1. Which of the following is called a multilocular cyst?
a. Squamous odontogenic tumour
b. Calcifying epithelial odontogenic tumour
c. Ameloblastoma
d. Adenomatoid odontogenic tumour
Correct answer is c.
2. Adamantinoma is the old name of
a. Squamous odontogenic tumour
b. Calcifying epithelial odontogenic tumour
c. Ameloblastoma
d. Adenomatoid odontogenic tumour
Correct answer is c.
3. Which of the following is called 'anatomically benign and clinically persistent tumour'?
a. Squamous odontogenic tumour
b. Calcifying epithelial odontogenic tumour
c. Ameloblastoma
d. Adenomatoid odontogenic tumour
Correct answer is c.
4. The term 'ameloblastoma' is coined by
a. Malassez
b. Churchill
c. windberg
d. None of the above
Correct answer is b.
5. 4. The term 'adamantinoma' is coined by
a. Malassez
b. Churchill
c. windberg
d. None of the above
Correct answer is a.
a. Ameloblastoma
b. Cementoblastoma
c. Odontoma
d. Ameloblastic fibroma
Correct answer is a.
7. Which of the following is the most common odontogenic tumour?
a. Ameloblastoma
b. Cementoblastoma
c. Odontoma
d. Ameloblastic fibroma
Correct answer is c.
8. The most common site of ameloblastoma is
a. Maxillary anterior region
b. Maxillary posterior region
c. Mandibular anterior region
d. Mandibular posterior region
Correct answer is d.
9. The most common site of ameloblastoma is
a. Mandibular condyle
b. Angle of mandible
c. Body of mandible
d. None of the above
Correct answer is b i.e. Molar-angle-ramus.
10. The most common site of ameloblastoma is
a. Maxillary anteriors
b. Mandibular anteriors
c. Maxillary molars
d. Mandibular molars
Correct answer is d.
11. Peripheral ameloblastoma resembles histologically with:
a. Verrucous carcinoma
b. Squamous cell carcinoma
c. Fibroma
d. Giant cell granuloma
Correct answer is b.
12. Rathke's pouch tumour is
a. Follicular ameloblastoma
b. Plexiform ameloblastoma
c. Peripheral ameloblastoma
d. Pituitary ameloblastoma
Correct answer is d.
13. Soap bubble appearance is the characteristic radiographic feature of:
a. Squamous odontogenic tumour
b. Calcifying epithelial odontogenic tumour
c. Ameloblastoma
d. Adenomatoid odontogenic tumour
Correct answer is c.
14. Which one type of ameloblastoma has most recurrence?
a. Follicular
b. Plexiform
c. desmoplastic
d. Acanthomatous
Correct answer is a.
15. Which one type of ameloblastoma has least recurrence?
a. Follicular
b. Plexiform
c. desmoplastic
d. Acanthomatous
Correct answer is d.
16. Characteristic palisading pattern of nuclei is present in
a. Squamous odontogenic tumour
b. Calcifying epithelial odontogenic tumour
c. Ameloblastoma
d. Adenomatoid odontogenic tumour
Correct answer is c.
17.Cyst formation is relatively common in
a. Follicular ameloblastoma
b. Plexiform ameloblastoma
c. desmoplastic ameloblastoma
d. Acanthomatous ameloblastoma
Correct answer is a.
18. Most common variant of ameloblastoma is
a. Follicular ameloblastoma
b. Plexiform ameloblastoma
c. desmoplastic ameloblastoma
d. Acanthomatous ameloblastoma
Correct answer is a.
19. Keratin pearls can be seen in
a. Follicular ameloblastoma
b. Plexiform ameloblastoma
c. desmoplastic ameloblastoma
d. Acanthomatous ameloblastoma
Correct answer is d.
20. Lysosomal aggregates can be seen in
a. Plexiform ameloblastoma
b. Granular cell ameloblastoma
c. desmoplastic ameloblastoma
d. Acanthomatous ameloblastoma
Correct answer is b.
21. Kite-tail-like appearance is seen in
a. Plexiform ameloblastoma
b. Granular cell ameloblastoma
c. desmoplastic ameloblastoma
d. Acanthomatous ameloblastoma
Correct answer is c.
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