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Last Updated: Jun 24, 2026
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A network specialist has been hired to install a network in a company that assembles airplane engines. Because of the nature of the business, the area is highly affected by electromagnetic interference. Which type of network media should be recommended so that the data communication will not be affected by EMI?
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A user reports that the corporate web server cannot be accessed. A technician verifies that the web server can be accessed by its IP address. What are two possible causes of the problem? (Choose two.)
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Which is a characteristic of a Type 2 hypervisor?
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A computer has been assigned an IP address of 169.254.33.16. What command initiates the process of requesting a new IP address?
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A user is setting up a home wireless network. Which type of device must the user have in order to establish the wireless network and provide access to the internet for multiple home devices?
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In the context of mobile devices, what does the term tethering involve?
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Which two methods are used to directly connect mobile devices such as tablets and smartphones to a data network? (Choose two.)
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A technician is selecting a PC that will be used by an employee who wants to share a keyboard and mouse among three devices. What is a major consideration that needs to be taken into account?
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A technician has been asked to configure several computers with RAID. The customer needs protection if two drive fails and wants as much drive capacity as possible. Which RAID should the technician install?
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A technician has been asked to configure several computers with RAID. The customer needs protection if one drive fails, fast access, and drive capacity. Which RAID should the technician install?
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A technician has been asked to configure several computers with RAID. The customer wants data to be stored on three drives and protection for one drive failure. Which RAID should the technician install?
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Users in a company have complained about network performance. After investigation, the IT staff has determined that the attacker was using a specific technique that affected the TCP three-way handshake. What is the type of network attack?
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What is the purpose of Windows 10 ReadyBoost?
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What is the advantage of having a redundant power supply?
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A user cannot open several apps on a cell phone and takes the device into a repair shop. What is one possible cause for this situation?
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