The deck gun has a full _____ degrees of rotational travel, _____ degrees to the left of center, and ____ degrees to the right of center.

The deck gun has a full _____ degrees of rotational travel, _____ degrees to the left of center, and ____ degrees to the right of center.

• A. 450; 135 to the left; 225 to the right
• B. 360; 180 to the left; 180 to the right
• C. 540; 270 to the left; 270 to the right
• D. 400; 100 to the left; 300 to the right

Answer: (A)

Rotational travel is how far the deck gun can pivot around its mount, measured in degrees, with left-of-center and right-of-center showing how far it can aim to either side from the centered position. Here, the gun can rotate 135 degrees to the left of center and 225 degrees to the right of center. That means from left extreme through center to right extreme you sweep 135 + 225 = 360 degrees, a full circle. The total travel being 450 degrees means there’s an extra 90 degrees of rotation beyond a single 360-degree sweep, giving additional reach or flexibility beyond completing one circle. This specific pairing—450 total degrees of travel with 135 to the left and 225 to the right—matches the provided data.

Rotational travel is how far the deck gun can pivot around its mount, measured in degrees, with left-of-center and right-of-center showing how far it can aim to either side from the centered position. Here, the gun can rotate 135 degrees to the left of center and 225 degrees to the right of center. That means from left extreme through center to right extreme you sweep 135 + 225 = 360 degrees, a full circle. The total travel being 450 degrees means there’s an extra 90 degrees of rotation beyond a single 360-degree sweep, giving additional reach or flexibility beyond completing one circle. This specific pairing—450 total degrees of travel with 135 to the left and 225 to the right—matches the provided data.