23010 - Module 2 Final - Part 1

Question 1

A specialized storage device or group of storage devices providing centralized fault tolerant data storage for a network

Accepted Answer

Network Attached Storage (NAS)

Question 2

allows us to condense multiple physical servers into one server running many virtual machines

Accepted Answer

Virtualization

Question 3

A __________ connects devices within the SAN and also connects the SAN to other networks

Accepted Answer

Fibre channel

Question 4

a _____ copies only selected files and folders changed since the last Full Backup as indicated by the archive flag

Accepted Answer

Differential Data Backup

Question 5

Backups must be executed regularly and conform to a concise recovery program design

Accepted Answer

TRUE

Question 6

also called container virtualization, uses a single shared OS to host many users simultaneously.

Accepted Answer

Operating-system-level virtualization

Question 7

_______ is your IT response to a sudden, unplanned event

Accepted Answer

Disaster recovery

Question 8

A cloud that gives you complete control over your own data and what gets done with it.

Accepted Answer

Personal Cloud

Question 9

Alternate Sites are categorized in terms of their:

Accepted Answer

Operational Readiness

Question 10

A disadvantage of hot site is

Accepted Answer

Very Expensive

Question 11

___ cloud is a combination of private and public clouds

Accepted Answer

Hybrid Cloud

Question 12

are office spaces appropriately sized to support system requirements and fully configured

Accepted Answer

Hot Sites

Question 13

A UPS provides protection from a momentary power interruption only

Accepted Answer

TRUE

Question 14

A ____ device resides on the Local Area Network (LAN) as an independent network node and has its own IP address.

Accepted Answer

Network Attached Storage (NAS)

Question 15

An important benefit of ____ is its ability to provide multiple clients on the network with access to the same files.

Accepted Answer

Network Attached Storage (NAS)

Question 16

Also called a video display terminal (VDT)

Accepted Answer

Monitor

Question 17

____Runs on a hosted operating system that provides the virtualization services.

Accepted Answer

Type 2 VM

Question 18

__ differs from RAID in it MXs its own interface to the LAN rather than relying on a server to connect it to the network

Accepted Answer

Network Attached Storage (NAS)

Question 19

A benefit of __ is that IT admins can centrally manage all virtual desktops in the data center environment

Accepted Answer

Client Virtualization

Question 20

________ maintains the quality of the electricity for greater reliability of your servers

Accepted Answer

Power conditioning

Question 21

___ is appropriate for organizations requiring not only fault-tolerance but also fast data access

Accepted Answer

Network Attached Storage (NAS)

Question 22

A hot site is the most inexpensive of the three types of offsite facilities

Accepted Answer

FALSE

Question 23

Backups may be rendered ineffective if you don’t have ___________

Accepted Answer

The necessary software and hardware

Question 24

__ and __incorporate a pool of array storage drives accessed by, yet independent, of servers

Accepted Answer

Network Attached Storage (NAS) and Storage Area Network (SAN)

Question 25

Also known as the battery backup?

Accepted Answer

UPS

Question 26

______ does not have to contend with the normal overhead of the network

Accepted Answer

Storage Area Network (SAN)

Question 27

Administrators can quickly set up new virtual machines ensuring ___

Accepted Answer

Virtually zero downtime

Question 28

B/c it depends on Fibre Channel the_ is not limited to the speed of the client/server now it is providing data storage

Accepted Answer

Storage Area Network (SAN)

Question 29

A hard drive interface providing faster transfer times, thinner more flexible cabling, & easier plug-&-play connections

Accepted Answer

Serial Advanced Technology Attachment (SATA)

Question 30

_______ is an extension of RAID 5

Accepted Answer

RAID 6

Question 31

Administrators should keep copies of all software licenses and, at minimum, __________________

