DocuDump: Network Security Plus Questions and Answers 5

does not use traditional partitioning	Dynamic disk	11.11%	Dynamic disk
two or more disks that are combined like a volume set, but that are striped for RAID level 0 or RAID level 5	Stripe set	11.11%	Stripe set
a server folder that is associated with a user’s account and that is a designated workspace for the user to store files	Home directory	11.11%	Home directory
contains information about each partition created, such as the type of partition on MBR Disks, size, and location	Partition table	11.11%	Partition table
the partition that contains the hardware-specific files needed to load the operating system	System partition	11.11%	System partition
a set of standards for lengthening disk life and preventing data loss	RAID	11.11%	RAID
located in the first sector and track of the hard disk and has startup information about partitions and how to access the disk	MBR	11.11%	MBR
tool that provides a central location for viewing disk information and performing tasks such as creating and deleting partitions and volumes	Disk Management	11.11%	Disk Management
uses traditional disk management techniques and contains primary partitions, extended partitions, and logical drives	Basic disk	11.12%	Basic disk

Score:

5/5

____ is a process that blocks a group of tracks and sectors to be used by a particular file system, such as NTFS.

	Student Response	Value	Correct Answer	Feedback
1.	Formatting
2.	Fragmenting
3.	Defragmenting
4.	Partitioning	100%

Score:

2/2

____ volumes are often referred to as RAID-0.

	Student Response	Value	Correct Answer	Feedback
1.	Simple
2.	Striped	100%
3.	Mirrored
4.	Spanned

Score:

2/2

The process of ____ locates fragmented folders and files and moves them to a location on the physical disk so they are in contiguous order.

	Student Response	Value	Correct Answer	Feedback
1.	partitioning
2.	formatting
3.	fragmenting
4.	defragmenting	100%

Score:

2/2

Disk ____ is a fault-tolerance method that prevents data loss by duplicating data from a main disk to a backup disk.

	Student Response	Value	Correct Answer	Feedback
1.	mirroring	100%
2.	duplexing
3.	stripping
4.	spanning

Score:

2/2

Disk mirroring involves creating a shadow copy of data on a backup disk and is RAID ____.

	Student Response	Value	Correct Answer	Feedback
1.	Mirror
2.	Shadow
3.	level 0
4.	level 1	100%

Score:

2/2

A RAID-5 volume requires a minimum of ____ disk drives.

	Student Response	Value	Correct Answer	Feedback
1.	five
2.	four
3.	two
4.	three	100%

Score:

2/2

____ RAID implements fault tolerance through the server’s operating system.

	Student Response	Value	Correct Answer	Feedback
1.	Physical
2.	Virtual
3.	Software	100%
4.	Hardware

Score:

2/2

____ is a process that creates a table containing file and folder information for a specific file system in a partition.

	Student Response	Value	Correct Answer	Feedback
1.	Defragmenting
2.	Partitioning
3.	Fragmenting
4.	Formatting	100%

Score:

2/2

A(n) ____ backup only backs up files that are new or that have been updated.

	Student Response	Value	Correct Answer	Feedback
1.	custom
2.	full
3.	network
4.	incremental	100%

Score:

2/2

Disk ____ is the ability to spread data over multiple disks or volumes.

	Student Response	Value	Correct Answer	Feedback
1.	mirroring
2.	formatting
3.	striping	100%
4.	partitioning

Score:

2/2

The ____ partition is the partition where your computer will look for the hardware-specific files to start the operating system.

	Student Response	Value	Correct Answer	Feedback
1.	extended
2.	secondary
3.	primary
4.	active	100%

Score:

2/2

A(n) ____ partition is created from space that is not yet partitioned.

	Student Response	Value	Correct Answer	Feedback
1.	active
2.	secondary
3.	extended	100%
4.	primary

Score:

2/2

A ____ volume is a portion of a disk or an entire disk that is set up as a dynamic disk.

	Student Response	Value	Correct Answer	Feedback
1.	striped
2.	simple	100%
3.	mirrored
4.	spanned

Score:

2/2

A ____ volume is stored on 2 to 32 dynamic disks that are treated as one volume.

	Student Response	Value	Correct Answer	Feedback
1.	spanned	100%
2.	mirrored
3.	simple
4.	striped

Score:

2/2

DNS name resolution is enabled through the use of tables of information that link computer names and IP addresses. The tables are associated with partitions in a DNS server that are called ____ and that contain resource records.

	Student Response	Value	Correct Answer	Feedback
1.	regions
2.	zones	100%
3.	segments
4.	blocks

Score:

2/2

In exclusive forwarding, the DNS server that initially forwards the request is called a ____ DNS server.

	Student Response	Value	Correct Answer	Feedback
1.	master
2.	secondary
3.	root
4.	slave	100%

Score:

2/2

____ automatically registers network clients that use NetBIOS and builds a database that other network clients can query in order to locate a computer.

	Student Response	Value	Correct Answer	Feedback
1.	NetBEUI
2.	DDNS
3.	DNS
4.	WINS	100%

Score:

2/2

The WINS ____ registers the IP addresses and names of its client computers by writing them to the WINS database.

	Student Response	Value	Correct Answer	Feedback
1.	cache
2.	server	100%
3.	zone
4.	record

Score:

2/2

A(n) ____ is a DNS resource record that links a computer or network host name to its IP address.

