Чтобы попасть на курс необходимо пройти краткий вступительный тест. Внимание! Количество мест ограничено. Дедлайн заполнения тестов до 18:00 26.05.2020 Вступительный DevOps Test. Заполняя форму на сайте devops-courses.zone3000.net вы соглашаетесь на обработку персональных данных. Обращаем ваше внимание, на прохождение теста даётся одна попытка. 1. What is the MAIN difference between Linux and Unix?BASH is the Linux default shell. Originally Unix was made to work in Bourne Shell.The Unix OS works primarily on Command Line Interface. The Command Line Interface is optional in Linux.Linux is open source. Unix is a proprietary OS.Linux has had about 60-100 viruses listed to date which are currently not spreading. There are between 80 to 120 viruses reported till date in Unix.Linux provides two GUI. Unix provides Common Desktop Environment and also has GnomeLinux OS can be installed on various types of devices like mobile, tablet computers. The UNIX operating system is used for internet servers, workstations & PCs.Linux is portable and is booted from a USB Stick. Unix is not portable.2. What protocol ping use?TCPICMPHTTPUDPFTP3. Please select HTTP methods. Choose the WRONG option.HEADTRACEGETREMOVECONNECTOPTIONSPOSTPUTDELETE4. Please select cloud providers:RackspaceMicrosoft AzureSalesforceGCPAll aboveAWSKamatera5. How can I save my changes for future work and reset my file?git checkoutgit stashgit add filepathgit commit -f filepath6. How can I see what files were added, what files were changed and deleted in my project?git statusgit stashgit stategit diff7. I need to get penultimate row from the file demo.txt. Which command I have to use?head -n1 demo.txt | tail -n1tail -n2 demo.txt | head -n1tail -c2 demo.txtcat demo.txt | tail -n2head -c12 demo.txt8. Please select Cache-Control settings for no caching:no-cache, no-store, must-revalidateno-cacheprivatemust-revalidateno-store9. How to exit from vim WITHOUT savings recent updates?wqw!ESCqwq!10. I want to use python ver 3 for executing my script. Which shebang expression I have to use?#!/usr/local/bin/python3.x#!/usr/bin/env python#!/bin/false#!/usr/local/bin/python#!/usr/bin/env python311. I need ADVANCED information about ps general commands. How can I get it?man 3 psps --helpman 1 psUse google.com12. Monitoring of application is:Supervision of an application, the ability to have a global view of an application at a given moment but also a history of past statesStatistic calculation about application state, errors, user activity and performance.Logs are event records where events related to the state of a system are collected.13. I get few changes in files x.txt and z.txt and DO NOT commit them. I need to revert them. How can I perform this?git checkout -- x.txt z.txtctrl + Zgit reset HEAD~ -- x.txt z.txtgit revert -- x.txt z.txt14. Provisioning is:Process of putting a new application, or new version of an application.Process of maintaining computers or virtual hosts, modificate and turn on/off them.Process of getting computers or virtual hosts to use, and installing needed libraries or services on them.Process of getting logs from computers or virtual hosts15. How can I remove file from staging area?git add -rm file_pathgit unstage file_pathgit checkout file_pathgit rm file_path16. Where git save meta data about your project?path_to_your_project/.git/~/git/your_user_name?~/.git/your_project_name/~/.git/your_user_name/your_project_name/17. How can I see git commits history?git commit -вЂ”historygit commit -hgit log --commitsgit log18. What is the standard edition of Linux?Arch LinuxUbuntuFedoraDebianLinux MintOpenSUSEThere's no standard edition of Linux19. Disadvantages of Microservices. Choose the WRONG option.Microservices follows the single responsibility principle.Microservices has all the associated complexities of the distributed system.Complex testing over a distributed environment.The developer needs to solve the problem, such as network latency and load balancing.There is a higher chance of failure during communication between different services.Difficult to manage a large number of services. Имя* Email* Телефон Time is Up!