment
B. Hard hardening treatment
C. Precipitating heat treatment
D. Stress relieving heat treatment - The rapid decrease in tensile strength and increase in ductility of a wrought metal is seen in which stage of annealing ?
A. Recovery stage
B. Recrystallisation stage
C. Grain growth stage
D. All of the above - Morphological stages of tooth development are explained based on_____________?
A. Shape of enamel organ
B. Shape of tooth germ
C. Function of enamel organ
D. Shape of dental papilla - In initial stages of tyhoid, salmonella can be detected in________________?
A. Feacus
B. Urine
C. Blood
D. All of the above - In the earliest stages of carious lesion. There is loss of______________?
A. Enamel cuticle
B. Interprismatic substance
C. Organic matrix
D. Enamel lamellae - Three stages in progression of acute odontogenic infection are:___________?
A. Periapical osteitis, cellulitis, abscess
B. Abscess, cellulitis, osteitis, Periapical
C. cellulitis, Abscess, Periapical, osteitis
D. Periapical osteitis, abscess, cellulitis, - Softening heat treatment of alloy increases_________________?
A. Tensile strength
B. Proportional limit
C. Ductility
D. Hardness - Binder in phosphate bonded investment is______________?
A. Magnesium oxide & Phosphate
B. Magnesium oxide & Phosphoric acid
C. Magnesium oxide & Monoammonium phosphate
D. Magnesium oxide & Ortho Phosphoric acid - Which of the following fuel gases used for soldering, has the highest heat content______________?
A. Hydrogen
B. Natural gas
C. Acetylene
D. Propane - Air bubbles formed on the surface of casting is probably due to________________?
A. Improper casting pressure
B. Improper heating of the investment
C. Improper angulation of sprue
D. Improper wetting of the wax pattern by the investment
