Which diagnostic scan gives some of the highest radiation doses in diagnostic radiography ?

A. CT-Scan
B. Ultrasound
C. MRI
D. X-Ray

Submitted by: Abid Hussain

Related Mcqs:

CT Scan stand for__________?
A. Computed Tomography Scan
B. Computer Topography Scan
C. Computed Topography Scan
D. Computer Tomography Scan

Submitted by: Malik Asghar Hussain
Ozone layer prevents ______________ radiation from entering the atmosphere?
A. Infra-red
B. Ultraviolet
C. X-rays
D. Gamma rays
E. None of these
Nuclear radiation is emitted by those elements whose:
A. molecules are stable
B. molecules are unstable
C. nuclei are stable
D. nuclei are unstable

Submitted by: Mansoor Ul Haque
Select the arrangement of electromagnetic radiation which starts with the lowest energy and increases to greatest energy?
A. radio, visible, infrared, ultraviolet, x-ray, gamma ray
B. radio, infrared, visible, x-ray, gamma ray, ultraviolet
C. visible, radio, infrared, ultraviolet, x-ray, gamma ray
D. radio, infrared, visible, ultraviolet, x-ray, gamma ray

Submitted by: Mansoor Ul Haque
Which type of reaction produces the most harmful radiation?
A. Fusion reaction
B. Fission reaction
C. Chemical reaction
D. Photo-Chemical reaction

Submitted by: Malik Asghar Hussain
In general, good absorbents of electromagnetic radiation are also good___________?
A. Radiators
B. Conductors
C. Insulators
D. Semi Conductors

Submitted by: Rida
In radiation, which of the following has strong photons?
A. X-Rays
B. Gamma
C. Microwave
D. Electromagnetic

Submitted by: Warraich
_________ is the atmospheric layer that absorbs most of the ultraviolet radiation that Earth receives from the Sun.
A. Troposphere
B. Stratosphere
C. Mesosphere
D. Ionosphere

Submitted by: Muhammad Abdullah
The gas heater gives us heat by __________?
A. Radiation
B. Conduction
C. Convection
D. Environmental pressure

Submitted by: Mansoor Ahmed Suhag
Which has highest fuel value?
A. Charcoal
B. Gasoline
C. Hydrogen
D. None of these

Submitted by: Muhammad Mumtaz Haider