Mcq Subject: Radiology

For a maxillary premolar in a radiograph, the facial root appears distal to the palatal root, the film was exposed with:

A. Increased vertical angulation

B. Decreased vertical angulation

C. From mesial side of the tooth

D. From distal side of the tooth

View Description

Which type of radiation effect results in radiation induced thyroid cancer?

A. Somatic

B. Genetic

C. Teratogenic

D. Autosomal

View Description

Which among the following is not a risk factor for contrast-induced nephropathy?

A. Diabetic nephropathy

B. High osmolar agent

C. Obesity

D. Dehydration

View Description

The speed with which the electrons travel from the filament of cathode to the anode depends upon

A. Potential difference between the two electrodes

B. Number of milliamperes in the tube circuit

C. Angle between the filament and target

D. Voltage of the filament

View Description

Expansion of the contrast filled space in myelography is seen in:

A. Intramedullary tumor

B. Intradural extramedullary tumor

C. Spinal dysraphism

D. Extradural tumor

View Description

Occluded submandibular salivary duct can be best observed by

A. Palpation

B. Sialography

C. Occlusal X-ray

D. Thermography

View Description

Patient with carcinoma endometrium treated with pelvic external beam irradiation to whole pelvis. Which of the following organs is most radiosensitive in the pelvic region?

A. Ovary

B. Vagina

C. Bladder

D. Rectum

View Description

Density of radiograph is affected by all, except:

A. mA

B. kVp

C. Cone angulation

D. Thickness of object

View Description

Maximum recommended dose for dental X-ray operator in a week is

A. 100 milliroentgen

B. 10 roentgen

C. 100 roentgen

D. 300 roentgen

View Description

Which type of laser is used in waterlase system?

A. Argon laser

B. Diode Laser

C. Nd:YAG laser

D. YSGG Laser

View Description

Get More

Subject Mock Tests

Practice with over 200,000 questions from various medical subjects and improve your knowledge.

Attempt a mock test now

Mock Exam

Take an exam with 100 random questions selected from all subjects to test your knowledge.

Coming Soon

Get More

Subject Mock Tests

Try practicing mock tests with over 200,000 questions from various medical subjects.

Attempt a mock test now

Mock Exam

Attempt an exam of 100 questions randomly chosen from all subjects.

Coming Soon