Radiology
Objective Type Questions
(Series –
34)
Q. 1. Ultrasound waves have a frequency
greater than
(a). 5,000 cycle/sec
(b). 10,000 cycle/sec
(c). 20,000 cycle/sec
(d). 15,000 cycle/sec
Q. 2. Ultrasound waves are produced as a
result of PE properties of the substances.
(a). True
(b). False
(c). Partial true Partial False
(d). Not given
Q. 3. The most important natural crystals
possessing the property of Piezo electricity are
(a). Quartz
(b). Lead Zirconate
(c). Barium titanate
(d). Sodium Quartz
Q. 4. Ultrasonic appearance of hepatic
hematoma is
(a). Echogenic
(b). Isodense
(c). Sonolucent
(d). All
Q. 5. Average velocity of ultrasound in human
soft tissues is ........... m/sec.
(a). 1450
(b). 1480
(c). 1540
(d). 1580
Q. 6. Most intratesticular lesions are
(a). Benign lesion
(b). Inflammatory
(c). Traumatic
(d). Malignant
Q. 7. Basal echogenic areas are detected in
the stage of placental grading
(a). Grade 0
(b). Grade I
(c). Grade II
(d). Grade III
Q. 8. The most useful foetal bone for
ultrasonic measurement is the
(a). Humerus
(b). Femur
(c). Tibia
(d). Radius
Q. 9. Indications for liver imaging are all
except
(a). Evaluation of liver size, shape and position
(b). Evaluation of abdominal masses
(c). Detection of focal space occupying
lesion such as abscess, haematous, tumor and cyst
(d). None of above
Q. 10. Most common tumors to be calcified is
(a). Caniopharyngioma and Meningioma
(b). Dermoid
(c). Glioma
(d). Chordoma
Answers
|
Q.
1 -
(c)
Q.
3 -
(a)
Q.
5 -
(c)
Q.
7 -
(c)
Q.
9 -
(d)
|
Q.
2 -
(a)
Q.
4 -
(d)
Q.
6 -
(d)
Q.
8 -
(b)
Q.10 - (a)
|
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