Data Representation Images KS3

Data Representation Images KS3

6th - 8th Grade

11 Qs

quiz-placeholder

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Data Representation Images KS3

Data Representation Images KS3

Assessment

Quiz

Computers

6th - 8th Grade

Hard

Created by

Maheen Tahir

Used 2+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the individual elements in the image called?

Bits

Bytes

Pixels

Grids

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

There are 448 individual elements in this image. What is this number called?

Resolution

Colour Depth

Pixel Count

Binary Digits

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do the 4 binary digits, stored for each element, represent?

Image Resolution

Pixel Position

Colour Information

Grid Size

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the colour depth of this image?

2 bits

4 bits

8 bits

16 bits

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Based on your previous answer, how many different colours can there be in an image with these attributes?

2

4

8

16

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is the correct format for screen resolution?

Rows x Columns

Megapixels

Columns x Rows

Bits

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Camera resolution is usually specified using:

Pixels

Bits

Bytes

Megapixels

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