Which of the following would likely be the most cost-effective media to use for storing 8GB of data.
DVD RW
CD-ROM
Tape Backup
DVD+R DL
A technician is troubleshooting an expansion card in a computer that allows the computer to receive faxes over a VoIP line. The Line connected to the expansion card is MOST likely which ?of the following cable types?
Coaxial
CAT 3
CAT 6
Multi-mode Fiber
Single-Mode Fiber
An IT manager needs to install a large display in a front office area with a lot of natural light. which of the following display technologies will best satisfy the requirements of the design plan.
CRT
CCFL LCD
IPS LCD
LED LCD
A network technician connects a tone generator to an rj-45. which of the following is the most likely the reason or doing this?
To Validate Proper wiring of the network jack
to confirm continuity of the conductors
To locate the position of the cable on a patch panel
To test the transmission quality of the connection
A technician receives a call that a client's PC is not booting after a recent test of the buildings backup generators. when the technician arrives. it is discovered that once powered on there is no output display or post beep codes. furthermore. after 15 seconds. the systems fans begin running much louder and faster. which of the following is the most likely issue?
`The Motherboard was damaged by the power test.
The PCs Ram was affected By ESD. (Electro Static Discharge- Electrostatic discharge (ESD) is the sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown.)
The power supply was damaged and is nonfunctional.
The hard drive was erased due to the power test.
A Computer technician is responding to a call about a printer that is causing streaks to appear on every printout . Which of the following is the most likely cause.?
Duplex Unit
Toner Cartridge
Imaging drum
Pickup Rollers
A technician needs to boot a pc from s usb drive. which of the following settings should be disable to complies this task?
Fast Boot
UEFI Admin Password
Secure Boot
Legacy Boot
Which of the following eyes of expansion slots is Most frequently found in blade servers?
PCIe
PCI
PCI-x
mini PCI
Which of the following for which of the following cable style connector?
DVI
VGA
RGB
Composite Video
A technician replaces a computers NIC with a. wireless card. The user wants to save the NIC. Which of the following should the technician use to preserve the NIC?
NIC - Network Interface Card
ESD mat
ESD Wrist Strap
Sealable Plastic bag
Anti-static Bag
A technician needs to replace a computers hard drive. which of the following should the technician do FIRST?
Remove network connections
Remove Ram
Self-ground on the computer Case
Disconnect Power From PC
A user has requested a device that could be used for web-conference while away formwork. The device will mainly be used for emailing. document reviewing and phone calls. Which of the following mobile devices would a technician MOST likely recomend.
Tablet
Smart Phone
Phablet
Web Camera
When a users computer boots a message that reads "Alert! Cover previously removed" Which of the following was configured in the bios to cause this alert.
Boot Sequence
Date/ Time clock setting
Intrusion detection
Virtualization Support
Which of the following ports is used by default for IMAP traffic ?
53
110
143
443
