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1. What is Video?
A) The end result of capturing or recording a series of visual images that,
when displayed in sequence, create moving pictures
B) A still photograph displayed on a screen
C) The transmission of audio signals
D) A digital text overlay on images
2. What is the frame rate the human eye can differentiate individual images?
A) 5–8 frames per second
B) 10–12 frames per second
C) 24–30 frames per second
D) 60 frames per second
3. What does Aspect Ratio refer to?
A) The brightness level of an image
B) The comparison of an image’s height and width
C) The number of pixels in a frame
D) The refresh rate of a display
, 4. What does 4:3 mean?
A) Four pixels by three pixels
B) The image is 4 units wide and 3 units high
C) 4 frames per 3 seconds
D) The pixel depth of color
5. What does Resolution measure?
A) The color intensity of an image
B) The image size in width and height, measured in pixels
C) The frame rate per second
D) The depth of field
6. What is a Pixel?
A) The smallest component or singular point of a digital image
B) The full image frame
C) A measurement of color temperature
D) A camera lens element
7. What are Color Bars used for?
A) A test pattern generated by cameras or devices to check video signal
quality
B) A color adjustment setting on a monitor
C) The gradient scale on a color wheel
D) A display feature used for transitions
8. What is the impact of Color Space and Chroma Sampling?
A) They affect image quality and compression level
B) They determine the refresh rate