16 Which characteristic typifies robustness in a server system?

the ability to support extra video adapters and monitors

the ability to provide multiple remote access connections

the ability to survive the failure of one or more components and continue functioning

the ability to support redundant backup systems

17 Where does the address http://127.0.0.1 point?

to the closest web server

to the local host

to the nearest DNS server

to the local intranet

18 A module needs to be loaded. However, confirmation that the Linux kernel can load the module is important. Which of the following options of the insmod program will accomplish this task?

-s

-p

-f

-k

19 When setting up a hard disk, what are the three possible types of partitions?

primary, secondary, and logical

primary, logical, and extended

C, D, and E

boot, program, and data

20 Which device is used to check for broadcasts, collisions, usage levels, and errors on an Ethernet network?

oscilloscope

LAN meter

TDR

cable tester

21 In Linux, which symbol represents the root directory?

*

/

#

\

22 What are the default names of the administrative accounts on a Windows and UNIX NOS, respectively?

root, Administrator

Admin, root

Administrator, root