You are troubleshooting a laptop with multiple sticking keys that result in misspelled words while the user types. Other than several sticking keys, the laptop appears to be functioning properly. You have cleaned the keyboard with compressed air, but the problem persists. After removing one of the key tops, it becomes apparent that a liquid was spilled into the keyboard.
Which of the following is the next step in resolving the issue of sticking keys?
A. Replace the keyboard with a compatible keyboard.
B. Disconnect and reseat the keyboard ribbon cable.
C. Clean the keyboard keys with a contact cleaner.
D. Replace the laptop system board and reseat all connections.
Answer: C
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When creating a mailto: link, you can add a ____ after the email address to include a default subject for the email.
A. ! B. @ C. ? D. $
You can select ________ ranges by selecting the first cell range, and then, holding down the [Ctrl] button while selecting the second cell range
Fill in the blank(s) with correct word
Was the file created? List the permissions, ownership and content of the /mnt directory and explain what happened. With the addition of -d option, it lists the permission of the parent directory.
File Permissions Visualize and Change the File Permissions. a. Navigate to /home/analyst/lab.support.files/scripts/.
[analyst@secOps ~]$ cd lab.support.files/scripts/b. Use the ls -l command to display file permissions.
[analyst@secOps scripts]$ ls -l total 60 -rwxr-xr-x 1 analyst analyst 190 Jun 13 09:45 configure_as_dhcp.sh -rwxr-xr-x 1 analyst analyst 192 Jun 13 09:45 configure_as_static.sh -rwxr-xr-x 1 analyst analyst 3459 Jul 18 10:09 cyberops_extended_topo_no_fw.py -rwxr-xr-x 1 analyst analyst 4062 Jul 18 10:09 cyberops_extended_topo.py -rwxr-xr-x 1 analyst analyst 3669 Jul 18 10:10 cyberops_topo.py -rw-r--r-- 1 analyst analyst 2871 Apr 28 11:27 cyops.mn -rwxr-xr-x 1 analyst analyst 458 May 1 13:50 fw_rules -rwxr-xr-x 1 analyst analyst 70 Apr 28 11:27 mal_server_start.sh drwxr-xr-x 2 analyst analyst 4096 Jun 13 09:55 net_configuration_files -rwxr-xr-x 1 analyst analyst 65 Apr 28 11:27 reg_server_start.sh -rwxr-xr-x 1 analyst analyst 189 Dec 15 2016 start_ELK.sh -rwxr-xr-x 1 analyst analyst 85 Dec 22 2016 start_miniedit.sh -rwxr-xr-x 1 analyst analyst 76 Jun 22 11:38 start_pox.sh -rwxr-xr-x 1 analyst analyst 106 Jun 27 09:47 start_snort.sh -rwxr-xr-x 1 analyst analyst 61 May 4 11:45 start_tftpd.shc. The touch command is very simple and useful. It allows for the quick creation of an empty text file. Use the command below to create an empty file in the /mnt directory:
[analyst@secOps scripts]$ touch /mnt/myNewFile.txt touch: cannot touch '/mnt/myNewFile.txt': Permission denied
[analyst@secOps ~]$ ls -l /mnt total 4 drwxr-xr-x 2 root root 4096 Mar 3 11:13 second_drive
[analyst@secOps ~]$ ls -ld /mnt drwxr-xr-x 3 root root 4096 Mar 3 15:43 /mnt
A(n) __________ work modifies a copyrighted work but does not substantially change its content or purpose.
A. transformative B. Creative Commons C. copyrighted D. derivative