A technician is working to resolve a Wi-Fi network issue at a doctor's office that is located next to an apartment complex. The technician discovers that employees and patients are not the only people on the network. Which of the following should the technician do to BEST minimize this issue?
Correct Answer:
D
Changing the network channel is the best solution to minimize the issue of employees and patients not being the only people on the Wi-Fi network5
References: 3. Sample CompTIA Security+ exam questions and answers. Retrieved from
https://www.techtarget.com/searchsecurity/quiz/Sample-CompTIA-Security-exam-questions-and-answers
A technician needs lo formal a USB drive to transfer 20GB of data from a Linux computer to a Windows computer. Which of the following filesystems will the technician MOST likely use?
Correct Answer:
C
Since Windows systems support FAT32 and NTFS "out of the box" and Linux supports a whole range of them including FAT32 and NTFS, it is highly recommended to format the partition or disk you want to share in either FAT32 or NTFS, but since FAT32 has a file size limit of 4.2 GB, if you happen to work with huge files, then it is better you use NTFS
A user reports a PC is running slowly. The technician suspects it has a badly fragmented hard drive. Which of the following tools should the technician use?
Correct Answer:
C
The technician should use dfrgui.exe to defragment the hard drive1
A technician needs to exclude an application folder from being cataloged by a Windows 10 search. Which of the following utilities should be used?
Correct Answer:
B
To exclude an application folder from being cataloged by a Windows 10 search, the technician should use the Indexing Options uti1lity
Which of the following OS types provides a lightweight option for workstations thai need an easy-to-use browser-based interface?
Correct Answer:
B
Chrome OS provides a lightweight option for workstations that need an easy-to-use browser-based interface1
