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Digital Concepts Quiz

Authored by henry lutterodt

Computers

9th Grade

Used 5+ times

Digital Concepts Quiz
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does internet bandwidth refer to?

The color of the internet

Maximum rate of data transfer over a network connection.

The physical size of the internet cables

The number of websites on the internet

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Explain the difference between bitmap and vector graphics.

Bitmap graphics are pixel-based, while vector graphics are based on mathematical equations.

Bitmap graphics are used for logos, while vector graphics are used for photographs.

Bitmap graphics are based on mathematical equations, while vector graphics are pixel-based.

Bitmap graphics are scalable, while vector graphics are not.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How are binary digits represented in computing?

Binary digits in computing are represented as letters A and B.

Binary digits in computing are represented as 0s and 1s.

Binary digits in computing are represented as X and Y.

Binary digits in computing are represented as 0s and 2s.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the properties of a digital image?

Resolution, color depth, file format, compression, metadata

Exposure, white balance, hue

Pixel size, aspect ratio, sharpness

Brightness, saturation, contrast

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Describe the process of binary addition.

Binary addition is the process of adding two binary numbers together to get a sum. The rules for binary addition are: 0 + 0 = 0, 0 + 1 = 1, 1 + 0 = 1, 1 + 1 = 10 (which is 0 with a carry of 1).

Binary addition involves multiplying two binary numbers together

Binary addition results in a subtraction of the two binary numbers

Binary addition follows the rules: 0 + 0 = 1, 0 + 1 = 0, 1 + 0 = 0, 1 + 1 = 1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is storage capacity in the context of digital devices?

Color of the device

Amount of data that can be stored on the device

Operating system of the device

Weight of the device

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the internet facilitate communication and information sharing?

The internet is limited to one-way communication only

The internet only allows communication through physical mail

The internet does not support sharing of multimedia content

The internet provides platforms like email, social media, instant messaging, and websites for global interaction and data exchange.

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