Data Representation: Images

Data Representation: Images

8th - 9th Grade

11 Qs

quiz-placeholder

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Data Representation: Images

Data Representation: Images

Assessment

Quiz

Computers

8th - 9th Grade

Practice Problem

Easy

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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Identify the type of graphic

Bitmap image

Vector graphic

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Identify the type of graphic

Vector graphic

Bitmap image

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Bitmap images are made up of........?

Shapes and lines

Pixels

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Vector graphics are made up of........?

Shapes and lines

Pixels

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Define what is meant by 'colour depth'

The number of colours available per pixel, measured in bits.

A small square that makes up a bitmap/raster image

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Define what is meant by a 'pixel'

The number of colours available per pixel, measured in bits.

A small square that makes up a bitmap/raster image

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A colour depth of 1 bit can represent .......colours

2

4

8

16

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