Question 1

When should the auto-iris control be used?&#10;A) under normal conditions&#10;B) when shooting outdoors&#10;C) when shooting indoors&#10;D) during most camera operations except zooming&#10;E) when there is no camera movement

Accepted Answer

A

Question 2

When should you calibrate a zoom lens?&#10;A) only at the beginning of the shoot&#10;B) only when the object/subject changes position&#10;C) every time you have zoomed in and out&#10;D) every time either the camera or the object/subject changes position&#10;E) every time you enter a new lighting environment

Accepted Answer

Zoom lenses should be calibrated every time either the camera or the object/subject changes position to ensure that the focus remains sharp and accurate.

Question 3

When does lateral motion take on added prominence?&#10;A) when the camera tilts up or down&#10;B) when shooting in the traditional 4 x 3 aspect ratio&#10;C) when shooting in the 16 x 9 HDTV aspect ratio&#10;D) when motion is along the z-axis&#10;E) when camera movement is along the z-axis

Accepted Answer

Lateral motion refers to movement from side to side, which can be more noticeable in the wider 16 x 9 HDTV aspect ratio compared to the traditional 4 x 3 aspect ratio.

Question 4

Which camera mount is the most practical for a permanently installed teleconference system?&#10;A) robotic mount&#10;B) studio pedestal&#10;C) jib arm&#10;D) tripod&#10;E) handheld

Accepted Answer

A robotic mount is the most practical option for a permanently installed teleconference system as it allows for remote control and movement of the camera. It also has the ability to pan, tilt, and zoom, ensuring that all participants are in view during the call. A studio pedestal, jib arm, tripod, or handheld mount would all require manual adjustment and positioning, which may be inconvenient and time-consuming for a permanent setup.

Question 5

What should you do to the mounting head when leaving the camera unattended?&#10;A) tighten the pan-and-tilt drag&#10;B) tighten the pan-and-tilt lock&#10;C) loosen the pan-and-tilt drag&#10;D) loosen the pan-and-tilt lock&#10;E) remove the wedge mount

Accepted Answer

When leaving the camera unattended, it's best to tighten the pan-and-tilt lock to secure the camera in place and prevent any unwanted movement.

Question 6

What is a jib arm?&#10;A) the handle(s) protruding from the mounting head&#10;B) camera movement to the left or right&#10;C) a handheld shot&#10;D) the handle at the top of a camera&#10;E) a cranelike device for a camera

Accepted Answer

A jib arm is a cranelike device used to extend and move a camera into various positions and angles.

Question 7

In framing a profile shot, what is a major consideration?&#10;A) x-axis movement&#10;B) noseroom&#10;C) leadroom&#10;D) headroom&#10;E) psychological closure

Accepted Answer

Noseroom is a major consideration in profile shots to ensure there is enough space in front of the subject's face, creating a balanced and aesthetically pleasing composition.

Question 8

When is it necessary to use a stabilizer with a camcorder?&#10;A) when the viewfinder is shaking too much&#10;B) when an upside-down shot is needed&#10;C) when the camera operator walks with the camcorder&#10;D) when there is a strong cross wind&#10;E) when a zooming in or out

Accepted Answer

It is necessary to use a stabilizer when the camera operator is walking with the camcorder in order to prevent shaky footage. A stabilizer helps to reduce the impact of movement and vibration on the camera, resulting in smoother and steadier footage. It is also helpful when filming from a moving vehicle or when shooting in windy conditions, but these options are not listed as choices.

Question 9

In the absence of a focus-assist feature, which is the best way to check focus between shots when your camera is not on the air?&#10;A) leaving the focus control where it was last set&#10;B) focusing on the part of the subject's body that is farthest from the camera&#10;C) putting the lens in the wide-angle position before checking focus&#10;D) racking the lens through focus a few times while pointed at the target object&#10;E) estimating the distance of camera to object

Accepted Answer

Racking the lens through focus a few times while pointed at the target object is the best way to check focus without a focus-assist feature. This allows you to visually inspect the focus on the object and make any necessary adjustments before taking the next shot.

Question 10

How should you preset your body when panning with a small camcorder?&#10;A) point your knees in the direction of the start of the pan&#10;B) point your knees in the direction of the desired end of the pan&#10;C) point your elbows in the direction of the start of the pan&#10;D) point your elbows in the direction of the desired end of the pan&#10;E) keep your eyes on the starting point of the pan

Accepted Answer

Pointing your knees in the direction of the desired end of the pan helps with the smoothness and stability of the pan. It allows for a more fluid motion and helps to prevent shakiness.

Deck 8: Camera Operation and Picture Composition