can you please help me answer this.it's linux

PART - B: PACKAGE MANAGEMENT with rpm NOTE: In toronto VM and montreal VM the packages are in /AppStream and /BaseOS 7. In toronto VM, using rpm command, a. Query all installed packages using rpm and rpmquery command b. Find whether the specified package perl, quota, postfix and httpd is installed (SCREENSHOT) c. List all files in the package for quota, perl, postfix and httpd d. List documentation files in a quota, perl, postfix and httpd packages e. Identify package associated with the command vim, passwd, useradd, adduser, Is, chage f. Find the package associated with the files /etc/passwd, /etc/group, /etc/shadow, /etc/hosts 8. Installation & removal of dcraw package with rpm. (SCREENSHOT all activities in this section) a. Check if package dcraw is installed b. Install draw (Note that unlike yum, rpm requires the full path of the package). c. Check if the draw package has been installed d. Check the files of the draw package installed - e. Remove the package dcraw and check if the package dcraw is removed. (SCREENSHOT : history Igrep rpm) PART-C: PACKAGE MANAGEMENT with yum 9. List the yum configuration file in /etc/yum.conf & view the configuration file. 10. Using yum or dnf command a. List all the available packages b. List all the installed packages c. Install draw (error is given as no accessible repository is defined) 11. Create yum repository with the local directory /AppStream and /Bases and Confirm the repository created sudo yum -v repolist (SCREENSHOT) 12. Using yum ordnf a. Now try available packages b. List specific package quota, dcraw, httpd, postfix (SCREENSHOT) c. List packages using wild card search for packages starting with quo d. Check for packages of a specific files /etc/passwd, /etc/group, /etc/shadow, /etc/hosts e. Find the packages for the commands passwd, useradd, adduser, Is, chage, vim (SCREENSHOT) f. View header information of package quota (SCREENSHOT) g. Check for dcraw package h. Install draw package using yum (note that unlike rpm, yum does not require full path of the package) 1. Check if dcraw is installed using both rpm and yum command (SCREENSHOT) J. Remove the dcraw package using yum (SCREENSHOT) k. Check for the package dcraw using yum and rpm 13. Find the available modules 14. Find the available group packages (SCREENSHOT: history Igrep -E 'yum dnf') 15. Login to montreal VM and create local yum repository with the packages in /AppStream and /Bases and confirm the repository created: sudo yum -v repolist (SCREENSHOT). Logout of montreal PART-D : Familiarize with Redhat environment 16. Familiarize with the Top Panel Menus, Activities, right of top panel - date/time, power button, 17. Try Windows key+A to search for applications 18. Check log files in /var/log and /var/log/anaconda 19. Click on Activities and search for Display, notification etc., 20. toronto VM is GUI based and montreal VM is command line with minimal install. Familiarize with GUI and commandline environment