Accepted Answer

A listing of all equipment required to restore mission effectiveness

Question 32

An example of a priority system(s) to include in a contingency plan is ____

Accepted Answer

All of the above

Question 33

A minimum of _____ physical hard disks are used in RAID 10

Accepted Answer

4

Question 34

A process in which specific details are hidden or ignored to simplify or generalize something (location of a server)

Accepted Answer

Abstraction

Question 35

____ can be installed on a location separate from the LAN it serves. This provides added fault tolerance

Accepted Answer

Storage Area Network (SAN)

Question 36

__ applications run locally on the computing device but they are not installed on the device in the conventional sense

Accepted Answer

Application virtualization

Question 37

Acquisition, Data Entry and Validation; are three sub-stages of _______

Accepted Answer

Input

Question 38

_______ each represent a two-stage virtualization hierarchy

Accepted Answer

RAID 0+1 and RAID 10

Question 39

__ supports remote logon access to a specific desktop from any location with a network connection.

Accepted Answer

Client Virtualization

Question 40

_____ and ____ planning are critical components of emergency management and organizational resilience

Accepted Answer

Contingency and Continuity

Question 41

_____ is used with a virtual operating system to provide a high degree of security

Accepted Answer

vTPM

Question 42

_______ provides the benefit of being highly scalable

Accepted Answer

All of the above

Question 43

A hardware device connected to a computer`s sound card.

Accepted Answer

Speaker

Question 44

An ____ processes only new files or files changed since the last Full or Incremental Backup

Accepted Answer

Incremental Data Backup

Question 45

A ____ allows programs to interact with a trusted platform module in a virtual system

Accepted Answer

vTPM

Question 46

___ allows the single stream of data to move faster than the multiple streams of data transmitting from parallel devices

Accepted Answer

Serial Bursts

Question 47

_____ is similar to RAID 4 except it exchanges the dedicated parity drive for a distributed parity algorithm

Accepted Answer

RAID 5

Question 48

________ capacity is very good as well by being very cost-effective

Accepted Answer

RAID 5

Question 49

____is the original operating system installed on a computer.

Accepted Answer

A host server operating system

Question 50

____________ are used for preventing data loss in case of concurrent disk failures (In RAID 6)

Accepted Answer

Two Parity Blocks

Question 51

____is the most common type of virtualization.

Accepted Answer

Server virtualization

Question 52

A mirrored site serves as a

Accepted Answer

Redundant environment

Question 53

A ____ presents a shared pool of storage devices to multiple servers

Accepted Answer

Storage Area Network (SAN)

Question 54

a ____ does not uncheck the archive flag for files it has backed up

Accepted Answer

Differential Data Backup

Question 55

A(n) _____ provides a continuous power stream at the proper voltage, and phasing to your server room

Accepted Answer

Conditioned electrical power source

Question 56

A sudden, unplanned event that causes great damage and loss to an organization.

Accepted Answer

Disaster

Question 57

____________ has high read/write speeds allowing multiple writes

Accepted Answer

RAID 5

Question 58

A ____ frees the client/server network from the traffic intensive duties of backing up and restoring data

Accepted Answer

Storage Area Network (SAN)

Question 59

_____ provides basic computing capabilities and storage as standardized services over the network

Accepted Answer

Infrastructure as a Service (IaaS)

Question 60

____is the partitioning of a physical server into smaller virtual servers.

Accepted Answer

Server virtualization

Question 61

An advantage of ___ is only the files created are backed up which is faster, and it requires less storage space.

Accepted Answer

Incremental Data Backup

Question 62

__ and __ are commonly used today to provide data storage that is not directly attached to the servers

Accepted Answer

Network Attached Storage (NAS) and Storage Area Network (SAN)

Question 63

A list of critical devices needing protection can be compiled from a network study group made up of _____

Accepted Answer

IT professionals, management and technicians in the network center

Question 64

On a cloud a single instance of the service is run and multiple end-users can access the services simultaneously.

Accepted Answer

TRUE

23010 - Module 2 Final - Part 1

Questions 76

23010 - Module 2 Final - Part 1

Questions 76