Week 13 Comprehension

Question 1

Where is the default document root directory for the Apache web server?

/usr/local/html
/var/www/html​
/usr/share/local/html
/var/html

Answer 1

/var/www/html​

Question 2

n NTP, what stratum consists of atomic devices or GPS clocks?

0
1
2
5

Answer 2

0

Question 3

The Apache daemon listens for HTTP requests on what port by default?

TCP 20
TCP 25
TCP 80
CTP 110

Answer 3

TCP 80

Question 4

When working with Sendmail, what command can be used to test SMTP support?
  EHLO 
  telnet 
  HELO 
  smtp

Answer 4

HELO

Question 5

What FTP command runs a shell on the local computer?

~
#
!
*

Answer 5

!

Question 6

Docker uses _________ technology.

IOT
Redundancy
Virtualization
Container

Answer 6

Container

Question 7

What ftp command uploads the filename from the current directory on the local computer to the current directory on the remote computer, and allows the use of wildcard metacharacters to specify the filename.

upload
mput
mget
get

Answer 7

mput

Question 8

What port is used by the Network Time Protocol (NTP) for communication?

TCP 20
TCP 25
UDP 69
UDP 123

Answer 8

UDP 123

Question 9

What directive below in Apache’s httpd.conf file specifies that the index.html file in the document root directory will be sent to clients who request an HTML document?

DirectoryIndex index.html
DocumentRoot index.html
Index index.html
UseIndex index.html

Answer 9

DirectoryIndex index.html

Question 10

Which one is NOT a common cloud architecture?

IaaS
PaaS
SaaS
TaaS

Answer 10

TaaS