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Medical Science Mcqs 5254 MCQs [All-Courses]

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

Greater crown bulk distal to the faciolingual bisecting plane of a tooth is most typical of the mandibular_______________?

A Central incisor

B Lateral incisor

C Canine

D Second premolar (AIPG – 97, Man-95)

Review Detailed Answer

Correct Answer: Canine

Which of the following is the largest root_____________?

A The lingual root of a maxillary first molar

B The lingual root of a maxillary second molar

C The root of a mandibular canine

D The root of a maxillary canine

Review Detailed Answer

Correct Answer: The root of a maxillary canine

The shape of the occlusal surface of the permanent maxillary first molar is___________?

A Oval

B Trapezoidal

C Triangular

D Rhomboidal

Review Detailed Answer

Correct Answer: Rhomboidal

The number of line angles a permanent maxillary central incisor is_____________?

A Two

B Four

C Six

D Eight

Review Detailed Answer

Correct Answer: Six

Dentin islands are frequently found in the root canals of which of the following permanent teeth ?

A Maxillary lateral incisor & mandibular canine

B Maxillary 2nd premolar & maxillary 1st molar

C Maxillary 2nd premolar & mandibular canine

D Maxillary 1st molar & mandibular 2nd premolar

Review Detailed Answer

Correct Answer: Maxillary 2nd premolar & mandibular canine

Ratio of mesiodistal width to height of crown of maxillary canine is______________?

A 6:10

B 8:10

C 6:8

D 7:10

Review Detailed Answer

Correct Answer: 8:10

An 8 – yr old child comes to your clinic with large front teeth having jagged margins, what is the treatment plan for this patient ?

A Smoothen the jagged margins and apply fluoride varnish

B Build up other teeth to large size

C Extraction of big teeth

D Assure him and send him back

Review Detailed Answer

Correct Answer: Assure him and send him back

Crown formation of all permanent teeth except third molars is completed between_____________?

A Birth to 8 years

B Birth to 12 years

C Birth to 6 years

D 6 years to 12 years

Review Detailed Answer

Correct Answer: Birth to 8 years

According to Schour & Massler the crown completion of both permanent maxillary and mandibular first molars is________________?

A 1½ 2 years

B 2½ – 3 years

C 3-4 years

D 3-5 years

Review Detailed Answer

Correct Answer: 2½ – 3 years

Which of the following tooth shows largest Mesio- buccal ridge _____________?

A Maxillary 1st premolar

B Maxillary 2nd premolar

C Mandibular 1st molar

D Mandibular 2nd premolar

Review Detailed Answer

Correct Answer: Maxillary 1st premolar

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Greater crown bulk distal to the faciolingual bisecting plane of a tooth is most typical of the mandibular_______________?

Which of the following is the largest root_____________?

The shape of the occlusal surface of the permanent maxillary first molar is___________?

The number of line angles a permanent maxillary central incisor is_____________?

Dentin islands are frequently found in the root canals of which of the following permanent teeth ?

Ratio of mesiodistal width to height of crown of maxillary canine is______________?

An 8 – yr old child comes to your clinic with large front teeth having jagged margins, what is the treatment plan for this patient ?

Crown formation of all permanent teeth except third molars is completed between_____________?

According to Schour & Massler the crown completion of both permanent maxillary and mandibular first molars is________________?

Which of the following tooth shows largest Mesio- buccal ridge _____________?