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A+ Day 3

Authored by Angel Cafino

Professional Development

Professional Development

Used 1+ times

A+ Day 3
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10 questions

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1.

MULTIPLE SELECT QUESTION

45 sec • 3 pts

A network technician is troubleshooting an issue where a wireless device only receives an intermittent signal. What could be a possible cause of this? (Select all that apply.)

Another radio source is broadcasting at the same frequency.

There is Wi-Fi analyzer software running.

There is an electromagnetic source nearby.

Something is blocking the signal.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A network technician securely connects to a remote server on port 3389. What protocol does the technician use?

LDAP

SSH

Telnet

RDP

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A network technician troubleshoots an issue where the video conferencing system keeps freezing up and dropping out. The technician determines that the router is not processing the signal fast enough. What is this type of issue known as?

Latency

VoIP

QoS

Jitter

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A network technician uses a switch configuration interface to see how long the port remains in the up state and that it is continually transitioning between up and down states. What does the network technician witness?

Slow network speeds

Port flapping

RSSI

QoS

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A web designer is securely uploading files to a web server. What protocol is the designer using to do this?

SMB

NetBIOS

FTPS

TFTP

6.

MULTIPLE SELECT QUESTION

45 sec • 2 pts

A laptop has an internal battery that requires tools to access and remove. What step should a repair technician take prior to opening the laptop to install a replacement? (Select 2 correct answers.)

Discharge the battery.

Power the laptop off.

Disconnect the AC power.

Charge the battery.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A network technician is working from a coffee shop and does not want to use their insecure wireless connection. What can the technician enable on his smartphone to provide his laptop with his own Wi-Fi connectivity?

Airplane mode

Cellular data networking

Hotspot

Bluetooth

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