S3 - Graphics

S3 - Graphics

12th Grade

20 Qs

quiz-placeholder

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S3 - Graphics

S3 - Graphics

Assessment

Quiz

Computers

12th Grade

Practice Problem

Hard

Created by

S Johnston

Used 6+ times

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the difference between RAM and ROM?

RAM is volatile memory, while ROM is non-volatile memory.

RAM is used for permanent storage, while ROM is used for temporary storage.

RAM is read-only memory, while ROM is read-write memory.

RAM is slower than ROM.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many 8.5Mb photos can be stored on an 8Gb SD Card?

1000

941

953

1024

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where are graphics used in technology?

Screensavers, desktop backgrounds, advertisements, app logos

Only in advertisements

Only in desktop backgrounds

Only in app logos

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main ways a computer can store an image?

Bitmap and Vector

JPEG and PNG

GIF and TIFF

SVG and BMP

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary difference between vector and bitmap graphics?

Vector graphics are made up of pixels, while bitmap graphics are made up of paths.

Vector graphics are resolution-independent, while bitmap graphics are resolution-dependent.

Bitmap graphics are scalable without loss of quality, while vector graphics are not.

Bitmap graphics are made up of paths, while vector graphics are made up of pixels.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the computer use to store an image in a bitmap format?

Vectors

Pixels

Layers

Filters

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the number of pixels affect the clarity of a bitmap image?

More pixels make the image less clear

More pixels make the image clearer

Fewer pixels make the image clearer

The number of pixels does not affect the clarity

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