A. Surface hardness
B. Strength
C. Proportion limit
D. Corrosion resistance
Related Mcqs:
- A fluid having constant viscosity that does not depend upon the strain rate is said to be_______________?
A. Viscoelastic
B. Pseudoplastic
C. Plastic
D. Newtonian - Strain is defined as_____________?
A. An applied load or force
B. A deformation resulting from an applied load
C. An external force opposing an applied load
D. An internal force opposing an applied load - The greatest stress which may be produced in a material such that stress is directly proportional to the strain is know as_____________?
A. The elastic limit
B. The proportional limit
C. The yield strength
D. Modulus of elasticity - The strain that occurs when a material is stressed to its proportional limit is______________?
A. Resilience
B. Maximum flexibility
C. Toughness
D. Elastic limit - Wax pattern is ideally invested immediately to decrease the dimensional changes caused by_______________?
A. Decrease flow
B. Continuous expansion
C. Relaxation of the internal stresses
D. Water loss - 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 - All of the following decrease skeletal muscle tone by CNS effects except____________?
A. D-tubocurarin
B. Diazepam
C. Beclofen
D. Mephensin - Activation of which of the following receptors would be expected to decrease anxiety_____________?
A. Nicotinic cholinergic receptors
B. Glutamate receptors
C. GABA receptors
D. Glucocorticoid receptors - Decrease in creep occurs in_______________?
A. Under trituration or over trituration of amalgam
B. Decreases with condensation pressure
C. Increase with condensation pressure
D. Cannot be predictable - The effect which is seen due to decrease in serum calcium concentration is_______________?
A. Relaxation of muscle
B. Excitability of the muscle
C. Increase the renal absorption
D. Depression of Nervous system
