M C Q s D r i v e

Medical Science Mcqs 5254 MCQs [All-Courses]

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

Permanent Mandibular central incisor develops from_____________?

A 1 lobe
B 3 lobes
C 4 lobes
D 5 lobes
Correct Answer: 4 lobes

Cervical cross section of maxillary first premolar is_____________?

A Dumbell
B Kidney shape
C Elliptical
D Oval
Correct Answer: Kidney shape

Acute angled cusps in permanent maxillary first molar are_____________?

A DB and ML
B MB and DL
C MB and DB
D ML and DL
Correct Answer: MB and DL

Tooth with most variable occlusal anatomy________________?

A Maxillary third molar
B Mandibular third molar
C Maxillary second premolar
D Mandibular second premolar
Correct Answer: Maxillary third molar

Mesial concavity making the prognosis poor for a furcation involvement is present in_____________?

A Maxillary canine
B Maxillary 1st premolar
C Mandibular 1st premolar
D Maxillary 2nd premolar
Correct Answer: Maxillary 1st premolar

Corner stones of dental arches are:

A Canines
B First premolars
C First molars
D Second molars
Correct Answer: First molars

Oblique ridge in maxillary first molar joins which of the following cusps____________________?

A DL and DB
B ML and MB
C ML and DB
D DL and MB
Correct Answer: ML and DB

Upper 4 resembles 5 from which aspect ?

A Buccally
B Lingually
C Occlusal
D Proximally
Correct Answer: Buccally

Which of the following has a bifid root ?

A 32,42
B 31,41
C 34,44
D 13,23
Correct Answer: 34,44

Largest tooth in the mandibular arch is_________________?

A Canine
B Decidous first molar
C Permanent first molar
D Third molar
Correct Answer: Permanent first molar