Which of the following categories of Ethernet cable would be BEST suited for the physical connectivity of a SAN?
A. Category 5
B. Category 5e
C. Category 6
D. Category 6a
An application is not responding on a user's workstation. After doing some research, a technician determines the drive is out of space. Which of the following should the technician do NEXT?
A. Implement storage alerts to be notified if it happens again
B. Run diagnostics and review the system logs
C. Ask the user what happened before the application stopped responding.
D. Identify files that can be deleted or removed.
A technician has received reports of devices performing poorly when they are connected to the 802.11ac network. The technician has verified all the access points are functioning as expected. Which of the following tools should the technician use to troubleshoot the issue?
A. A WiFi analyzer
B. A multimeter
C. A tone generator
D. A cable tester
The wireless feature of a user's laptop has stopped working. A technician replaces the wireless card, but the wireless range is now very limited. The technician removes the case. Which of the following should the technician do NEXT?
A. Update the drivers for the wireless card.
B. Replace the wireless antenna.
C. Check for an updated BIOS.
D. Verify the antenna connection.
Which of the following is considered a connectionless protocol?
A. UDP
B. TCP
C. Telnet
D. DNS
A customer wants to store archived data on inexpensive optical media that will then be placed in a safe. According to the customer, each runoff of data will be between 2GB and 3GB. Which of the following devices does a technician need to install for the customer?
A. DVD-RW drive
B. CD-RW drive
C. Blu-ray drive
D. M.2 drive
E. NVMe drive
Which of the following wireless networking protocols operates on the 5GHz band and provides data rates in excess of 750Mbps?
A. 802.11a
B. 802.11ac
C. 802.11b
D. 802.11g
E. 802.11n
Ann, a customer, purchased a pedometer and created an account on the manufacturer's website to keep track of her progress. Which of the following technologies will Ann MOST likely use to connect the pedometer to her desktop lo transfer her information to the website?
A. Bluetooth
B. Infrared
C. NFC
D. Tethering
A user reports being unable to browse the Internet. A technician believes the cause of the issue is related to DNS.
Which of the following should the technician perform NEXT?
A. Test the theory by attempting to browse to a website's known IP address.
B. Implement preventive measures by manually assigning a DNS server to the PC.
C. Identify the problem by running the command ipconfig /flushdns.
D. Document the findings in the organization's local knowledge base.
A technician is building a CAD workstation for a user who will be saving files remotely.
Which of the following components are MOST important to include when configuring the system? (Choose two.)
A. Gigabit NIC
B. Graphics card
C. Liquid cooling unit
D. HDD size
E. RAM
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