Which of the following Linux commands shows information about the current time, how long your system's been running, how many users are logged on, and what the load average of your machine is?1 pointuptimelsoftopps -ef

The Linux command that: "Finds out how many users are logged onto the system" is

The term "TCP/IP" stands for_____*2 pointsTransmission Contribution protocol/ internet protocolTransmission Control Protocol/ internet protocolTransaction Control protocol/ internet protocolWhat command can we use to find out more about the command `time`?*2 pointsls timeman timeexplainshell timetimeWhat does the file permission `rwxr- -r- - kali kali` mean?*2 pointsThe group kali can read, write, and execute the file. All other users can only read the file.All users can read, write, and execute the file.The file owner can read, write, and execute the file. Members of the kali group and all other users can only read the file.Root can read, write, and execute the file. All other users and groups can only read the file.Hackers usually used the computer virus for ______ purpose.*2 pointsTo log, monitor each and every user's strokeTo gain access the sensitive information like user's Id and PasswordsTo corrupt the user's data stored in the computer systemAll of the aboveHow can you see your previous commands? (multiple choice)*2 pointsPress the Down ArrowPress the Up ArrowUse the 'history' CommandUse the 'cmd' CommandWhich command can we use to achieve the permissions of `rwx- -x- -x`?*2 pointschmod 777 file.txtchmod 600 file.txtchmod 755 file.txtchmod 711 file.txtWhich of the following can be considered as the elements of cyber security?*2 pointsApplication SecurityOperational SecurityNetwork SecurityAll of the aboveIn Wi-Fi Security, which of the following protocol is more used?*2 pointsWPAWPA2WPSBoth A and CWhich of the following are famous and common cyber-attacks used by hackers to infiltrate the user's system?*2 pointsDDos and Derive-by DownloadsMalware & MalvertisingPhishing and Password attacksAll of the aboveIn the computer networks, the encryption techniques are primarily used for improving the ________*2 pointsSecurityPerformanceReliabilityLongevityThe response time and transit time is used to measure the ____________ of a network.*2 pointsSecurityLongevityReliabilityPerformanceHow can we clear the current terminal? (multiple choice)*2 pointsBy Pressing Ctrl+CBy Pressing Ctrl+IBy Typing the Command 'clear'By Typing the Command 'cls'Which commands can be used to display the IP routing table? (multiple choice)*2 pointsip aip rifconfigrouteiwconfig

Question 9In Windows, what information is displayed by the Resource Monitoring tool? Select all that apply.1 pointSystem hardware properties Information about current time and how long your system’s been runningProcess information along with data about the resources that the process is consumingInformation about particular resources on the system (like CPU, Memory, and Network usage)

5. How to get detailed usage description of a UNIX command

ps (Process Status) The ps command is used to display information about the currently running processes.Example: Displaying information about all processes: (output)$ ps auxUSER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMANDroot 1 0.0 0.1 43808 7228 ? Ss Aug06 0:01 /sbin/init...john 1234 0.2 1.0 123456 54321 pts/0 S+ Aug06 0:05 /usr/bin/example