A developer needs to run multiple instances of an application using the fewest resources possible. The developer has access to a machine that has all the necessary libraries for the application to run. Which of the following actions should the technician suggest?
Answer(s): C
Containerization allows multiple application instances to share the host operating system and required libraries, using significantly fewer resources than full virtual machines while still providing isolation between instances.
A technician replaces a laptop's failed motherboard. During validation testing, the wireless is slow and shows a weak signal. Which of the following should the technician do first to verify the source of the issue?
Answer(s): B
Laptop wireless antennas are typically routed through the chassis and connected directly to the motherboard. After a motherboard replacement, loose or improperly connected antenna leads commonly cause weak signal strength and slow wireless performance, so reseating the antenna connections is the first step to verify the issue.
A customer wants a new desktop machine that can run recently released, popular video games. Which of the following should a desktop technician consider when building the machine? (Choose two.)
Answer(s): C,D
Modern, popular video games require a high amount of system memory to load large game assets and maintain smooth performance during gameplay. A dedicated graphics card is essential for handling advanced graphics processing, higher frame rates, and modern rendering technologies required by recently released games.
A technician needs to scan-to-file from a legacy printer. The technician sets up a shared drive but then is unable to view the scanned files. The technician confirms their credentials are valid. Which of the following should the technician do to the computer to view the scanned files?
Many legacy printers rely on the older SMB 1.0 protocol for scan-to-file functionality. Enabling SMB 1.0 on the computer allows it to communicate properly with the legacy device so the scanned files can be accessed on the shared drive.
Which of the following is the standard for Wi-Fi 7?
Wi-Fi 7 is defined by the IEEE 802.11be standard, which introduces extremely high throughput, lower latency, and improved performance for next-generation wireless networks.
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