A user is trying to print diagrams on 11in × 17in (28cm × 43cm) paper. The correct paper is in the printer, but the printer prompts the user to insert paper. A technician assisting the user successfully prints the diagram to a different printer that is the same model. Which of the following is the most likely cause of this issue on the user's printer?
Correct Answer: A
The most likely cause of this issue is incorrect tray settings on the user's printer. According to CompTIA Core 1 (220-1201) printer configuration and troubleshooting concepts, printers rely on tray configuration settings to determine the paper size and paper type loaded in each tray. If the tray is not configured for 11 × 17 (Tabloid/Ledger) paper, the printer will assume the required paper is unavailable-even if the paper is physically present. When a print job specifies a paper size that does not match the tray's configured settings, the printer commonly displays a message prompting the user to insert the correct paper. The fact that the same document prints successfully on another printer of the same model confirms that the driver, permissions, and connectivity are functioning correctly, further isolating the issue to the local printer's tray configuration. An incorrect driver would cause consistent problems across printers, not just one. Connectivity issues would prevent communication with the printer entirely, and insufficient permissions would generate access or authorization errors rather than a paper prompt. CompTIA emphasizes verifying tray assignments and paper size configuration as a primary troubleshooting step when printers incorrectly request paper that is already loaded. References:CompTIA A+ Core 1 (220-1201) Official Study Guide - Printer Configuration, Paper Handling, and Troubleshooting
Question 7
Which of the following could a user employ to maximize module bandwidth when selecting memory for a high-end gaming computer?
Correct Answer: C
Channel configuration(e.g.,dual-channel,quad-channel) determines how memory modules communicate with the memory controller. Using matched pairs in dual- or quad-channel setup scan significantly increase memory bandwidth, improving performance -- especially for gaming and video-intensive tasks.
Question 8
Which of the following is used to register inputs on a touch-screen monitor?
Correct Answer: B
The digitizer is the touch-sensitive layer over the display that detects and converts finger or stylus contact into input coordinates for the system.
Question 9
A SOHO user's network printer has been without power for the last few days. After turning the printer back on, the user cannot connect to it. Which of the following is the most probable cause?
Correct Answer: B
If the printer uses a dynamic IP address and has been without power, the DHCP lease may have expired, and the printer may have been assigned a new IP address. Devices attempting to connect using the old IP address will fail.
Question 10
A technician has just installed a new SSD into a computer, but the drive is not appearing. Which of the following is most likely the reason's?
Correct Answer: D
Improper seating is the most common reason an SSD isn't recognized. Ensuring it is correctly connected resolves the issue. Why Not A (Faulty SSD): A faulty SSD is possible but less likely than an installation issue. Why Not B (Not formatted): Formatting affects data usability, not drive detection. Why Not C (Incompatibility): SSD compatibility issues are rare with modern hardware. CompTIA A+ Exam Reference: Core 1 (220-1201), Section 3.3, storage troubleshooting.
