We offer free A+ practice core 1, test 4. 1. A user reports that he cannot connect to the network. A technician has verified that the lights on the back of the PC are on and there is no noticeable physical damage to the Ethernet jack. Which tool should the technician use to troubleshoot this issue? A. Punchdown tool B. Tone generator and probe C. Cable tester D. Crimper 2. Which of the following types of connectors can be used to connect a webcam to a workstation? The user intimates the system administrator about the issue. The system administratorchecks the computer and identifies that some malicious code has been installed on thecomputer. What should the administrator do? A. USB B. SATA C. Molex D. Lightening 3. Which of the following is used to connect a headset to a laptop? A. eSATA B. BNC C. RG-6 D. USB 4. A windows PC user reports that the PC had a BSOD. He rebooted the PC and now the PC is working without any issues. A technician is trying to troubleshoot the issue to make sure that it will not occur again. Which will be his first step? A. Replacing the hard drive B. Checking the Event Viewer C. Checking the Device Manager D. Checking the BIOS settings E. Checking the Task manager 5. A technician is building a workstation for a user. The user needs high performance storage solution for his workstation. Which of the following will fulfill this requirement? A. MicroSD B. SATA HDD C. NVMe D. RAID-0 6. Which of the following technologies includes the use of MIMO technology? A. 802.11b B. 802.11a C. 802.11g D. 802.11n 7. A technician needs to Implement a file transfer method that will work only when the devices are in close proximity with line-of-sight access to each other. Which of the following will be used in this scenario? A. IR B. Bluetooth C. WIFI D. NFC 8. A user notices that when printing from a laserjet printer, the toner is smeared on the paper. A technician is starting to troubleshoot the issue and he confirms that the paper tray is the right size and the toner cartridge is installed correctly. Which of the following is most likely causing the issue? A. Fuser B. Roller C. Ribbon D. Toner 9. A technician needs to implement a VoIP solution in an office. The users connected to the network uses bandwidth-intensive video streaming services all day. Which of the following should the technician consider to keep the VoIP solution from using too much bandwidth? A. Internet settings B. 802.11 settings C. Proxy settings D. QoS settings 10. Which of the following types of connectors is MOST suitable to connect a cable modem to the ISP? A. DB-9 B. DB-11 C. RG-59 D. RS-232 Time is Up! Time's up