ITEC 2110 Final Exam Questions &
Answers
1. The quality of the resulting data file
2. The size of the resulting data file - ANSWERSThe frequency at which information is sampled
can affect:
The whole image is brighter now - ANSWERSWhen applying histograms to adjustment of
brightness and contrast, what happens if one move the midtone slider to the left?
24MB - ANSWERSWithout applying any compression, what would be the file size for an image of
4000 X 3000 pixels in 16-bit color depth? Choose the closest one.
the number of sensors the scan head has - ANSWERSThe number of pixels in x direction that a
flatbed scanner can produce is determined by:
the optics of the lens
the size and quality of the sensor
the camera electronics
the camera's image processing software - ANSWERSDigital photo quality is determined by:
bit depth - ANSWERSWhen analog is converted to digital data, two properties affect the
exactness of the digital representation, one for sampling and one for quantizing. Which of the
following is a result of quantization?
Answers
1. The quality of the resulting data file
2. The size of the resulting data file - ANSWERSThe frequency at which information is sampled
can affect:
The whole image is brighter now - ANSWERSWhen applying histograms to adjustment of
brightness and contrast, what happens if one move the midtone slider to the left?
24MB - ANSWERSWithout applying any compression, what would be the file size for an image of
4000 X 3000 pixels in 16-bit color depth? Choose the closest one.
the number of sensors the scan head has - ANSWERSThe number of pixels in x direction that a
flatbed scanner can produce is determined by:
the optics of the lens
the size and quality of the sensor
the camera electronics
the camera's image processing software - ANSWERSDigital photo quality is determined by:
bit depth - ANSWERSWhen analog is converted to digital data, two properties affect the
exactness of the digital representation, one for sampling and one for quantizing. Which of the
following is a result of quantization?
