Photography

What is aperture?

• The distance between the camera and the subject.

• The size of the iris which controls the amount of light entering the camera.

• A measurement of sensitivity to light.

• The speed of the shutter which controls the amount of light entering the camera.

Which of the following value shows the bigger aperture?

• f/2.8

• f/16

• f/22

The three most important settings for exposing an image with a camera are...

• Auto-focus, ISO, and Flash.

• ISO, Manual Focus, and White Balance.

• Aperture, Shutter Speed, and ISO.

• Depth of field, Aperture, and Shutter Speed.

 

What might you do in low light situations to get a better exposure?

• Decrease the ISO.

• Increase the shutter speed.

• Open the aperture.

The ISO tells you...

• How expensive the camera is.

• How many exposures you can make.

• How sensitive the camera sensor is to light.

By increasing the ISO to a higher number this will happen

• Less light

• More light

• Less grain/noise

• More grain/noise

Shutter speed is the length of time when the film or digital sensor inside the camera is exposed to light.

• True

• False

Fast or slow shutter speed?

• Fast

• Slow

 

A fast shutter speed is use to...

• Make a picture look blurry.

• Make the scene look like it is frozen in time.

• Make a picture look like it is in motion.

Which one of these shutter speeds is best for photographing a cityscape at night?

• 1/2000

• 1/15

• 1/200