Which of the following technologies has the shortest range?
Answer(s): B
Near Field Communication (NFC) has the shortest range - typically just a few centimeters. It’s designed for close-proximity data exchange, such as contactless payments or quick device pairing.
HOTSPOT (Drag and Drop is not supported)An office manager reports that a printer is experiencing performance issues. All double-sided printouts are getting stuck in the printer and must be manually removed. Additionally, there are streaks of faded text running down each page.INSTRUCTIONSUsing the dropdown menus, select from the available printer parts to replace only the faulty components on the office printer to resolve the stated issues.If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.Hot Area:
Answer(s): A
Toner, DuplexerReplacing the toner cartridge resolves the streaks of faded text because uneven or depleted toner causes vertical fading on laser-printed pages. Replacing the duplexer resolves the double-sided paper jams because the duplexing mechanism is responsible for routing paper for two-sided printing, and a failing duplexer commonly causes jams during that process.
A company purchases a SOHO router for a small office. The new router does not have DHCP. Which of the following address types should the company use so that all computers can communicate on the network?
Without DHCP, the router cannot automatically assign IP addresses to devices. Each computer must be manually configured with an IP address, subnet mask, and default gateway, which requires the use of static addressing so all systems can communicate on the network.
A technician is enabling BitLocker. Which of the following is required to accomplish this task?
BitLocker requires a Trusted Platform Module to securely store encryption keys and verify system integrity during the boot process, enabling full-disk encryption without requiring user intervention at startup.
Which of the following cloud types should be used when minimizing cost is the priority?
A shared cloud model minimizes cost by allowing multiple organizations to use the same underlying infrastructure, distributing expenses across tenants and reducing overall operational and hardware costs.
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