Comptia A+ part 4

A technician goes to a classroom to troubleshoot a projector that occasionally powers off. The technician recreates the issue and notices the projector will not power back on until approximately 15 minutes have passed. After 15 minutes of being powered on, the projector shuts off again. Which of the following should the technician perform NEXT to resolve the issue?

Which of the following would an administrator use to migrate virtual machines from on premises to the cloud?

A user is unable to plug a USB 3.0 device into a USB port. Upon inspection, a technician notices the USB 3.0 port appears to be slightly smaller than the other connections. Which of the following is the MOST likely cause?

A technician is replacing a ribbon on a printer that produces faded text and images when printing. Which of the following types of printers is the technician working on?

A drive failed on a server that was leveraging a RAID disk configuration. The server administrator would like to rebuild the array so it can withstand a potential multidrive failure in the future. Which of the following RAID configurations will the administrator MOST likely select?

A user is expecting a visit from a new customer, and the company's ADSL link has suddenly gone down. Which of the following should the user do to access a smartphone's 4G internet connection from the laptop?

A user's laptop is running out of disk space and requires a new hard drive. The user wants to replace the existing hard drive with the fastest possible 1TB HDD. A technician assesses the user's hardware and determines the connections that are available. Which of the following drive types should the technician recommend as the BEST choice?

Every time a user sends a print job, the user must walk over to the printer and press OK before the job will print. The same issue is occurring for multiple users. Which of the following is the MOST likely cause of the issue?

Which of the following concepts would be used by an online retailer to quickly add more web servers during peak sales times?

A network technician has been tasked with creating a patch cable. The RJ45 connectors will not stay attached to the cable. Which of the following tools is needed to fix this issue?

To control costs, a company provides a limited number of users with company phones. One of these users opens a support ticket because the phone no longer allows Internet browsing over a cellular connection. The user acknowledges that the phone worked before the user’s child streamed several movies using the device. Which of the following describes why the phone cannot browse the internet?

A user’s desktop computer slows down after a few minutes of use, and the fans alternate between silent and very loud. Which of the following is MOST likely failing, therefore causing these symptoms?

A customer brings a phone to a repair shop because it is experiencing extreme slowness and applications are crashing. A technician attempts to install a diagnostic application, but the installation fails. Which of the following should the technician do FIRST to troubleshoot the issue?

A user is unable to connect a mobile phone while in a car. However, a second mobile device is able to connect in the same car. Which of the following settings should the user check on the first phone?

A new computer was plugged into a port that was used by a legacy network printer prior to the completion of an office remodeling project. The user who was assigned to the new computer has been reporting an issue with slow network speeds. A technician verified the NIC is functioning properly and the drivers are up to date, and then swaps out the Cat 6 patch cable. However, the issue persists. Which of the following troubleshooting steps should the technician take NEXT?

A bank wants to leverage cloud computing but would like a cloud solution in which infrastructure is shared with businesses in the same industry. Which of the following cloud models would BEST address the bank’s need?

Which of the following wireless technologies has the MOST range and wireless throughput?

Which of the following cables replaced the Apple 30-pin connector and is also reversible?

New memory modules were installed in several Windows desktops, but some users are still reporting performance issues. Upon investigation, a systems administrator notices the desktop has not recognized the new memory modules. Which of the following should the systems administrator perform to help resolve this issue?

A remote user called the help desk to report a notification indicating there is limited or no connectivity. The user can access local file folders and other local machines but none of the organization’s servers or network items. Web pages do not appear to function either. Which of the following is the MOST likely cause of the issue?

A technician needs to install RAM into a rackmount server that will be used as a VM host. Which of the following would be BEST to install?

A technician has noticed that a monitored server is receiving a disk failure notice during startup. When the technician clicks to continue, the machine still seems to startup into Windows but at a much slower speed. The technician looks at the BIOS information and sees the machine utilizes a RAID 5 configuration. Which of the following does the technician MOST likely need to perform?

A technician needs to add storage to a workstation. The workstation does not have room to add any internal storage, so the technician plans to add an external storage device. Which of the following connection types should the technician MOST likely use?

A technician is installing new power supplies for the application engineering team’s workstations. The management team has not yet made a decision about installing dual graphics cards, but they want to proceed with the project anyway. Which of the following power supplies would provide the BEST solution?

Which of the following handles touch-screen operation on a mobile device?

The IT department issued a corporate smartphone to a user, but the user returned the device stating it had connectivity issues. The user claimed the device functioned on Wi-Fi, but all connectivity to cloud services was lost as soon as the device was taken off site. Which of the following issues was MOST likely affecting the device?

A technician just finished assembling a new PC for a client. Upon POST, the device presents an unspecified beep code and turns off automatically after five seconds. The technician double-checks the bill of materials for the new build and confirms all items have been installed. Which of the following should the technician do NEXT?

An organization keeps receiving spam that appears to come from its own domain. No accounts have been compromised. Which of the following will BEST mitigate this issue?

Which of the following describes the main difference between T568A and T568B cabling standards?

A help desk technician plugged in a user’s new computer to a network port. After a few minutes, the computer showed an APIPA address. Which of the following is the MOST likely reason this happened?

A technician is troubleshooting an issue involving lines appearing down copied pages, but printed pages sent directly to the copier render as intended. Which of the following is the MOST likely cause of this issue?