Synonym of “disparity” is _________?
A. Argumentation
B. Difference
C. Belittlement
D. Harmony
Lactobacilli are numerous in caious lesions because they______________?
A. Are the main causative agent
B. Can produce insoluble extracellular polysaccharides
C. Can attack to smooth enamel surfaces
D. Are secondary invaders
What was the old name of Sri Lanka?
A. Burma
B. Ceylon
C. Batavia
D. Rawan lanka
Who is considered as “Father of Education”?
A. Maxwell
B. Horace mann
C. Aristotle
D. All of these