	Student Response	Value	Correct Answer	Feedback
1.	load share
2.	canonical name (CNAME)
3.	host (A)	100%
4.	MX

Score:

2/2

____ is a dual-key encryption standard for communication between a server and a client and is also used by Microsoft Internet Explorer.

	Student Response	Value	Correct Answer	Feedback
1.	WINS
2.	DDNS
3.	SSL	100%
4.	NetBIOS

Score:

2/2

The ____ is a DNS resource record that associates a particular TCP/IP service to a server along with the domain of the server and its protocol.

	Student Response	Value	Correct Answer	Feedback
1.	SOA
2.	SRV	100%
3.	CNAME
4.	NS

Score:

2/2

Microsoft DNS is also called ____.

	Student Response	Value	Correct Answer	Feedback
1.	Dynamic DNS (DDNS)	100%
2.	Secure DNS (SDNS)
3.	Active DNS (ADNS)
4.	Modern DNS (MDNS)

Score:

2/2

DNS servers on a network fall into two broad categories: ____ and secondary.

	Student Response	Value	Correct Answer	Feedback
1.	home
2.	primary	100%
3.	root
4.	active

Score:

2/2

A(n) ____ DNS server contains a copy of the primary DNS server’s zone database, but is not used for administration (is not authoritative).

	Student Response	Value	Correct Answer	Feedback
1.	virtual
2.	extended
3.	logical
4.	secondary	100%

Score:

2/2

A ____ zone has only the bare necessities for DNS functions.

	Student Response	Value	Correct Answer	Feedback
1.	forward lookup
2.	stub	100%
3.	replication
4.	reverse lookup

Score:

2/2

____ networking, which has been around since before the Internet, means using a telecommunications line and a modem (or other telephony device) to dial into a network or specific computers on a network.

	Student Response	Value	Correct Answer	Feedback
1.	SLIP
2.	Dial-up	100%
3.	VPN
4.	RRAS

Score:

2/2

____ translates IP addresses on an internal network so that the actual IP addresses cannot be determined on the Internet, because each address is seen externally on the Internet as one or more decoy addresses.

	Student Response	Value	Correct Answer	Feedback
1.	ISDN
2.	X.25
3.	NAT	100%
4.	DSL

Score:

2/2

The ____ of a remote access policy are a set of attributes that are compared with the attributes of the connection attempt.

	Student Response	Value	Correct Answer	Feedback
1.	conditions	100%
2.	constraints
3.	access permissions
4.	settings

Score:

2/2

____ encapsulates the data packet in the Hypertext Transfer Protocol (HTTP) used through Web communications.

	Student Response	Value	Correct Answer	Feedback
1.	L2TP
2.	PPTP
3.	SSTP
4.	PPP	0%

Score:

0/2

____ is a commonly used form of security for communications and transactions over the Web and can be used by all Web browsers.

	Student Response	Value	Correct Answer	Feedback
1.	SSL	100%
2.	SLIP
3.	PPTP
4.	SSTP

Score:

2/2

A(n) ____ is a modem from which communications occur in discrete units, and in which the start of a unit is signaled by a start bit at the front, and a stop bit at the back signals the end of the unit.

	Student Response	Value	Correct Answer	Feedback
1.	cable modem
2.	synchronous modem
3.	DSL modem
4.	asynchronous modem	100%

Score:

2/2

__ is a WAN communications technology that relies on packet switching and virtual connection techniques to transmit at rates from 56 Kbps to 45 Mbps.

	Student Response	Value	Correct Answer	Feedback
1.	DSL
2.	T-carrier
3.	Frame relay	100%
4.	ISDN

Score:

2/2

Statement	Response	Value	Correct Match
a set of IP-based secure communications and encryption standards created through the Internet Engineering Task Force (IETF)	IPsec	20.0%	IPsec
the standard deployed by the U.S. federal government and is intended to be more secure than DES	AES	20.0%	AES
an Active Directory object that contains group policy settings (a set of group policies) for a site, domain, OU, or local computer	GPO	20.0%	GPO
a way to bring consistent security and other management to Windows Server 2008 and to clients connecting to a server	Group policy	20.0%	Group policy
prevents an intruder from bypassing ACL file and folder protections	BitLocker Drive Encryption	20.0%	BitLocker Drive Encryption

Score:

3/3

____ is a relatively new security measure for protecting hard drives.

	Student Response	Value	Correct Answer	Feedback
1.	SSL
2.	DES
3.	AES
4.	BitLocker Drive Encryption	100%

Score:

2/2

____ policies are security measures set up in a group policy that applies to all accounts or to all accounts in a container, such as a domain, when Active Directory is installed.

	Student Response	Value	Correct Answer	Feedback
1.	Audit
2.	Security Options
3.	User Rights
4.	Account	100%

Score:

2/2

____ enable an account or group to perform predefined tasks.

	Student Response	Value	Correct Answer	Feedback
1.	Account locks
2.	Account logs
3.	Account audits
4.	User rights	100%

Score:

2/2

____ can provide security for all TCP/IP-based application and communications protocols, including FTP and HTTP, which are used in Internet transmissions.

	Student Response	Value	Correct Answer	Feedback
1.	IPsec	100%
2.	UAC
3.	BitLock Encryption
4.	NAP

Score:

2/2

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Thursday, May 5, 2011

Network Security Plus Questions and Answers 5

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