Question58:-Cancer cervix staging following is
A:-TNM staging
B:-GTNM staging
C:-FIGO staging
D:-None of the above
Correct Answer:- Option-C
Question59:-The concentration of detectable hydrogen nuclei in a biological tissue is termed 85
A:-5pin density
B:-Electron density
C:-Spin echo
D:-Gyromagnetic ratio
Correct Answer:- Option-A
Question60:-Safe light used in dark room is related to film sensitive region of visible light as
A:-Low intensity
B:-Low volt
C:-Low frequency
D:-Low wavelength
Correct Answer:- Option-C
Question61:-The ability of X-ray film or film-screen combination system to define an edge is
A:-Resolution
B:-Sharpness
C:-Speed
D:-Radiographic mottie
Correct Answer:- Option-B
Question62:-Commonest site from which nasopharyngeal carcinoma arises is
A:-Torus tubaris
B:-Fossa of Rossenmuller
C:-Posterior pharyngeal wall
D:-Basisphenoid
Correct Answer:- Option-B
Question63:-Radiation source used in HDR brachytherapy
A:-"226_(Ra)"
8:60 (८0)
@-137 (5)
0:-199 (17)
Correct Answer:- Option-D
Question64:-The process by which exposed silver halide crystals are converted to metallic silver is called
A:-Development
o
:-Rinsing
D:-Drying
Correct Answer:- Option-A
Question65:-The speed of intensifying screen increases with all the following except
A:-Large crystal size
B:-Thick phosphor layer
C:-Reflective layer
D:-Absorptive layer
Correct Answer:- Option-D
Question66:-Film fog is caused by
A:-Increased development of exposed silver halide crystals
B:-Reduced development of exposed silver halide crystals
C:-Development of unexposed silver halide crystals
D:-Removal of unexposed silver halide crystals
Correct Answer:- Option-C
Question67:-Translate-rotate tube technology with multiple detectors is used in
A:-Fourth generation CT scan
B:-Third generation CT scan
C:-First generation CT scan
D:-Second generation CT scan