Exam Topics Pt. 10 Flashcards
A company uses legacy accounting software, and no replacement is available Which of the following virtualization solutions will the company
MOST likely select?
Network
Storage
Desktop
Sandbox
Desktop
The owner of a restaurant reports that wireless network connections are lost intermittently throughout the day. Which of the following steps should a technician take to troubleshoot the issue? (Choose two.)
Identify the location of devices that utilize 2.4GHz.
Check to see if the phones are UTP or STP lines.
Test to see if the copper electrical wires are causing interference.
Map all of the wireless signals in the restaurant.
Verify T568B is being used in the wiring closet patch panel.
Schedule timed router reboots throughout the day
Identify the location of devices that utilize 2.4GHz.
Map all of the wireless signals in the restaurant.
A client wants to connect an external keyboard to an Android tablet. Which of the following connection types are appropriate for this task?
(Choose two.)
DVI
Infrared
Lightning
USB-C
PS/2
Bluetooth
USB-C
Bluetooth
A web developer needs to test the compatibility of web functions across multiple different browsers and versions of those browsers. The web developer only has one machine and cannot install multiple browser versions. Which of the following should the developer do to BEST resolve the issue?
Purchase more machines.
Deploy application virtualization.
Test using a virtual desktop.
Set up a multiboot configuration
Deploy application virtualization
A network administrator is troubleshooting a connectivity issue. The administrator performs a port scan, and the following information is generated:
PORT NUMBER: STATUS:
22 Open
53 Closed
80 Closed
1443 Open
443 Closed
3389 Closed
445 Closed
Which of the following standard ports should be open to allow a successful RDP connection?
A. 53
B. 443
C. 445
D. 3389
3389
A technician is replacing all RJ45 cables in a customer environment. Which of the following are the BEST tools to execute the task? (Choose two.)
Optical fiber tester
Scissors
Cable tester
Crimper
Coaxial cable
Screwdriver
Cable Tester
Crimper
A technician needs to configure a printer for network communications. Which of the following must the technician configure? (Choose three.)
PCL
Dots per inch
Gateway
Subnet mask
MAC address
IMEI
IP address
Drivers
Gateway
Subnet Mask
IP address
Which of the following allows a switch to be divided into separate logical networks?
VLAN
SSL VPN
NAT
RADIUS
VLAN
An administrator chose a shared-tenant model for a cloud deployment. Which of the following is the MOST likely reason the administrator chose
this model?
Cost savings
Highly available
Dedicated hardware
Increased security
Cost Savings
A user is having an issue with the touch screen on a mobile device. When the user touches the screen, the intended target is not selected. Which of the following would be the BEST action for a technician to take to resolve the issue?
Calibrate the touch screen
Reset the mobile device
Replace the LED screen.
Update the mobile device
Calibrate the touch screen
A user submitted a help desk ticket to report that the Wi-Fi connection drops every time the microwave is used. A technician suspects the issue is
related to interference. Which of the following should the technician do to provide the BEST long-term solution for the issue?
Change the Wi-Fi operation channel.
Configure the Wi-Fi AP to 5GHz.
Increase the power output of the AP.
Change the SSID to hidden.
Change the Wi-Fi operation channel
To which of the following should a technician connect individual pairs of a Cat 6 cable in order to provide a connection to a switch?
Access point
Patch panel
Hub
Firewall
Wall jack
Patch Panel
Which of the following describes traffic used to resolve the FQDN of a site into an IP address to help locate and browse websites appropriately?
DNS
AAA
SCADA
IoT
SQL
DNS
A business purchased a new multifunction printer that will be used to photocopy documents with hundreds of pages. A technician is configuring the printer. Which of the following features should the technician ensure is set up?
SMB
PCL
ADF
SSH
ADF
A user is traveling to another country and will be unable to get personal cell phone service after the plane lands. Which of the following should the user update to resolve the issue?
CDMA
PRL
MDM
GPS
PRL
Perferred Roaming List
