CTE CTE Arts, Audio/Video Technology & Communications 1 — Questions and Answers
Question 1: What does the term 'resolution' refer to in digital imaging and video production?
- The number of pixels in an image, determining its level of detail (Correct answer)
- The frame rate of a video recording
- The color depth of a monitor
- The audio quality of a soundtrack
Correct answer: The number of pixels in an image, determining its level of detail
Resolution describes the total number of pixels in width × height, with higher resolution meaning more detail and sharper images.
Question 2: In audio production, what is the function of a compressor?
- To reduce the dynamic range between the loudest and softest parts of a signal (Correct answer)
- To increase the overall volume of a recording
- To remove background noise from audio
- To convert analog audio to digital format
Correct answer: To reduce the dynamic range between the loudest and softest parts of a signal
A compressor automatically turns down loud peaks and brings up quieter passages, resulting in a more consistent and polished audio level.
Question 3: Which color model is most commonly used for digital screens and video displays?
- RGB (Red, Green, Blue) (Correct answer)
- CMYK (Cyan, Magenta, Yellow, Black)
- HSB (Hue, Saturation, Brightness)
- Pantone
Correct answer: RGB (Red, Green, Blue)
Screens use RGB because they emit light by combining red, green, and blue at varying intensities to create all visible colors.
Question 4: What is the primary role of a storyboard in video and film production?
- To visually plan and sequence the shots before filming begins (Correct answer)
- To record the final audio narration for a video
- To edit video clips in post-production software
- To document the production budget
Correct answer: To visually plan and sequence the shots before filming begins
A storyboard uses sequential sketches or images to map out each scene and camera angle, serving as a visual blueprint for the production.
Question 5: In graphic design, what does 'kerning' refer to?
- The adjustment of space between individual letter pairs in text (Correct answer)
- The overall size of a font
- The thickness of a line in a design
- The alignment of text on a page
Correct answer: The adjustment of space between individual letter pairs in text
Kerning fine-tunes the spacing between specific character pairs to improve readability and visual balance in typography.
Question 6: What does 'frame rate' (fps) measure in video production?
- The number of individual frames displayed per second in a video (Correct answer)
- The resolution of the video image
- The storage size of a video file
- The aspect ratio of the video frame
Correct answer: The number of individual frames displayed per second in a video
Frame rate measures how many still images appear each second; higher rates like 60fps produce smoother motion than standard 24fps.
CTE CTE Arts, Audio/Video Technology & Communications 1
What does the term 'resolution' refer to in digital imaging and video production?