While a user is working on a spreadsheet, the computer reboots. What are two components that could cause this issue? (Choose two.) CPU power supply ROM BIOS RAID wireless NIC…
For two days in a row, a user has noticed that the computer reboots several times before it eventually starts. What are two suspect components? (Choose two.) CPU power supply…
A technician has been called in to investigate a problem with the computer rebooting randomly throughout the day. What two pieces of hardware could cause this problem? (Choose two.) CPU…
After continuous morning use, a computer suddenly reboots without the intervention of the user. What are the two most likely hardware parts that could cause this problem? (Choose two.) CPU…
Which laptop LCD technology uses tilting crystals to provide a much higher contrast ratio than other types? Vertical alignment (VA) In-Plane switching (IPS) Twisted Nematic (TN) Organic light-emitting diode (OLED)…
Which protocol is used by Windows for file and printer sharing? SMB SMTP HTTPS IMAP Answers Explanation & Hints: SMB (Server Message Block) is the protocol used for file and…
A software engineer is involved in the development of an application. For usability tests, the engineer needs to make sure that the application will work in both Windows 10 Enterprise…
What are two security risks associated with sharing printers in a corporate environment? (Choose two.) user authentication cached files document viewing in the print queue dumpster diving shoulder surfing Answers…
A customer brings in a laptop with a touch screen that is not working correctly. The touch screen either does not respond at all or provides unusual or inaccurate responses.…
Which two hypervisors are suitable to support virtual machines in a data center? (Choose two.) Virtual PC VMware Fusion VMware ESX/ESXi Oracle VM VirtualBox Microsoft Hyper-V 2012 Answers Explanation &…
A data center has recently updated a physical server to host multiple operating systems on a single CPU. The data center can now provide each customer with a separate web…
A color laser printer is used to print documents with graphics and photographs. Users are complaining that printing takes too long. Which component of the printer should be upgraded in…
Which standard provides a bridge between laptop hardware and the operating system and a way for technicians to configure power management schemes to get the best performance? ACPI PCIe Bluetooth…
A technician has been asked to configure Wi-Fi calling on a corporate mobile device. In which situation would this feature be most advantageous? in an emergency situation and no minutes…
Place the six stages of the troubleshooting process in the correct order. Explanation & Hint: Identify the Problem: Determine the exact nature of the issue. Establish a Theory of Probable…
A device has an IPv6 address of 2001:0DB8:75a3:0214:0607:1234:aa10:ba01 /64. What is the host identifier of the device? 2001:0DB8:75a3 0607:1234:aa10:ba01 2001:0DB8 ba01 Answers Explanation & Hints: An IPv6 address is made…
What three values must be added to the IPv4 properties of a NIC in order for a computer to have basic connectivity with the network? (Choose three.) subnet mask DHCP…
What is the purpose of a Safety Data Sheet? to specify procedures for dealing with potentially hazardous materials to specify procedures in designing and building common computer systems to specify…
What is the purpose of RAID adapters? to allow older PCI technology expansion slots to be used to provide enhanced audio and graphic capabilities to connect multiple storage devices for…
A technician is installing an internal HDD. To which motherboard connector will the technician connect the data cable? ATX PCI PWR_SW SATA Answers Explanation & Hints: Internal hard drives are…