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Understanding Adapters and Converters

Understanding Adapters and Converters

Assessment

Interactive Video

Computers

9th - 12th Grade

Practice Problem

Hard

Created by

Sophia Harris

FREE Resource

The video tutorial explains how to connect devices with different interfaces using adapters and converters. It covers the conversion of interfaces that are electrically compatible, such as DVI to HDMI, and discusses the need for signal conversion between analog and digital formats. The tutorial also addresses the use of USB to Ethernet converters and the challenges of connecting newer laptops with USB-C ports. Finally, it highlights the utility of USB hubs for managing multiple interfaces.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might you need an adapter or converter when connecting devices?

To connect devices with different interfaces

To increase the speed of data transfer

To enhance the security of the connection

To reduce power consumption

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is usually true about the systems being converted using adapters?

They are incompatible

They are always analog systems

They are electrically compatible

They require additional power

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of converting between electrically compatible systems?

USB to Ethernet

DVI-D to HDMI

VGA to DVI-D

USB-C to USB-A

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What might you need if you want to convert a USB connection to an Ethernet connection?

A USB-C to USB-A adapter

A USB to HDMI converter

A power adapter

A USB to Ethernet adapter

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the only supported resolution when connecting DVI-A to VGA?

1920x1080

1280x720

640x480

1024x768

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What do you need to connect a VGA signal to a DVI-D signal?

A USB hub

A power cable

A signal converter

A simple adapter

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might a new laptop not have an RJ45 connection?

It is designed to be used over wireless Ethernet

It is too expensive

It is an outdated technology

It is not compatible with modern operating systems

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