Day 3

Question 1

Linux command to see a long listing of all files (even the hidden ones), the inode number. and the file size.

Answer 1

ls -lisa

Question 2

The ______ presents each user with a prompt, executes user commands, and supports a custom environment for each user.

Answer 2

shell

Question 3

Linux command to switch user accounts.

Answer 3

su

Question 4

On a Windows system, you are setting up a backup schedule for your organization. Which backup strategy would require you to use the fewest tapes to restore the most up-to-date data.

Answer 4

A Full backup paired with the latest differential backup

Question 5

What is the Windows command to display, modify, or create group accounts on a workgroup system?

Answer 5

Net localgroup

Question 6

What is the Windows command to display, modify or create user accounts?

Answer 6

Net user

Question 7

What Windows backup type will result the archive bit?

Answer 7

Normal, Incremental

Question 8

Linux command used to copy.

Answer 8

cp

Question 9

The Linux administrator name is ______ and the UID?

Answer 9

root, 0

Question 10

On a Windows system, the ______ log contains events logged by non-OS and 3rd party applications.

Answer 10

application

Question 11

(Choose all that apply) On a Windows system, the System restore utility runs in the background and creates trigger events occur. Which of the following are trigger events that will cause the creation of a restore point?
Manually creating a restore point
Application Installations
AutoUpdate Installations
Performing a full backup

Answer 11

Manual, Application Installation, AutoUpdate Installations

Question 12

Linux command for changing passwords.

Answer 12

passwd

Question 13

The _____ shell is the default shell in Linux and provides command line editing, history features of previously used commands and word completion.

Answer 13

bash

Question 14

On a Windows system, the ______ log contains events for user activities and resource access attempts.

Answer 14

security

Question 15

List the fields for the /etc/passwd file:

Answer 15

1: Username
2: Password Placeholder “x”
3: UID
4: GID
5: Comments
6: Home Directory
7: Default Shell

Question 16

On a Windows system, the _____ log contains events logged by OS components.

Answer 16

system

Question 17

List the fields for the /etc/shadow file:

Answer 17

1: User
2: Hashed Password
3: Lastchg
4: Min
5: Max
6: Warning
7: Inactive
8: Expire

Question 18

List the fields for the /etc/group file:

Answer 18

1: Students
2: x
3: 10
4: 4 root, daemon, bob, sally

Question 19

What is the Windows command used to display or modify the attributes of directories and files?

Answer 19

attrib

Question 20

Authentication and Authorization on a Linux system is determined mainly by three files located in the /etc directory:

Answer 20

/etc/passwd
/etc/shadow
/etc/group

Question 21

Linux command to delete a user account and remove the home directory and all its files.

Answer 21

rm -r

Question 22

Linux command used to display text files a page at a time and providing a search feature similar to that of the vi editor is ______

Answer 22

less

Question 23

Linux syntax to create a user account, create a home directory, and assign said user to the system’s default group.

Answer 23

useradd -d /home/user -mn user

Question 24

Linux command used to empty a terminal window is ________

Answer 24

clear