ISO: Introduction to Photography

What is a digital picture made up of?

• Pixels

• Vectors

• Lines

• Shapes

A BITMAP image is made up of ______ and is the most common form of a digital photograph.

• Pixels

• Vectors

• Lines

• Shapes

If you zoom in on a BITMAP image, what will you see?

• Individual squares

• Blurred lines

• Color gradients

• Smooth curves

Which of the following is NOT visible in the image?

• A bicycle

• A window

• A tree

• A car

The graffiti on the wall is mostly made up of ______.

• Words

• Numbers

• Symbols

• Animals

The graffiti on the wall is an example of ______ art.

• Classical

• Street

• Digital

• Abstract

What are the three factors that determine an image's resolution?

• Height, Width, DPI/PPI

• Color, Contrast, Brightness

• Size, Shape, Texture

• Length, Breadth, Depth

Adjusting the ISO can add '_____' to your photograph.

• Clarity

• Noise

• Color

• Sharpness

Which of the following describes the appearance of noise in an image?

• Smooth and clear

• Grainy and pixelated

• Bright and colorful

• Dark and shadowy

What ISO setting is recommended for a sunny day?

• 100

• 400

• 800

• 1600