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X Rays Quizzes, Questions & Answers

Recent X Rays Quizzes

CT Physics Trivia Quiz

Questions: 24 | Attempts: 17287 | Last updated: Jan 11, 2025

Sample Question
Computed Tomography (CT) results in a/an

Analog image

Linear image

Digital image

Image in time

CT Physics 2 Hhh

Questions: 51 | Attempts: 2187 | Last updated: Oct 4, 2025

Sample Question
Filment sizes for modern CT x-ray tubes range between

0.5 and 1.2 mm

2.0 and 3.0 mm

5.5 and 7.8 mm

25.0 and31.5 mm

CT Registry Physics Hhh

Questions: 14 | Attempts: 4044 | Last updated: Oct 22, 2025

Sample Question
The full width at half maximum (FWHM) of a CT scanner is used to describe:

Spatial resolution

Contrast resolution

Noise

Calibration accuracy

X-ray Production and Interaction With Matter! Trivia Quiz

Questions: 31 | Attempts: 6563 | Last updated: Mar 22, 2025

Sample Question
The speed and energy of the electron stream as it passes across an x-ray tube is primarily controlled by the:

Applied kilovoltage

Vacuum material

Temperature

Focus cup voltage

CT Registry Review Systems/Physics

Questions: 5 | Attempts: 4499 | Last updated: Jun 11, 2025

Sample Question
Continuous rotation scanners made___________imaging possible.

Axial

Conventional

Quantity

Helical

X-ray Exam: Cervical Spine Positioning Quiz!

Questions: 12 | Attempts: 9137 | Last updated: Jun 30, 2026

Sample Question
When taking a lateral cervical x-ray image, where should the central ray be pointed and what should the KVP setting be?

Central Ray should be pointed at C4 and the KVP should be set at 80 KVP

Central Ray should be pointed at the Thyroid Process and the KVP should be set at 70 KVP

Central Ray should be pointed at Thyroid Process and the KVP should be set at 80 KVP

Central Ray should be pointed at C4 and the KVP should be set at 70 KVP

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