A technician is determining the specifications for a desktop computer that will be used at trade shows all over the world. The computer will have the maximum amount of RAM. The CPU, GPU, and storage will be typical of a business workstation.
Which of the following system parameters is the MOST important for the technician to consider when choosing a power supply?
A. input voltage
B. Efficiency rating
C. 12V rail amperage
D. Number of SATA connectors
Company management wants to be able to give users the ability to work remotely during periods of bad weather. Which of the following should be enabled to allow the workforce to do this?
A. NAT
B. VLAN
C. VPN
D. HIPS
A network administrator must install a device that will proactively stop outside attacks from reaching the LAN.
Which of the following devices would BEST meet the organization's needs?
A. IPS
B. IDS.
C. Proxy server
D. Authentication server.
A technician is setting up a new wireless network at a branch office that previously had only wired connectivity with statically assigned IP addresses. After setting up the network, the technician configures a server to provide IP addresses to wireless clients. During testing, the technician is unable to access the Internet or named network resources. The technician receives a valid IP address from the DHCP server and can ping the default gateway. Which of the following should be technician check NEXT to resolve this issue?
A. Ensure the options are configured to provide a DNS server.
B. Verify the Windows Firewall is turned off.
C. Configure the wireless network's SSID to be hidden.
D. Enable file and printer sharing in the OS.
Several computers are having network connectivity issues. Two of the computers are wired and are not having any issues. The technician verifies that none of the computers having issues have been assigned a static IP.
Which of the following should the technician check NEXT?
A. Check the closest AP for the area.
B. Check each wireless adapter switch
C. Check the group's network switch.
D. Check the DHCP server.
An administrator has configured a server to host virtualizes instances. The requirements of each VM must be able to scale automatically depending on peak and off-peak usage. Which of the following terms BEST describes this type of cloud concept?
A. Over provisioning
B. Measured pooling
C. Resources pooling
D. Rapid elasticity
A customer is using a cloud storage program that maintains a copy of local file on the cloud storage servers. The WF network is not very fast, and the customer users bandwidth intensive video streaming all day. Which of the following parameters should be adjust to keep the cloud storage program from using too much bandwidth?
A. Synchronization settings
B. Wireless settings
C. Video streaming settings
D. QoS settings
Which of the following channels would commonly be used on an 802.11 wireless network?
A. 6
B. 17
C. 802
D. 8080
A user wants to build a computer with a high-end CPU, plenty of RAM, and a high-end graphics card for online gaming. The user wants to verify that the graphics card is compatible with the motherboard. Which of the following connection types would the user MOST likely utilize to connect the video card to the motherboard?
A. PCle
B. ISA
C. AGP
D. USB
A technician would like to install an internal storage drive for a computer. Which of the following cable connectors would MOST likely be used to transfer data? (Select TWO).
A. USB-C
B. IDE
C. SATA
D. USB-A
E. Motex
F. Lightning
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