Ubuntu server - Study guides, Class notes & Summaries

Linux Security Questions and Answers Latest Update Graded A+ The command to change a password is ------. passwd To download something type apt-get ------- <package>. install The Bourne Again Shell is commonly referred to as ----. Bash To change permissions of a file use the ----- command. chmod All Linux flavors were based off of ---- systems. Unix A common form of file compression is '.---'. tar To locate a program's directory, you would use the ----- command. w...

ITN 101 Midterm Exam with Questions and Answers network ANSWER A group of computers and other devices (such as printers) that are connected by and can exchange data via wired or wireless transmission media. topology ANSWER How the parts of a whole work together. Physical topology ANSWER The physical layout of the media, nodes, and devices on a network. A physical topology does not specify device types, connectivity methods, or addressing schemes. A network's physical topology may dif...

A company has written a script that creates a log bundle from the Cisco DNA Center every day. The script runs without error and the log bundles are produced. However, when the script is run during business hours, people report poor voice quality of phone calls. What explains this behavior - The application is running in the Voice VLAN and causes delays and jitter in the subne A developer is reviewing a code that was written by a colleague. It runs fine, but there are many lines of code to d...

Your company has serval departments. Each department has a number of virtual machines (VMs).The company has an Azure subscription that contains a resource group named RG1.All VMs are located in RG1.You want to associate each VM with its respective department.What should you do? A. Create Azure Management Groups for each department. B. Create a resource group for each department. C. Assign tags to the virtual machines. D. Modify the settings of the virtual machines. - C. Assign tags to the vi...

A new Linux user selected the Live option upon installation. He then created a holiday schedule and saved it in the home directory before turning off the computer. The next day he turned the computer on and could not find the file. What may be the reason? - The user chose Live mode, which doesn't retain its state What does the shebang do? - Direct a script to a terminal Bash works in both windows and linux natively? - False An employee in your company submitted a support ticket regardin...

AZ-104 RENEWAL EXAM 270 PRACTICE QUESTIONS AND100% CORRECT ANSWERS QUESTION 1 You have an Azure subscription named Subscription1. You deploy a Linux virtual machine named VM1 to Subscription1. You need to monitor the metrics and the logs of VM1. What should you use? A. Azure HDInsight B. Linux Diagnostic Extension (LAD) 3.0 C. the AzurePerformanceDiagnostics extension D. Azure Analysis Services --CORRECT ANSWER-- B QUESTION 2 You plan to deploy three Azure virtual machines named ...

Testout Linux Pro Exam Questions and Answers Which X11 Window System element is the MAIN system component? - ANSWER-X11 server Which component of the X11 Window System controls the placement and appearance of windows on a Linux computer? - ANSWER-Windows Manager You have just installed a new Linux system, which is using the Wayland system. Which of the following is a VALID statement regarding this system? - ANSWER-Events captured from the keyboard are sent to the Wayland compositor and th...

Which of the following programs are web servers? (Choose two.) A. Apache HTTPD B. Postfix C. Curl D. Dovecot E. NGINX - AE What are the differences between hard disk drives and solid state disks? (Choose two.) A. Hard disks have a motor and moving parts, solid state disks do not. B. Hard disks can fail due to physical damage, while solid state disks cannot fail. C. Solid state disks can store many times as much data as hard disk drives. D. /dev/sda is a hard disk device while /dev/ssda...

AZ-104 Renewal Exam (Comprehensive Version) A+ graded QUESTION 1 You have an Azure subscription named Subscription1. You deploy a Linux virtual machine named VM1 to Subscription1. You need to monitor the metrics and the logs of VM1. What should you use? A. Azure HDInsight B. Linux Diagnostic Extension (LAD) 3.0 C. the AzurePerformanceDiagnostics extension D. Azure Analysis Services - QUESTION 2 You plan to deploy three Azure virtual machines named VM1, VM2, an...

AZ 104 RENEWAL EXAMS QUESTIONS AND ANSWERS QUESTION 1 You have an Azure subscription named Subscription1. You deploy a Linux virtual machine named VM1 to Subscription1. You need to monitor the metrics and the logs of VM1. What should you use? A. Azure HDInsight B. Linux Diagnostic Extension (LAD) 3.0 C. the AzurePerformanceDiagnostics extension D. Azure Analysis Services - ANS B QUESTION 2 You plan to deploy three Azure virtual machines named VM1, VM2, and VM3. The virtual ...