M C Q s D r i v e
03079682698
mcqsdrive@gmail.com
About
Contact

Contact Info

03079682698

mcqsdrive@gmail.com

Ad Banner

Medical Science Mcqs 5254 MCQs [All-Courses]

thumb

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

All Topics  5254

A material which is a mixture of two different materials and its properties are_____________?
A Composite
B Complex material
C Combined
D Compound
Correct Answer: Composite
Co-efficient of thermal expansion is highest for_____________?
A Amalgam
B Silicate cement
C Gold alloy
D Acrylic resin
Correct Answer: Acrylic resin
The latest method of curing denture base resins______________?
A Heat
B Visible light
C Chemicals
D Lasers
Correct Answer: Visible light
One of the claims for the superiority composite resin restoration over silicate cement restorations is that the resin restorations_____________?
A Prevent galvanic action
B Are practically insoluble in oral fluids
C Adapt to the walls of the cavity better
D Have a higher coefficient of thermal expansion
Correct Answer: Are practically insoluble in oral fluids
To cure a heat cure resin, a proper heating cycle is necessary_____________?
A To prevent the porosity
B To prevent warpage
C To prevent volume expansion
D All of the above
Correct Answer: To prevent the porosity
When restoring a tooth with resin material, acid etching can do all of the following except______________?
A Increase the surface area
B Permit chemical bonding between resin and enamel
C Create surface irregularities in enamel for better mechanical retention of resin
D Condition the tooth surface for better wetting
Correct Answer: Permit chemical bonding between resin and enamel
For esthetic areas where high luster is required the restoration used usually______________?
A Glass ionomer restoratives
B Hybrid resin composites
C Microfilled resin composites
D Macrofilled resin composites
Correct Answer: Microfilled resin composites
Which of the following absorbs maximum amount of water ?
A Microfilled resin
B Macrofilled resin
C Hybrid
D Light cure activated
Correct Answer: Microfilled resin
The restoration which shows percolation and shrinkage along the margins is_____________?
A Composites
B Unfilled resins
C Amalgam
D Polycarboxylate
Correct Answer: Unfilled resins
The commonly used laser for curing composite resin is______________?
A Nd:YAG
B CO2
C ER:YAG
D Argon
Correct Answer: Argon
03079682698
mcqsdrive@gmail.com

Copyright @ 2026 MCQsDrive . All Rights Reserved.