Which characteristic is true of a USB-C port?

It is primarily used for analog video transmission

It is a proprietary connector used only by Apple devices

It is a reversible connector that can carry data, video, and power

It is a legacy port found only on older computers

A user has a 4K 120Hz gaming monitor that supports HDMI 2.1 and DisplayPort 1.4. The user's graphics card has HDMI 2.0 and DisplayPort 1.4 outputs. Which connection should be used to achieve 4K 120Hz?

Use an HDMI 2.1 cable with the HDMI 2.0 port.

Use the DisplayPort 1.4 connection.

Use a DisplayPort to HDMI 2.1 adapter.

Which statement correctly describes a USB-A port?

It is a round connector used for audio

It is a rectangular, non-reversible connector commonly used for peripherals

It is a legacy connector used only for printers

It is a small, reversible connector used for smartphones

A user has a laptop with only a USB-C port and wants to connect an external monitor. What is the most likely way to do this?

Use a USB-C to HDMI adapter or cable

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Domain 2Objective 3

2.3. Assist End Users in Locating, Identifying, and Understanding the Characteristics of Various Ports and Cables. 100-140 Practice Questions (Page 1)

Part of the Hardware Issues domain, which makes up ~22% of our current practice bank. Cisco does not publish an official question count, but from its 50-minute exam (~20–35 total, ~4–8 in this domain), expect 1–2 from this objective — we provide 54 practice questions to prepare you well beyond it. (estimate)

54questions here

11free pages

17concepts

17 Concepts in This Objective

Video Ports Overview
HDMI Port
USB-C Port
DVI Port
DisplayPort
VGA Port
USB-A Port
USB-B Port
Micro USB Port
Serial Ports
RJ-45 and Ethernet Cables
UTP vs STP Cables
Power Cables for Desktop
Power Cables for Laptop
Power Cables for Mobile Devices
Thunderbolt 3/4
Converters and Adapters

Questions 1–5

1foundation · easy
Which characteristic is true of a USB-C port?
Select an answer first
2expert · hard
A user has a 4K 120Hz gaming monitor that supports HDMI 2.1 and DisplayPort 1.4. The user's graphics card has HDMI 2.0 and DisplayPort 1.4 outputs. Which connection should be used to achieve 4K 120Hz?
Select an answer first
3foundation · easy
Which cable is commonly used to charge a mobile device like a Bluetooth speaker?
Select an answer first
4foundation · easy
Which statement correctly describes a USB-A port?
Select an answer first
5foundation · easy
A user has a laptop with only a USB-C port and wants to connect an external monitor. What is the most likely way to do this?
Select an answer first

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