Modterm

Question 1

Pixel count

Answer 1

The number of pixels contained in an image sensor // in captured photo

Question 2

Pixel density

Answer 2

The number of pixels divided by the area of the sensor

Question 3

megapixels

Answer 3

Camera resolution is measured with megapixels

Question 4

PPI

Answer 4

Pixels per inch

Screen resolution

Question 5

DPI

Answer 5

Dots per inch

Printer resolution is measured in dpi

Question 6

Jepeg

Answer 6

Good compression
Constantly saving caused degeneration of photo
Convenient

Question 7

Tiff

Answer 7

Lossless file format
Uses large amount of memory
Good for archiving images

Question 8

Raw

Answer 8

Not a file type
Larger that JPEG & TIFF
Gives great flexibility during conversion process

Question 9

White Balance

Answer 9

To have natural light

Question 10

AV mode

Answer 10

Aperture priority

Question 11

TV mode

Answer 11

Shutter priority

Question 12

P mode

Answer 12

Camera selects aperture and shutter speed
User can modify

Question 13

Auto

Answer 13

Camera selects aperture and shutter speed, uses flash

Question 14

3 factors of exposure

Answer 14

IOS
SHUTTER SPEED
APERTURE

Question 15

IOS

Answer 15

100 is best quality & maximum light
Sensitivity of the sensor / film

Question 16

The relationship between two successive stop numbers

Answer 16

Either double or half amount of light

Question 17

Shutter speed

Answer 17

Lower number = slower speed
Higher number = faster speed
The length of time the sensor is exposed to light

Question 18

Aperture

Answer 18

Lower number = larger opening
Higher number = smaller opening
Amount of light that strikes the sensor

Question 19

Equivalent exposure

Answer 19

Achieve various effects

Question 20

Bracketing

Answer 20

To have at least one properly exposed photo

Question 21

Normal focal length

Answer 21

50mm

Question 22

Long FL

Answer 22

Greater image magnification & narrow angle of view
Telephoto lens

Question 23

Short FL

Answer 23

Increases angle of view & shows more of a scene
Wide angle lens

Question 24

DOF

Answer 24

Front to back zone within which object appear to be sharp

Question 25

3 factors affect DOF

Answer 25

Aperture
Lens FL
distance between camera and subject

Question 26

Aperture & DOF

Answer 26

It’s best to use aperture to control DOF

Question 27

Composition

Answer 27

The thoughtful arrangement of the visual elements within a work

Question 28

Basic visual elements

Answer 28

Line
Shape
Form
Texture
Pattern

Question 29

Warm colors

Answer 29

Yellow
Pink
Red
Orange
Brown

Question 30

Cool colors

Answer 30

Blue
Gray

Question 31

Rules of composition

Answer 31

Fill the frame
Rule of 3rds
Balance
Frame within frame
Horizontal / vertical

Question 32

Lighting

Answer 32

Front
Side
Back
Existing light (anything but sunlight)