A shared printer handles a lot of print jobs for a medium-sized company. As of late, all users are complaining about the print jobs having a speckled output. What does a printer maintenance technician find to be the problem?

A data scientist needs to run complex algorithms and machine learning programs that require a significant amount of computing power. The scientist tells the company's IT pro that their current computer is too slow and their data is backed up daily. What RAID configuration would be best for the data scientist where they don't need redundancy?

A technician needs to troubleshoot problems. When problem-solving, what are the three items that define a problem?

A systems administrator looks to control HTTP requests from client computers based on the time of day. What type of service does the administrator deploy when configuring clients in a non-transparent manner?

A technician troubleshoots a motherboard issue. What the tech discovers is chip creep with a serial ATA (SATA) connector. What is the cause?

An engineer troubleshooting a network connection identifies a port flapping problem. What should the engineer investigate as a possible cause?

A technician plans an upgrade for several company laptops with new internal storage devices. The requirement is that the new devices interface with a PCI Express bus. What type of device does the technician use?

An employee at an organization requests a laptop upgrade. The request is for a laptop that is extremely lightweight. There is also a requirement for the fastest speeds possible in order to demo the company's software to potential clients. With these requirements in mind, which drive type should the laptop have?

Non-volatile storage devices hold data when the system is powered off. These devices are also referred to as mass storage. What are the three types of technologies that mass storage devices use?

A PC tech plugs a x4 PCIe adapter card into a x8 socket. What speed would the card be capable of running?

A user complains that a computer is too slow when opening numerous applications. A technician suggests purchasing a new computer that features CMP capabilities to handle the user's workload. Which statement describes the technician's suggestion?

A user traveling on business reports that a company-owned device suffered damage to the screen during a trip. A technician notices cracks on the screen and determines that touch input is no longer recognized. Visual elements on the screen look fine. What components need replacing?

A user complains about a faulty network connection on a laptop. A technician traces the Ethernet cable in the office to a direct connection in a 16-port smart switch. While investigating the switch's activity, it becomes apparent that port flapping is occurring. What does the tech troubleshoot as a possible cause?

A computer has three disk drives. Which of the following RAID configurations will most likely be used with such a setup?

The office laser printer starts printing pages that smudge easily. The IT specialist is proficient in the common printing defects of laser printers and knows what is causing the problem. What will the IT specialist do to fix the problem?

A hardware technician replaces the central processing unit (CPU) on an Advanced Micro Devices (AMD) motherboard. What must be applied when connecting the heat sink to the CPU?

A printer technician troubleshoots a laser printer and determines that the exposing stage of the print job is the issue with print jobs printing incorrectly. What does the technician suspect is happening?

While troubleshooting a user's computer that has no power, the technician eliminated these possible causes: power supply, processor, cabling, wall socket, and connection issue. Therefore, which of the following could be the problem?

A software engineer wants to share a specific set of files with external users to support an upcoming project. What protocol allows a client to upload and download files using encrypted services?

Which cloud characteristic handles changes in demand requirements in real time?

A small call center office asks their IT service provider to implement a voice-over-IP (VoIP) system for them. After discussing the office's needs, the technician learns that their ability to make and receive phone calls is critical. Considering this information, which of the following should the technician recommend?

A user tries to connect a second monitor to a computer. The computer has an available digital visual interface (DVI) connector and the monitor has a video graphics array (VGA) connector. After some consideration, a technician decides upon a solution that supports both analog and digital outputs. Which type of cable does the technician recommend?

Engineers need to share data between the team's laptop devices that are located in the same office space. The speed needs to be at least 50 Mbps. Which technology do the engineers use?

Which type of virtualization refers to any solution designed to run on ordinary desktops or workstations?

A universal asynchronous receiver transmitter (UART) port was traditionally a physical serial port in a legacy system. In a modern mobile device, how can a UART be utilized?

A technician troubleshoots wired connectivity issues with a device. What should the technician check first to resolve a no connectivity issue?

When upgrading the RAM on multiple standardized laptops, what is the most important factor to consider to ensure compatibility with the existing hardware?

A developer asks the IT department if virtualization would be possible to test software in a sandboxed environment. The developer's workstation runs Windows 10, the central processing unit (CPU) has virtualization technology enabled, and has plenty of resources for virtual machines. Which Type 2 hypervisor does the IT staff install?

A college campus is spread throughout an entire city. There is a plan to upgrade the connectivity to all buildings for increased speed. What type do engineers upgrade to?

A remote facility cannot utilize a wired internet connection for a short period. When relying on a wireless solution, the company uses a technology that must be provisioned with a motor so it can periodically realign the array. Which internet access technology is in use?

