Photography Quiz

What is definition of photography?

• The art of drawing pictures by hand

• The process of creating images using light

• Techniques for creating abstract paintings

• A type of sculpture

What is the purpose of stops in photography?

• To measure the amount of light that strikes the film

• To measure the differences in apertures, shutter speeds, and film speeds

• To indicate the level of noise in images

• To control the exposure value (Ev)

What is aperture in photography?

• The length of time the camera shutter is open

• The amount of light that enters the camera

• The opening in a lens through which light passes

• The size of the camera sensor

What does a high ISO value result in?

• Sharper and more detailed images

• Less noise and graininess in images

• Faster exposure time

• More noise and graininess in images

What does shutter speed determine in photography?

• The amount of light that enters the camera

• The sharpness and bokeh of the background

• The length of time the camera shutter is open

• The size of the aperture

What is the function of the diaphragm in a lens?

• To control the exposure value (Ev)

• To measure the differences in apertures, shutter speeds, and film speeds

• To block any light that tries to pass through the lens

• To allow more or less light to reach the camera sensor

What is another term for aperture expressed as a number?

• Shutter speed

• ISO value

• F-number

• Exposure value (Ev)

What does the f-number represent in aperture?

• The size of the aperture

• The amount of light that enters the camera

• The sharpness and bokeh of the background

• The length of time the camera shutter is open

The "exposure triangle" in photography refers to the interrelationship between:

• The camera, lens, and tripod

• ISO, aperture, and focal length

• Shutter speed, flash power, and ISO

• Color balance, image format, and composition

Why is proper exposure important in photography?

• To capture a wide depth of field

• To create a blurry image

• To achieve accurate brightness and detail

• To use a high ISO setting