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Cyber Unit 3 Review Part 4

Authored by Nathan Krahn

Computers

9th Grade

Used 5+ times

Cyber Unit 3 Review Part 4
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52 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of signals do wireless devices use to communicate?

Infrared signals

Radio frequency (RF) signals

Ultrasonic signals

Optical signals

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of a wireless device?

Desktop computer

Wi-Fi router

Wired telephone

Ethernet switch

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a key consideration when installing wireless devices?

Cable length

Placement

Battery life

Screen size

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a security measure for wireless devices?

Firewall

Encryption

Antivirus software

Password strength

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of strategic placement in installation considerations?

To reduce costs

To ensure optimal coverage and signal strength

To increase speed

To enhance aesthetics

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which factor is NOT considered in installation considerations?

Building layout

Obstacles

Intended usage areas

Color of the equipment

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the goal of interference mitigation in installation considerations?

To increase power consumption

To identify and mitigate sources of interference

To enhance visual appeal

To reduce installation time

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