Introduction to Technology

Chapter 12: Photographic Technologies

Self Check Quiz

1
What is the part of a camera that gathers and focuses light?
A)shutter
B)aperture
C)lens
D)viewfinder
2
A(n) __________ shutter speed keeps moving objects in focus.
A)fast
B)slow
C)medium
D)none of the above
3
What part of the camera controls how much light to let in?
A)CCD
B)lens
C)aperture
D)shutter
4
The __________ uses a number system to rate the speed of film.
A)NIOSH
B)OSHA
C)EPA
D)ISO
5
Most motion picture cameras capture __________ frames per second.
A)12
B)24
C)60
D)100
6
All of the following are types of lenses, except
A)wide angle
B)octopus camera lens
C)telephoto
D)CMOS
7
__________ are tiny, light-sensitive cells that convert light into an electrical charge.
A)Pixels
B)Latent images
C)Color filters
D)Photosites
8
What term is used to describe the chemical that turns latent images into visible ones?
A)negative
B)photosite
C)developer
D)darkroom
9
In film processing, print size is determined by the distance between the __________ and the paper.
A)negative
B)camera
C)printer
D)computer
10
The size of the aperture is indicated by units called
A)pixels.
B)film speed.
C)f-stops.
D)bytes.
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