When responding to a call from a customer who is experiencing problems with a computer, the technician notices that a number of system files on the computer have been renamed.…
Which change management process component is concerned with the business processes that are affected by changes? assessment approval implementation identification Explanation: There are several change management process components that help…
What are two probable causes of a user unable to access local resources such as file shares or printers on a wired network? (Choose two.) bad cabling DNS name resolution…
A technician is troubleshooting a server that displays the error message "RAID not found" after a power outage over the weekend. What is a possible cause for this? The BIOS…
Which statement describes a feature of SDRAM? It requires constant power to function. Its connector always has 240 pins. It can process overlapping instructions in parallel. It is able to…
A web designer accesses a company Windows 10 computer remotely. The designer often needs to simultaneously open multiple applications, such as a web page editor and a graphics editor. Rather…
A company is looking for a next-generation firewall that provides VPN functionality, IDS/IPS functionality, and DoS/DDoS protection. Which device would be best suited for this task? multipurpose device router endpoint…
Which component requires a technician to install screws externally through the PC case? RAM CPU motherboard power supply Explanation: The power supply commonly has four screws that attach from outside…
Which type of network spans a single building or campus and provides services and applications to people within a common organizational structure? PAN WAN LAN MAN Explanation: A LAN is…
The current IP configuration of a small company is done manually and is time-consuming. Because of increased network growth, a technician needs a simpler way for IP configuration of workstations.…
A technician is installing a new printer in a cool, damp environment. After the printer cabling is done, and the software and print driver are installed, the printer test page…
A user chooses the collate option and prints two copies of a three-page document. What is the order in which the pages are printed? pages 1, 1, 2, 2, 3,…
What service is available for Windows to provide software print server services to MAC OS clients? Bonjour Print Server Print to XPS Apple AirPort Extreme Apple AirPrint Explanation: Bonjour Printer…
A customer has requested that a PC be built that will support eSATA. Which component should be checked to be sure that this feature is supported? CPU chipset hard disk…
When a PC is being assembled, what component is connected to the motherboard with a SATA cable? the optical drive the network interface card the video card the power supply…
How can a user prevent specific applications from accessing a Windows computer over a network? Enable MAC address filtering. Disable automatic IP address assignment. Block specific TCP or UDP ports…
What is a characteristic of DDR SDRAM? It transfers data twice per clock cycle compared to once per clock cycle for SDRAM. DDR SDRAM modules have double the number of…
Which statement is true about laptops? Most of the internal components that are designed for laptops cannot be used for desktops. Laptop motherboards have standard form factors. Laptops use fewer…
A technician is troubleshooting a computer that is experiencing hardware failure detected by the BIOS. What is one way this failure is indicated? The computer automatically boots into Safe Mode…
What would happen if a PC that contains a power supply that does not automatically adjust for input voltage is set to 230 volts and attaches to an outlet in…