Unit 1 Final Quiz

You want to stop the motion of a car going 40mph, but light conditions require that you use a shutter speed of 1/30 at your maximum aperture. To help stop motion you might:

• Position yourself so that the car is moving toward you.

• Position yourself on the ground so that the car appears to be moving overhead.

• Come back on a brighter day.

• Use your on-camera flash.

Single Lens Reflex (SLR) cameras are popular with professional photographers because:

• They allow you to view a scene directly through the lens of the camera.

• They are always completely automatic.

• They contain fixed zoom lenses.

• They record images that use up relatively little RAM on the SD card.

What is the slowest shutter speed at which you should hand-hold a camera for sharp photos?

• 1/4

• 1/125

• 2

• B

Which of these settings will adjust your exposure?

• ISO

• Shutter speed

• Aperture

• All of these

What is one purpose of the LCD panel?

• It allows the photographer to review the pictures they have taken.

• It gives the photographer control over the camera's aperture and shutter speed.

• It prevents camera shake.

• It automatically focuses on the subject.

Which of the following lenses is best suited for shooting portraits?

• 15mm

• 50mm

• 85mm

• 500mm

To produce a sharp image when you hand-hold a camera with a 100mm lens, it is recommended to use a shutter speed of at least:

• 1 second

• 1/25 second

• 1/50 second

• 1/100 second

Cell phone cameras are popular with consumers because of their:

• High resolution capacity

• Image stabilization software apps

• Large memory storage

• Portability and convenience

Which of the following is not a factor that affects the appearance of motion when photographing a moving object?

• The speed of the object.

• The distance of the camera from the moving object.

• The focal length of your lens.

• Whether the object is moving from left to right or right to left across the field of view.

A 50mm lens on a camera with a 1.6x crop factor works as which lens?

• 50mm

• 100mm

• 80mm

• 400mm