Crowdly

True

What command

will give you the following output?

drwxr-xr-x. 2 user user 6 Mar  2 02:45 Desktop

drwxr-xr-x. 2 user user 6 Mar  2 02:45 Documents

drwxr-xr-x. 2 user user 6 Mar  2 02:45 Downloads

drwxr-xr-x. 2 user user 6 Mar  2 02:45 Music

drwxr-xr-x. 2 user user 6 Mar  2 02:45 Pictures

drwxr-xr-x. 2 user user 6 Mar  2 02:45 Public

ls-s

ls-h

ls-a

ls-l

True

or false, The

head and tail

commands display

the beginning and end of a file, respectively.

True

False

Combining a salting to password in Linux is recommended to

allow group users access the accounts resources

require brute force to break the password

provide a back door to recover the password

allow the root user access the account

The layer names of the TCP/IP Model are

Application Layer

Presentation Layer

Transport Layer

Network Layer

Network Interface Layer

Physical Layer

Application Layer

Presentation Layer

Session Layer

Transport Layer

Network Layer

Network Interface Layer

Physical Layer

Application Layer

Presentation Layer

Transport Layer

Network Layer

Network Interface Layer

Application Layer

Transport Layer

Internet Layer

Network Interface Layer

Use a hard link instead of a symbolic link when you want to to link two files on different file systems?

False

True

Which answer best describes the use of the kill command

to send hardware signals to a process

to send software signals to a process

to terminate a process

to restart a process

What is the size in bits, of an IPv4 address?

True or false, this is an IPV6 address?

2001:0db8:0000:0010:0000:0000:0000:0001

True

False

What is

stored in the /boot directory

Configuration Files

Bootstrap

Kernel

User Files