Review Digital Physics Exam
Questions and Answers 100% Pass
1. When referring to digital imaging, what does the term digital mean?
A. Computer generated images
B. Computer enhanced images
C. Using numbers to compute information
D. Radiographing digits - ✔✔Using numbers to compute information
2. What does it mean to direct capture a digital image?
A. The digital image is captured by the printer
B. A CT or MRI image is reconstructed
C. The film digitizer copies the radiograph
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,D. All the digital data is sent directly from the modality to the PACS - ✔✔All the digital
data is sent directly from the modality to the PACS
3. Which of the following terms is used to describe long-term storage of digital images
and documents?
A. Film filing
B. Storage
C. Archive
D. Warehouse - ✔✔archive
4. Computers operate using a binary machine language. This language uses binary
digits to compute data. A binary digit is referred to as what?
A. Bit
B. Byte
C. Digit
D. Code - ✔✔bit
5. Which of the following temporarily stores data in the computer?
A. Random Access Memory (RAM)
B. Read Only Memory (ROM)
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, C. Extended Memory
D. Secondary Memory - ✔✔Random Access Memory (RAM)
6. A hospital's plan to periodically backup archived files is known as what?
A. CYA plan
B. Disaster recovery plan
C. PACS protocol
D. Archiving the archives - ✔✔Disaster recovery plan
7. Which of the following is a universal standard that allows various digital imaging
devises to work together within a network no matter who the manufacturer?
A. TCP/IP
B. DICOM
C. PACS
D. NIC - ✔✔DICOM
8. Each cell of an image matrix is called what?
A. A square
B. A pixel
C. An element
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Questions and Answers 100% Pass
1. When referring to digital imaging, what does the term digital mean?
A. Computer generated images
B. Computer enhanced images
C. Using numbers to compute information
D. Radiographing digits - ✔✔Using numbers to compute information
2. What does it mean to direct capture a digital image?
A. The digital image is captured by the printer
B. A CT or MRI image is reconstructed
C. The film digitizer copies the radiograph
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,D. All the digital data is sent directly from the modality to the PACS - ✔✔All the digital
data is sent directly from the modality to the PACS
3. Which of the following terms is used to describe long-term storage of digital images
and documents?
A. Film filing
B. Storage
C. Archive
D. Warehouse - ✔✔archive
4. Computers operate using a binary machine language. This language uses binary
digits to compute data. A binary digit is referred to as what?
A. Bit
B. Byte
C. Digit
D. Code - ✔✔bit
5. Which of the following temporarily stores data in the computer?
A. Random Access Memory (RAM)
B. Read Only Memory (ROM)
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, C. Extended Memory
D. Secondary Memory - ✔✔Random Access Memory (RAM)
6. A hospital's plan to periodically backup archived files is known as what?
A. CYA plan
B. Disaster recovery plan
C. PACS protocol
D. Archiving the archives - ✔✔Disaster recovery plan
7. Which of the following is a universal standard that allows various digital imaging
devises to work together within a network no matter who the manufacturer?
A. TCP/IP
B. DICOM
C. PACS
D. NIC - ✔✔DICOM
8. Each cell of an image matrix is called what?
A. A square
B. A pixel
C. An element
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