CMS CMS Audio and Video Production 2

Question 1

What is 'B-roll' footage in video production?

Accepted Answer

Supplemental footage used to cut away from the primary shot

Answer

B-roll is supplemental footage intercut with the main shot to add context, visual interest, or to cover edits.

Question 2

Which microphone pattern is best suited for capturing a single speaker in a noisy environment?

Accepted Answer

Supercardioid

Answer

A supercardioid pattern has a narrower pickup angle than cardioid, providing better off-axis noise rejection in noisy environments.

Question 3

What does '4K' resolution refer to in video production?

Accepted Answer

Approximately 4,000 pixels of horizontal resolution

Answer

4K refers to a horizontal resolution of approximately 4,000 pixels, with the common UHD standard being 3,840 × 2,160 pixels.

Question 4

What is 'color grading' in post-production video work?

Accepted Answer

The creative process of adjusting and enhancing color to achieve a specific look or mood

Answer

Color grading is a creative post-production process that manipulates color, contrast, and tone to establish a specific visual style or mood.

Question 5

Which audio recording technique captures sound from two microphones placed at 90 degrees to each other for stereo recording?

Accepted Answer

X/Y coincident pair

Answer

The X/Y coincident pair technique uses two cardioid microphones positioned at 90 degrees, capturing a natural stereo image from a single point.

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