Mcq Subject: Radiology
Radiolucencies of the jaw may be seen in:
A. Multiple myeloma
B. Giant cell tumours
C. Hyperparathyroidism
D. All of the above
View DescriptionThe bisecting angle technique is used to take
A. Bitewing radiographs
B. Periapical radiographs
C. True occlusal radiographs of the mandible
D. None of the above
View DescriptionDecay of enamel following radiotherapy is initiated due to:
A. Decrease in salivary flow
B. Direct radiations contacting the enamel
C. Dessication of tooth structure
D. Hypocalcification and pitting of enamel
View DescriptionWhich of the following resembles caries in radiographs?
A. Zinc oxide eugenol
B. Zinc phosphate
C. GIC
D. Polymethyl methacnilate
View DescriptionDead bone appears on a radiograph as:
A. Radiolucent
B. Radio-opaque
C. Cotton wool appearance
D. Salt and pepper appearance
View DescriptionRadiation effect blood supply because of
A. Anemia
B. Endarteritis of small blood vessels
C. Infection
D. All of the above
View DescriptionDisadvantages of using a GRID during radiography is:
A. Increased patient exposure due to more exposure time
B. Decreased exposure time
C. Increased secondary radiation fog to film
D. Reduces secondary radiation to film
View DescriptionThe radiopacity that frequently obliterate the root apices of maxillary molars is
A. Maxillary sinus
B. Palatine bone
C. Zygoma and Zygomatic process of Maxilla
D. Orbital process of Zygomatic bone
View DescriptionIn leukemia patient, post extraction bleeding doesn’t stop because of:
A. Increased leukocyte count
B. Increased Ca+ level in blood
C. Platelet disorder
D. Deficiency of clotting factors
View DescriptionEffect of radiation is:
A. Cumulative
B. Fractionalized
C. Concentrated
D. Dependent on genetic make-up of individuals
View DescriptionGet More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now