Year 9 Summer 2023 (2)

Year 9 Summer 2023 (2)

9th Grade

38 Qs

quiz-placeholder

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Year 9 Summer 2023 (2)

Year 9 Summer 2023 (2)

Assessment

Quiz

Computers

9th Grade

Easy

Created by

Dave Gwilt

Used 84+ times

FREE Resource

38 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does Pixel stand for?

Picture Element

Picture Square

Picture Lighting

Picture Line

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A picture with ____ pixels has higher quality.

More

Less

Bigger

Circular

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does colour depth mean?

Number of bits for each pixel

Number of colours for each pixel

Number of colours in the image

Number of pixels in an image

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

With 3 bits for each pixel, how many colours can the pixel display?

3

6

8

9

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

An image where each pixel can display 32 different colours would need how many bits for each pixel?

32

16

5

2^32

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Select the three primary colours for computer displays.

Red

Green

Blue

Yellow

Cyan

7.

FILL IN THE BLANK QUESTION

30 sec • 1 pt

What is the colour depth in bits for a True Colour image (enter a number only)?

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