Tüm alıştırma soruları

An IT technician is preparing to decommission several company workstations containing a mix of Solid-State Drives (SSDs) and enterprise Magnetic Hard Disk Drives (HDDs). Company policy requires that all data on the retired drives be rendered completely unrecoverable according to NIST sanitization guidelines before handing the hardware off to a third-party recycler, and that proof of disposition be retained for regulatory compliance. Which of the following steps should the technician take to satisfy these requirements? (Select TWO.)

A desktop support technician is configuring a Windows workstation for a network administrator. The technician needs to adjust the system's virtual memory (paging file) size to optimize performance and enable the legacy Telnet Client feature for remote device management. Which of the following Control Panel applets must the technician use to perform these configurations? (Select TWO.)

A system administrator is hardening a fleet of standalone Windows 11 desktops used by shift workers in a medical laboratory. The security compliance baseline requires prohibiting automatic execution of files from removable storage media, disabling unused guest access, and preventing unauthorized observers from viewing previously logged-on usernames at the Windows sign-in screen. During audit testing, inserting a USB flash drive still presents a pop-up menu allowing users to open media files, and the sign-in screen continues to display the username of the last technician who logged in. Which of the following policy configurations should the administrator implement to resolve both compliance issues?

An IT security technician is decommissioning a magnetic Hard Disk Drive (HDD) that stored highly sensitive enterprise financial data. To maintain compliance and follow industry best practices, the technician must execute a complete sanitization, destruction, and chain-of-custody lifecycle protocol. What is the correct sequence of steps the technician should take from initial decommissioning to final verification?

An IT support specialist is inspecting a dot-matrix impact printer used in a shipping warehouse. Workers report that while multi-part carbon forms are printing, a thin, continuous horizontal white gap appears across every row of text on the printed page. Which of the following hardware components is most likely defective?

An enterprise administrator is deploying security policies for a fleet of mobile devices used by field technicians accessing sensitive customer data. The organization requires that all corporate emails, internal documents, and proprietary tools operate within an encrypted, isolated workspace that prevents copy-paste capabilities into personal applications. Furthermore, IT must be able to perform a targeted removal of only enterprise data when an employee leaves the company, without affecting personal photos or personal applications. Which of the following controls should the administrator implement to satisfy these requirements?

A technician is troubleshooting a desktop computer that powers on when the power button is pressed, but it fails to complete the Power-On Self-Test (POST) and continuously emits repeating single beep codes. Which sequence of steps should the technician follow to systematically isolate and resolve the memory issue?

A Windows workstation application has stopped responding, causing localized performance degradation. Place the standard troubleshooting steps in the correct sequence to inspect and resolve this application failure.

An organization allows employees to use personal smartphones for work under a Bring Your Own Device (BYOD) policy. The IT department needs the ability to erase corporate emails and sensitive company documents from a device if an employee leaves the company, while leaving the employee's personal data untouched. Which of the following features or security controls best achieves this capability?

A desktop support technician is tasked with modifying the User Account Control (UAC) behavior for administrators on a newly deployed workstation running Windows 11 Home. The technician attempts to open the Local Security Policy console by running secpol.msc in the Run dialog box, but Windows displays a snap-in initialization error stating that the file cannot be found. Which of the following explains why the technician cannot access this security management tool?

A technician is troubleshooting a ceiling-mounted projector in a corporate conference room. Meeting participants report two specific issues: the projected image periodically cuts out completely for a few seconds before returning, and the image displayed on the screen appears trapezoidal (significantly wider at the top than at the bottom). Which of the following actions should the technician take to resolve these issues? (Select TWO.)

A field systems engineer is servicing a Windows workstation at a remote branch office after local endpoint monitoring software flagged rogue keylogger activity. The engineer has physically disconnected the machine from the network, verified that the host is fully quarantined, and downloaded the latest anti-malware definition signatures onto an isolated USB drive. Which step must the engineer perform NEXT in accordance with standard malware remediation procedures prior to executing the scan and removal process?

A network security administrator is standardizing wireless access controls across corporate headquarters and remote locations. Match each wireless security control or protocol to its primary operational feature.

An IT support technician needs to upgrade several workstations in a desktop pool from Windows 10 Home to Windows 10 Pro to enable BitLocker drive encryption and domain join capabilities. The technician must preserve all user data, installed applications, and system configurations while minimizing system downtime. Which of the following is the most efficient method to accomplish this objective?

A remote IT support technician receives a call from a distressed customer whose system crashed during a high-priority business transaction. The customer is frustrated, speaking rapidly, and demanding an immediate fix. Place the following professional communication and user interaction steps in the correct chronological sequence from initial call handling to final call closure.

An IT security analyst is cataloging recent security incident reports across different departments. Match each security threat scenario to its corresponding social engineering vector or attack classification.

A security analyst is hardening standalone Windows 11 Pro workstations deployed in a high-security public kiosk environment. The organization requires that whenever a standard user attempts to launch an application or script requiring administrative elevation, Windows must automatically reject the request immediately without displaying a credential prompt. Which Local Security Policy setting under Security Options directly enforces this requirement?

A corporate employee recently updated their Active Directory domain password. Following the update, the user experiences recurring account lockouts whenever attempting to access a mapped network drive from their Windows workstation. An IT technician suspects that saved authentication tokens stored on the workstation are still presenting the previous password to the network share. Which of the following Control Panel applets should the technician open to remove or update the cached vault credentials?

An IT support specialist is tasked with ensuring that previously deleted sensitive files on a Windows workstation volume cannot be recovered using forensics tools. The operational files currently on the drive must remain intact, and the volume cannot be formatted. Which of the following command-line utilities and options should the specialist execute?

An IT technician is preparing to harden a newly installed Windows workstation before introducing it into an enterprise environment. Place the following workstation hardening steps in the correct standard procedural sequence, from first to last.