Web Administration Review Quiz 1

FTP ____________ mode does not require a password. stealth standard anonymous open

anonymous

In Linux, to move to a new directory, use ____. md cd mv m

cd

A backbone is _____. a high speed server used for multiple purposes part of the motherboard of a computer a high-speed network that connects to other networks the same as a NAP

a high-speed network that connects to other networks

The term bps stands for ____. binary-shifts per second bits per second bytes per second binaries per second

bits per second

ISDN offers _____ service. only BRI both PRI and BRI only PRI PRI, BRI, and MRI

both PRI and BRI

A component of the server that generally slows the system is called a ____. block constraint slowdown bottleneck

bottleneck

Which protocol allows users to retrieve mail from e-mail servers? SMTP FTP POP3 DNS

POP3

Fast Ethernet operates at ______. 10 Mbps 1,000 Mbps 100 Mbps 10,000 Mbps

100 Mbps

ISDN BRI provides data transfers at a speed of ____. 64 Kbps 256 Kbps 128 Kbps 512 Kbps

128 Kbps

Switches typically work at what level of the OSI model? 1 3 2 4

2

What is the maximum number of hard drives supported by IDE? 1 5 2 8

2

The 386-based chips process data how many bits at a time? 8 32 16 64

32

The most common type of Intel processor is based on which chip? 386 389 486 589

486

UltraSparc processors are ____. 8-bit 32-bit 16-bit 64-bit

64-bit

How many layers are there in the OSI model? 3 7 5 9

7

Which of the following is available on Windows 2000 but was not available on Windows NT? Web server Active Directory FTP All of the above were available on NT.

Active Directory

Who is the principle manufacturer of SCSI interfaces? Intel Adaptec Microsoft Sun

Adaptec

A configuration where Internet servers are isolated from inside and outside attacks is called ____. a DMZ an FTP an DNS an isolation island

a DMZ

The performance of which connection type will degrade with the addition of more users in the same area? Cable modem DSL ISDN T-Carrier

Cable modem

For a Web hosting solution, which service type uses a server that you own? Standard hosting Co-location Dedicated server Isolated

Co-location

Which backup method backs up all files that are new or changed since the last backup? Differential Incremental Full Decremental

Differential

DSL stands for _______. Dynamic Standard Line Digital Subscriber Line Digital Standard Line Dynamic Subscriber Line

Digital Subscriber Line

Which of the following would not use an application server? e-mail DBMS FTP None of these.

FTP

__________ is a generalized term for specialized software designed to control access to your Web environment. Access Control Security wall Firewall Security block

Firewall

In Linux, KDE is a _____. GUI interface shell kernel file system

GUI interface

The World Wide Web uses what protocol? HTML WWW HTTP ISP

HTTP

HTTP stands for ______. Hyper Transfer Text Protocol Hypertext Transfer Protocol High-speed Text Transfer Protocol None of these

Hypertext Transfer Protocol

Which protocol provides error messages? TCP ICMP IP UDP

ICMP

The least expensive hard drive interface is ______. SCSI IDE SCSI II RCSPARC.

IDE

When the processor needs to process data, it first looks in the ______. bus RAM L2 cache disk subsystem

L2 cache

Linux is based on ______. UNIX Minix BSD Solaris

Minix

Which of the following can be legally obtained for free and can be used for personal use? Oracle9i Microsoft SQL Server 2000 Microsoft Access MySQL

MySQL

PHP stands for _____. Process Hyper Protocol Personal Hypertext Preprocessor PHP Hypertext Preprocessor Personal Hyper Protocol

PHP Hypertext Preprocessor

Multiprocessor servers typically use ______. Pentium 4 Pentium III Xeon Celeron PentServ

Pentium III Xeon

Which RAID level is not fault tolerant? RAID 0 RAID 3 RAID 1 RAID 9.

RAID 0

Which is the fastest RAID level? RAID 0 RAID 3 RAID 1 RAID 5

RAID 0

Which RAID level is associated with mirroring? RAID 0 RAID 3 RAID 1 RAID 5

RAID 1

The L2 cache is extremely high-speed ______. processor bus disk subsystem RAM

RAM

RISC stands for _____. Rapid Instruction Set Computer Reduced Instruction Set Computer Rapid Internal Set Computations Reduced Internal Set Computations

Reduced Instruction Set Computer

Which interface can support scanners? IDE SCSI EIDE RAID

SCSI

Which is the latest SCSI standard? SCSI-2 SCSI-4 SCSI-3 RAID

SCSI-3

The language used to manipulate data in a database is called _____. PHP SQL COBOL All of these

SQL

The classic LAN typically used _____. an application server a LAN server a file server a Web server

a file server

A common method of connecting to a WAN from a business is through a _____ line. T1 C4 T4 H1

T1

The fastest common T-Carrier connection is _____. T1 T3 T2 T4

T3

Which protocol creates a reliable connection between two computers? TCP UDP IP DNS

TCP

The TCP protocol is found at what layer? Application Network Transport Physical

Transport

Of the SCSI interfaces listed in the chapter, which is the most common in servers? Wide Ultra2 Fast Fast Wide Ultra3 (Ultra160)

Ultra3 (Ultra160)

Web sites that use a lot of dynamic pages, typically require _____. an application server a LAN server a file server a WAN server

an application server

When you add ASP or JSP to a Web server, it is typically considered _____. an application server a LAN server a file server a WAN server

an application server

A server's ability to use multiple processors depends on all of the following except _____. processor operating system motherboard disk subsystem

disk subsystem

FTP is a service that allows users to _____. send e-mail download files secure Web sites see Web pages

download files

When you only use part of a T1 line, it is referred to as ____. sliced partitioned fractional shared

fractional

The reason backup software often cannot backup data from SQL Server 2000 or Exchange 2000 is that these products maintain _____. binary files open files hidden files encrypted files

open files

A NAP _____. provides a major Internet connection point is the same as a backbone became obsolete over 10 years ago is a new high-speed protocol

provides a major Internet connection point

A CSU/DSU ____. receives data from the WAN side and translates it to an Ethernet connection on the LAN receives data from the WAN side and translates it to an serial connection on the LAN transfers data in a LAN is a type of firewall

receives data from the WAN side and translates it to an serial connection on the LAN

When users want a consistent interface as they move from computer to computer, the server administrator would use a _____. consistency file personal profile roaming profile None of these

roaming profile

ISDN lines connect to the LAN via a(n) ____. terminal adapter ISDN switch digital modem None of these

terminal adapter

A disadvantage of roaming profiles is _____. There are no disadvantages. they only work with Windows 2000 and newer operating systems they can become very large and slow the logon step they are difficult to setup and maintain

they can become very large and slow the logon step

A DNS server _____. translates host names into IP addresses allows users to download files allows users to see Web pages is used as a firewall

translates host names into IP addresses