Which command is used to create a group on a Linux system?
groupadd
In Linux, which command is used to create a new directory?
mkdir
In Linux, which command is used to rename a directory?
mv
In Linux, which permissions can be set using the chmod command?
read, write, and execute
In Linux, what information does the df command display about a hard disk or partition? (Select two.)
the total, used, and available hard disk space
all the mounted partitions on the drive
Which option is used with the init command to force a rescan of the /etc/inittab file to implement runlevel changes?
q
Which Linux process will automatically run scheduled tasks at a specified time?
crond
Which term defines a process that runs on a Linux server?
daemon
In Linux, what must the administrator do to configure web services?
modify the setup files in the /conf directory of the Apache installation
In which file does the activation of the Linux FTP service take place?
/etc/rc.d/init.d/xinetd
A user wants to disable the Telnet and FTP services in Linux. In the configuration file, which character would the user place at the beginning of the Telnet or FTP line?
#
Which service can be deployed as a more secure alternative to Telnet?
SSH
Which scripting language is basic to the Linux OS?
shell script
What are Network Operating Systems designed to do?
share resources across a network with multiple users
A user account on a server enables the server to do which of the following?
authenticate that user and allocate those resources the user is allowed to access
What are two benefits of having more than one processor in a system?
faster speeds and increased work capacity
How is redundancy built into a server system?
by including additional hardware components that can take over if other components fail
What are two important features provided by security on a NOS?
authentication and encryption
Which of the following are Network Operating Systems?
Novell NetWare, Linux, Windows 2000
In a Windows NT environment, what is the meaning of the term domain?
groups of computers, users, and resources that form an administrative boundary
How many Primary Domain Controllers (PDCs) are allowed in a Windows NT environment?
1
In Windows 2000, administrative tasks are accomplished using the Microsoft Management Console. Which type of module does this tool require for specific administrative functions?
snap-in
Windows 2000 Professional supports plug-and-play technology. What is one of the major advantages of this technology?
An administrator or user can easily add components to the system without manual configuration.
Which type of authentication security does Windows 2000 Professional support?
Kerberos
How many simultaneous connections does Windows 2000 Professional support?
10
What is the primary intended use of Windows 2000 Professional?
client-side OS
In Windows 2000 Server, what is the function of symmetric multiprocessing?
It allows multiple processors to work together to share the workload in a computer.
Windows .NET Server is tailored to provide what types of services?
reliable web and FTP services
Which of the following is open source?
Linux
Which of the following criteria must software meet in order to display the Open Source Initiative trademark?
It must be freely distributed without restriction and the source code must be available.
Which Linux distribution was built solely for nonprofit uses?
Debian GNU/Linux
Which program, running on a Linux server, allows Windows-based clients to see the Linux file system without installing client software?
Samba
Which client/server file system is used by most varieties of Linux file servers?
NFS
What are two popular Desktop Environments that run on Linux?
GNOME and KDE
What is the name of a mail server software package that is popular in Linux distributions?
Sendmail
Which of the following is a better choice than Telnet for Remote Login Servers on a Linux system?
SSH
Which of the following are Linux CLI text editors?
vi, jed, pico, and Emacs
You have decided to install your new Linux distribution by using the bootable CD that came with it. What must be configured before you can boot from the CD?
BIOS
You are installing RedHat 7.2 and have decided to use the installation class called "Workstation". Which of the following packages will not be installed? (Select two.)
Telnet daemon
HTTP daemon
Which of the following would be standard file system types that Linux would use during an installation? (Select two.)
ext2
ext3
groupadd
In Linux, which command is used to create a new directory?
mkdir
In Linux, which command is used to rename a directory?
mv
In Linux, which permissions can be set using the chmod command?
read, write, and execute
In Linux, what information does the df command display about a hard disk or partition? (Select two.)
the total, used, and available hard disk space
all the mounted partitions on the drive
Which option is used with the init command to force a rescan of the /etc/inittab file to implement runlevel changes?
q
Which Linux process will automatically run scheduled tasks at a specified time?
crond
Which term defines a process that runs on a Linux server?
daemon
In Linux, what must the administrator do to configure web services?
modify the setup files in the /conf directory of the Apache installation
In which file does the activation of the Linux FTP service take place?
/etc/rc.d/init.d/xinetd
A user wants to disable the Telnet and FTP services in Linux. In the configuration file, which character would the user place at the beginning of the Telnet or FTP line?
#
Which service can be deployed as a more secure alternative to Telnet?
SSH
Which scripting language is basic to the Linux OS?
shell script
What are Network Operating Systems designed to do?
share resources across a network with multiple users
A user account on a server enables the server to do which of the following?
authenticate that user and allocate those resources the user is allowed to access
What are two benefits of having more than one processor in a system?
faster speeds and increased work capacity
How is redundancy built into a server system?
by including additional hardware components that can take over if other components fail
What are two important features provided by security on a NOS?
authentication and encryption
Which of the following are Network Operating Systems?
Novell NetWare, Linux, Windows 2000
In a Windows NT environment, what is the meaning of the term domain?
groups of computers, users, and resources that form an administrative boundary
How many Primary Domain Controllers (PDCs) are allowed in a Windows NT environment?
1
In Windows 2000, administrative tasks are accomplished using the Microsoft Management Console. Which type of module does this tool require for specific administrative functions?
snap-in
Windows 2000 Professional supports plug-and-play technology. What is one of the major advantages of this technology?
An administrator or user can easily add components to the system without manual configuration.
Which type of authentication security does Windows 2000 Professional support?
Kerberos
How many simultaneous connections does Windows 2000 Professional support?
10
What is the primary intended use of Windows 2000 Professional?
client-side OS
In Windows 2000 Server, what is the function of symmetric multiprocessing?
It allows multiple processors to work together to share the workload in a computer.
Windows .NET Server is tailored to provide what types of services?
reliable web and FTP services
Which of the following is open source?
Linux
Which of the following criteria must software meet in order to display the Open Source Initiative trademark?
It must be freely distributed without restriction and the source code must be available.
Which Linux distribution was built solely for nonprofit uses?
Debian GNU/Linux
Which program, running on a Linux server, allows Windows-based clients to see the Linux file system without installing client software?
Samba
Which client/server file system is used by most varieties of Linux file servers?
NFS
What are two popular Desktop Environments that run on Linux?
GNOME and KDE
What is the name of a mail server software package that is popular in Linux distributions?
Sendmail
Which of the following is a better choice than Telnet for Remote Login Servers on a Linux system?
SSH
Which of the following are Linux CLI text editors?
vi, jed, pico, and Emacs
You have decided to install your new Linux distribution by using the bootable CD that came with it. What must be configured before you can boot from the CD?
BIOS
You are installing RedHat 7.2 and have decided to use the installation class called "Workstation". Which of the following packages will not be installed? (Select two.)
Telnet daemon
HTTP daemon
Which of the following would be standard file system types that Linux would use during an installation? (Select two.)
ext2
ext3
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