B Flashcards
A technician is tasked with setting up a workstation in a new location. The technician realizes there is no network connectivity and the workstation’s NIC does not have a link light. Given the connection in the wall is correctly labeled, which of the following would be BEST for the technician to use NEXT?
A. A multimeter
B. A tone generator
C. A cable tester
D. A punchdown tool
A cable tester
Which of the following devices is used to convert initially audible signals into digital signals to provide communication between two endpoints?
A. Bridge
B. Fax machine
C. Repeater
D. Modem
Modem
Which of the following connectors can be used for video, audio, and storage devices?
A. DVI
B. DisplayPort
C. HDMI
D. Thunderbolt
Thunderbolt
A video projector shows the image from a laptop, but everything is colored blue. Which of the following is the MOST likely the cause?
A. Dead pixels
B. Video resolution
C. Failing lamp
D. VGA connection
VGA connection
A user has requested a technician to upgrade a small form factor open source PC to facilitate video capture. Which of the following should be used?
A. IDE sound card
B. PCIe video card
C. Riser card
D. PS/2 adapter
Riser Card
When connecting a PC to a high-definition TV, which of the following resolutions displays BEST on the device?
A. 800×600
B. 1600×1080
C. 1900×1200
D. 1920×1080
1920x1080
Which of the following memory types is MOST commonly found in servers?
A. RAMBUS
B. ECC SODIMM
C. ECC RAMBUS
D. ECC DIMM
ECC DIMM
Which of the following connector types is associated with a fiber connection?
A. RJ-45
B. RJ-11
C. LC
D. HDMI
LC
Which of the following RAID types writes data identically to multiple drives at the same time?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 10
Raid 1
Besides the CPU, which of the following components might have their own heatsink?
A. Audio card
B. RAID controller
C. Graphics card
D. Hard drive
Graphics Card
Which of the following devices utilizes PoE technology? (Select TWO).
A. Wireless router B. VoIP C. UTM appliance D. Firewall E. IP camera
VoIP and IP camera
Which of the following technologies uses a Cold Cathode Florescent Lamp Inverter to backlight the screen?
A. Plasma
B. LCD
C. LED
D. OLED
LCD
Which of the following characteristics is generally found on a docking station that port replicators do not offer?
A. Replicators usually have more USB ports than docks.
B. Docks generally do not need separate power to function.
C. Docks have independent hardware that replicators lack.
D. Replicators have additional NIC that docks lack.
Docks have independent hardware that replicators lack.
Which of the following are the MOST important considerations when configuring a PC that will be used for a CAD / CAM workstation? (Select TWO).
A. Gigabit NIC B. HDMI output C. Maximum RAM D. Powerful processor E. High end audio output
Maximum RAM & Powerful processor
A new secure SOHO is being setup using a wireless network. The users do not want any surrounding neighbors to be able to use this new network. Which of the following would MOST likely need to be configured? (Select TWO).
A. Configure WAP to use Channel 7 B. Configure WAP to use Channel 11 C. Enable SSID broadcast D. Disable SSID broadcast E. Enable DHCP server on the router F. Configure wireless encryption
Disable SSID broadcast & Configure wireless encryption
A technician needs to connect a fiber cable to a distribution panel that has a round barrel connection. Which of the following would be required?
A. SC
B. LC
C. BNC
D. ST
ST
A client wants a technician to install more RAM on their graphics workstation. The client has provided a 4 GB SODIMM and had problems installing it. Which of the following is the probable reason for this?
A. Graphic workstations require flash memory
B. The memory is incompatible for the workstation
C. Graphic workstations require solid state memory
D. The workstation has no available memory slots
The memory is incompatible for the workstation
A small business has a Terminal Services server that off-site employee’s access. The server is at an address of 192.168.20.10 and the local router is at 192.168.20.1. Which of the following would be the correct entries to enter into the router’s port forwarding to ensure that Terminal Services traffic is getting routed efficiently?
A. Port 3389, Address 192.168.20.1
B. Port 443, Address 192.168.20.1
C. Port 3389, Address 192.168.20.10
D. Port 443, Address 192.168.20.10
Port 3389, Address 192.168.20.10
Which of the following RAID configurations has a single point of failure?
A. 0
B. 1
C. 5
D. 10
0
The term “WAN” is commonly used when describing which of the following networks?
A. Mesh
B. Local Wi-Fi network
C. Internet
D. Ad hoc Wi-Fi network
Internet
Which of the following connectors is used to connect a DSL modem to a wall outlet?
A. RJ-45
B. LC
C. RJ-11
D. SC
RJ-11
Which of the following should be performed when a printer displays “Printer Maintenance Required”?
A. Use the manufacturer’s procedure to satisfy the request.
B. Call the manufacturer and schedule time for remote troubleshooting.
C. Replace the drum cartridge, fuser, and toner cartridges.
D. Inspect, clean, and test the printer.
Use the manufacturer’s procedure to satisfy the request.
A computer will not load Windows and displays the error message “Operating system not found”. Which of the following tools should the technician use to troubleshoot the issue?
A. bootrec
B. diskpart
C. format
D. sfc
bootrec
Which of the following adapter cards allows I/O devices to be connected and transmits data using a POTS line?
A. PCI tuner card
B. PCI modem
C. PCI SCSI
D. PCI Ethernet
PCI modem
