Tüm alıştırma soruları

A network technician is setting up a dedicated boot server to push minimal firmware images to network switches during zero-touch deployment. The switches use a lightweight, unauthenticated file transfer protocol that does not require directory browsing or session management. Which of the following port and protocol combinations must be permitted through the firewall for these transfers to succeed?

A desktop computer in a newly configured office space cannot access internal network shares or the internet. The network adapter is configured to obtain IP settings automatically. When running `ipconfig /all`, a technician notes an IPv4 address of $169.254.77.149$, a subnet mask of $255.255.0.0$, and blank entries for the default gateway and DNS servers. Which of the following is the most likely cause of this network issue?

A network technician is updating documentation for legacy and modern wireless deployments. Match each IEEE 802.11 wireless standard to its corresponding operating frequency band, maximum theoretical throughput, or core technology feature.

A company's IT team needs to deploy a custom internal application. They require full control over installing and configuring the operating system, web server middleware, and network settings, while leaving the physical server hardware, storage devices, and hypervisor management to a cloud provider. Which cloud service model best satisfies these requirements?

A technician is setting up a new desktop workstation for a client who performs heavy video editing. The motherboard features four DDR4 DIMM slots color-coded and labeled as Channel A (Slots A1 and A2) and Channel B (Slots B1 and B2). The technician installs two matching 16 GB memory modules directly into Slots A1 and A2. While the operating system detects the full 32 GB of system memory, bandwidth diagnostic tests show the system is operating significantly below its expected memory throughput. Which of the following actions should the technician take to resolve the performance issue?

A technician is selecting components for various computer builds. Match each motherboard form factor or connector standard on the left with its defining specification or primary use case on the right.

Match each network cabling standard or connector type on the left to its corresponding technical specification and deployment scenario on the right.

An IT technician is assembling a custom multimedia workstation. The system components have the following peak power draws:

- Central Processing Unit (CPU): $105\text{ W}$
- Motherboard and RAM combined: $45\text{ W}$
- Storage drives: $30\text{ W}$
- PCIe Expansion Video Card: $220\text{ W}$

To ensure system stability, the technician requires a power supply unit (PSU) rated for $25\%$ higher wattage than the calculated total peak power consumption. What is the minimum recommended power supply rating in Watts?

A system administrator is sizing a replacement power supply unit (PSU) for a CAD workstation. The internal components have the following continuous power specifications:

- CPU: $105\text{ W}$
- PCIe Graphics Card: $280\text{ W}$
- PCIe Sound & Capture Cards: $35\text{ W}$ total
- Motherboard, RAM, and Storage Drives: $40\text{ W}$ total

To account for brief GPU transient power excursions, a $35\%$ power overhead must be applied specifically to the graphics card TDP. Additionally, to ensure hardware longevity and system stability, the final total system peak draw must not exceed $80\%$ of the power supply's rated capacity (requiring a $20\%$ safety headroom margin).

What is the minimum recommended PSU wattage rating required for this workstation?

A technician is setting up a multifunction device (MFD) in a small office to allow users to scan documents directly to a shared network folder on a local server. Which TWO of the following settings must be configured on the MFD to successfully enable Scan-to-SMB functionality?

Match each motherboard connector or form factor specification on the left with its primary function or structural requirement on the right.

A server administrator is provisioning storage for a compact edge computing system that features two dedicated M.2 slots on the motherboard:
- Slot A is wired exclusively to four PCIe 4.0 lanes ($\times 4$) from the CPU and supports the NVMe protocol.
- Slot B is connected exclusively to the onboard SATA host controller.

The administrator has two M.2 solid-state drives: an M.2 NVMe SSD and an M.2 SATA SSD. Which TWO of the following statements correctly describe drive compatibility and performance characteristics for this hardware configuration? (Select TWO.)

Match each network or peripheral connector on the left with its correct physical specification or intended application on the right.

A network technician is deploying a corporate Multifunction Device (MFD) to support secure Scan-to-Email using authenticated SMTP over TLS with a cloud-based email provider. In what logical sequence should the technician perform the following steps to complete the configuration?

A system administrator is configuring a newly installed enterprise multifunction device (MFD). Users need to select employee email addresses directly from the corporate Active Directory directory at the device's touch screen interface when using the Scan-to-Email feature, rather than entering addresses manually. The administrator specified the domain controller's IP address on the MFD, but directory searches fail and time out. Network firewalls allow standard traffic between subnets. Which configuration setting on the MFD must the administrator configure to enable dynamic directory lookups?

A network technician is configuring confidential document printing for an executive's workstation connected to a corporate multifunction device (MFD). Company policy requires print jobs to be retained in printer memory until the user physically authenticates at the printer console. Arrange the driver configuration and job release steps in the correct sequence from first to last.

A technician is evaluating hardware specifications and thermal management components for a high-performance system build. Match each CPU thermal component or architectural feature on the left with its correct functional characteristic on the right.

A technician is inventorying internal sub-assemblies across various modern and legacy laptop screens. Match each laptop display component on the left with its correct operational description on the right. Which pairs correctly match each component to its function?

An IT administrator is onboarding a shared multifunction device (MFD) into a corporate environment with strict data protection compliance requirements. Security policies dictate that all documents scanned directly to network storage folders must be protected against packet interception during transit across internal subnets, and that sensitive print data written to the MFD's internal storage must be rendered unreadable if the physical drive is stolen or decommissioned. Which TWO of the following configuration settings must the administrator implement on the MFD to satisfy these requirements?

Match each mobile device port, connector, or wireless connection technology on the left with its corresponding physical characteristic or primary operational capability on the right.