Understanding Camera Terms and Techniques

What is the primary function of the A-Cam in a multi-camera production?

• To capture the reactions of other actors

• To record the most important footage

• To provide additional angles for editing

• To capture background scenery

Which of the following best describes the role of B-Roll in a video production?

• It is the main focus of the video

• It supports the A-Roll with additional footage

• It is used to capture audio

• It is the primary footage captured by the A-Cam

How does a wide-angle lens affect the field of view in a video?

• It narrows the field of view

• It captures a broad field of view

• It focuses on distant subjects

• It blurs the background

• The depth of field becomes wider

• The depth of field becomes shallower

• The image becomes darker

• The image becomes more focused

Which lens type allows you to change the focal length without switching lenses?

• Prime lens

• Zoom lens

• Wide-angle lens

• Telephoto lens

What is the effect of increasing the ISO setting on a camera?

• The image becomes darker

• The image becomes brighter

• The depth of field increases

• The field of view narrows

What is the primary purpose of a gimbal in video production?

• To change the focal length

• To stabilize the camera

• To adjust the aperture

• To capture audio

Which aspect ratio is most commonly used for television and movies?

• 4:3

• 16:9

• 1:1

• 9:16

What does the term "focal length" refer to in camera terminology?

• The width and height of the video

• The distance between the lens and the image sensor

• The size of the aperture opening

• The speed of the camera shutter

How does a telephoto lens affect the field of view?

• It widens the field of view

• It narrows the field of view

• It distorts the image

• It captures more light