A computer technician replaces the power supply in a desktop system. To do this, the technician needs to know the output of the current power supply unit (PSU). What is the PSU output capability measured as?

A user's computer powers on, but it does not pass the power on self-test (POST) and there is no display on the monitor. The IT specialist starts with the POST issue. Which of the following troubleshooting tests are appropriate in this situation?

A company places restrictions on the specific components and ports of mobile devices. This includes USB ports and cameras. Which specific enterprise management solution does the company deploy for this purpose?

A technician builds a spare computer with an older motherboard and purchases a new modular power supply. What type of P1 motherboard connector will the power supply most likely provide?

A company realizes that it needs to implement a management solution for mobile phones. Which solution is specific to the restriction of apps installed from a device's app store?

A company plans on live streaming a company-wide meeting once a month. Engineers prepare network equipment to allow the traffic. Which protocol is normally used for such a task?

If there is not enough system Random Access Memory (RAM), the memory space can be extended by using disk storage as a page file or swap space. What is this combination of addressable memory called?

A printer technician receives a complaint from multiple users sharing a laser printer that the pages they are printing are faded or faint. Upon troubleshooting, the technician ruled out user and server settings. What laser printer component needs replacing to fix this error?

An organization looks to harden email services. The systems administrator uses every possible option to help prevent SPAM and other anomalies. During the final stages of configuration, the systems administrator creates a policy within the Domain Name System (DNS) to handle authentication failures. What is being configured?

A technician needs to repair a laptop. Symptoms are that some keyboard characters are not typing properly and the fingerprint reader is not recognized. What type of component is the technician inspecting?

A user contacts a printer technician to report that every print job sent to a laser printer has lines of toner in the same location on every page that is printed. The user checked the feed rollers for the technician and reported that they were clean. What does the technician thus suggest may need cleaning or replacing?

A new computer experiences a malfunction with a touch input device. A support engineer disassembles the computer to diagnose the problem. While troubleshooting, which component would the technician find has a 9-pin header on the motherboard?

A critical system is set to use secure boot. What properties are characteristic of the secure boot process?

A security team at a company discovers that malware is moving from one guest OS to another VM in attempts to interact with the hypervisor. What security issue is occurring?

The projector in the conference room is experiencing intermittent shutdowns. The technician begins troubleshooting by checking all the connector cables. What are the next troubleshooting steps for the technician?

An organization experiences an internet outage. As fiber is being used, an engineer checks to see if the optical signal is being properly converted to an electrical signal. The router is connected using an RJ45 copper wire patch cord. What does the engineer check?

A network administrator adds several network printers to a business network. Users can install the printers easily by browsing resources that are available for use. Which protocol enables the ability for the printer to have an automatically populated address book?

A technician that is new to 3D printers needs to call service for a malfunctioning printer. The technician explains that the problem is with what looks to be a print-head. Which component does the tech report as a problem?

What issue does the help desk technician suspect is causing a problem of a cursor moving on its own?

A technician plugs a USB device into a computer and notices that the speeds are slightly less than expected. The USB port and device are USB 3.x devices, and the achieved speed is roughly 9 Gbps. What USB standard is in use?

A technician installs memory into a computer that supports a multi-channel configuration. A 4GB module is placed in bank A1 and a 12GB module is placed in bank B1. A diagnostic tool reports that 16GB is useable, but not as multi-channel. What mode does the system use in making all of the memory available?

After identifying the problem with a user's computer and collecting detailed information from the user about the problem, a technician believes they know the cause. However, when testing this theory, the technician discovers they were wrong and may not be capable of resolving the issue. What are some appropriate troubleshooting steps for the technician to try next?

A college would like to implement a secured print solution so that print jobs do not arrive at a printer until the printer is physically interacted with. This will help prevent students from potentially picking up faculty print jobs. Which two physical security solutions does the IT department consider to accomplish this?

An engineer plans a new wired infrastructure rollout that will support wireless capabilities. For this rollout, the cable length is approximately 328 feet and includes the incorporation of access points that supply 48V of power around 13 watts. Which specific IEEE standard does the engineer implement?

An engineer plans a fiber cable implementation between two campus buildings about 30 kilometers apart. Due to the distance between the locations, the engineer selects single-mode fiber. What specifications does the engineer need to consider with this decision?

How many binary digits are found within a media access control (MAC) address?

An engineer configures 6 disks in a workstation to be part of a redundant array of independent disks (RAID) volume where one-sixth of the space on each disk will be used for parity. Which RAID type does the engineer implement?

A technician looks to wire an office for a medium-sized local area network (LAN). When considering the available standards and speeds, the technician decides to implement Gigabit Ethernet. What specific standard does the technician use?