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Ops Unit 4 Flashcards | StudBud
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Ops Unit 4
Ops Unit 4
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This is a review for Block 1 Unit 4 test!
Flashcards
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Questions
25
Answers
1
What applications reside on a server but are meant for use by customers and utilize web pages as a presentation layer?
Virtual Server
Web Applications
E-Marketplace
Proxy Server
2
Service is the endpoint of a connection. It connects together using web services to support machine interaction.
True
False
3
Which type of I/O port is a versatile interface used on modern computer?
Big Computer System Interface (BCSI)
Universal Serial Bus (USB)
Universial System Bus (USB)
Small Computer System Interface (SCSI)
4
What do you call a collect of disks providing fault tolerance for shared data & application?
Software RAID
Redo Array of Independent Disks (RAID)
Redundant Array of Independent Disks (RAID)
Retry Array of Independent Disks (RAID)
5
What is a specialized storage device providing for a centralized fault-tolerance for large amount of data?
NAS
SCSI
RAID
RJ-45
6
What is another advantage to implementing a client-server architecture?
Clients
SCSI
Security
Service
7
What is a personal computer that may or may not be connected to a network?
Thin Client
Client Server
Workstation
Thick Client
8
What is the name of the web application where more than one business comes together and sells items?
Virtual Server
F-Marketplace
C-Marketplace
E-Marketplace
9
SCSI chains use what to put a restive load on the end of the wire to order to prevent signal "reflection"?
Terminations
Death Eaters
RAID
USB
10
Which type of RAID is less expensive overall to implement?
Big RAID
Small RAID
Software RAID
NAS
11
What port is used for networking on most modern computers?
Software RAID
Small Computer System Interface (SCSI)
USB
Network/Ethernet (RJ-45)
12
What type of server acts as a mediator between a client and an external server filtering requests?
Social Web
Proxy Server
Virtual Server
Web Applications
13
How does RAID increase performance?
By stripping
terminations
Firewall
SCSI
14
NAS is commonly used data storage that is not directly attached to serves consists of a share pool of fast storage.
True
False
15
Which web application category would sociable sites like Facebook fall under?
Virtual Server
The Black Market
The Social Web
Web Applications
16
SOA allows a collection of services or business processes to communicate with each other in one central location.
False
True
17
What is a type of SOA that functions is well-defined and is self-contained?
SOA 1
The SOA
Pre-SOA
Service
18
What refers to a computer relying heavily on another system to perform its operations?
Thick Client
Client Server
Thin Client
Wide Client
19
What type of server is at another location shared by multiple web site owners?
Virtual Server
Web Applications
Proxy Server
Social Web
20
A workstation computer in a client server configuration functioning independent of the server is called what?
Thin Client
Client Server
Wide Client
Thick Client
21
What type of network design has a "server" used to facilitate communications and resource sharing between "clients"?
Client Server
Thin Client
Wide Client
Thick Client
22
What devices can a USB be used to connect to?
Keyboard
Printer and Scanner
Mouse
External Hard Drives
23
What is a Input/Output technology consisting of a parallel bus interface connecting many devices in a daisy chain?
Network/Ethernet
USB
Big Computer System Interface (BCSI)
Small Computer System Interface (SCSI)
24
What are some advantages to implementing a client-server architecture?
Service
Easier Organization
SCSI
Client Server
25
What is defined as a design blueprint for apllications with an enterprise?
terminator
Service Oriented Architecture (SOA)
RAID
Client Server