IT Ess 2 Modul 5

1 What is the purpose of a directory service?

It increases the need for redundant logins.
*It provides administrators with centralized control of users and resources across the network.
It impairs network security and must therefore be used with a firewall.
It keeps track of the home addresses and phone numbers of all users.

2 Which statement correctly describes an NIS slave?

An NIS slave is another name for an NIS client.
An NIS slave is where the NIS database is maintained.
An NIS slave is where the NIS database is created.
An NIS slave contains a copy of the NIS database.
*An NIS slave contains the portions of the NIS database needed by the clients it serves.

3 Which protocol was designed for file sharing on the Internet?

HTTP
*FTP
SMTP
TCP

4 Which two protocols are used to control the transfer of web resources from a web server to a client browser? (Choose two.)

ASP
FTP
HTML
*HTTP
*HTTPS
IP

5 Which scripting language can be used on a Linux server to notify users that a print job is complete?

batch script
JavaScript
JScript
*shell script
VBScript

6 What are two common uses of scripting languages? (Choose two.)

*automate administrative tasks, such as cycling log files
*provide user interaction with a compiled program
run scheduled tasks at user login
deliver files to remote users on request
download required drivers to printers

7 Where do print jobs wait to be printed?

print list
*print queue
wait list
print job roster

8 A network administrator is operating in the GNOME desktop environment. Which application would the administrator start in order to establish a command line session with a remote server?

gFTP
Mozilla
Star Office
*xterm

9 Which TCP/IP protocol is responsible for file sharing?

DNS
*NFS
UDP
IPX

10 What are three characteristics of an intranet? (Choose three.)

communication with outside business partners
firewalls
*multiple networks across the company
public access
*local area network only
*web servers

11 Which protocol controls web page transmission?

FTP
*HTTP
SMTP
DNS

12 What is the default order in which print jobs are processed when using a FIFO queue?

The last job placed in the queue is the first to be printed.
*The oldest job in the queue is printed first.
Smaller jobs are printed before larger jobs.
Larger jobs are printed before smaller jobs.
The network administrator determines which jobs are printed first.

13 Which of the following is a list of popular scripting languages?

X Window script, vi script, Gnome script
XML script, Sequel, Gnomepad
UNIX shell script, pico script, EmacsScript
*VBScript, Linux shell script, JavaScript

14 Which syntax is invalid for opening an FTP connection?

*ftp connect hostname
ftp
ftp 192.127.34.219
ftp computer.company.com

15 Which popular web server software is only available for Windows operating systems?

Apache
Firefox
*Internet Explorer
Internet Information Server
Netscape Server
Opera

16 Which version of Directory Service does Linux use?

NDS
*NIS
NFS
NDAP

17 Which of the following is a list of common FTP commands?

*get, put, cd, bye
download, upload, dir, chdir, exit
send, receive, dir, cd, exit
transfer [from | to], list, dir, exit