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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.

All Topics  5254

Which of the following premolars has a mesial marginal ridge more cervical than the distal marginal ridge________________?
A Maxillary 1st premolar
B Maxillary 2ndpremolar
C Mandibular 1st premolar
D Mandibular 2nd premolar
Correct Answer: Mandibular 1st premolar
A pronounced developmental groove is usually present on the mesial marginal ridge of a permanent________________?
A Mandibular third molar
B Mandibular second premolar
C Maxillary second molar
D Maxillary first premolar
Correct Answer: Maxillary first premolar
Most common morpholgical variation is seen in________________?
A Maxillary lateral incisor
B Mandibular lateral incisor
C Maxillary canine
D Mandibular canine
Correct Answer: Maxillary lateral incisor
Which of the following teeth have more than one occlusal form____________?
A Maxillary 1st premolar
B Maxillary 2nd premolar
C Maxillary 1st molar
D Mandibular 1stmolar
Correct Answer: Maxillary 1st molar
If a mandibular canine has bifurcated roots, they are most commonly placed_______________?
A Mesial and distal
B Facial and lingual
C Mesiobuccal and distobuccal
D Mesiolingual and distolingual
Correct Answer: Facial and lingual
Largest cusp in permanent mandibular first molar is__________________?
A Mesiobuccal
B Distobuccal
C Mesio lingual
D Distal
Correct Answer: Mesiobuccal
Palatogingival groove is found in______________?
A Maxillary lateral incisor
B Maxillary first premolar
C Maxillary first molar
D All of the above
Correct Answer: Maxillary lateral incisor
The shape of the occlusal surface of the permanent maxillary first molar is_______________________?
A Oval
B Trapezoidal
C Triangular
D Rhomboidal
Correct Answer: Rhomboidal
In maxillary 1st permanent molar, the 2 obtuse angles are________________?
A Mesiolingual and mesiofacial
B Mesiofacial and distolingual
C Distofacial and mesiolingual
D Distofacial and mesiofacial
Correct Answer: Distofacial and mesiolingual
In the mandibular arch, in which tooth maximum lingual inclination is present_______________?
A 1st premolar
B 3rd molar
C Lateral incisors
D Canine
Correct Answer: 1st premolar
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