WGU Practice Test B
Questions with Accurate
Answers
_____ refers to data sets that are so large and complex that they will
require more advanced database management/processing tools than
we currently use? correct answer Big Data
________ is defined as a code of moral conduct or a set of principles
that govern behavior? correct answer Ethics
_____________ are system development methodologies that propose
incremental implementations, respond to rapidly changing
requirements, and reduce the emphasis on rigorous requirements.
correct answer Agile methods
.During this phase of the SDLC (system development life cycle) the team
determines the user requirements for the new system and develops
logical models of the system? correct answer Analysis
.Which of the following type of transmission is paired correctly with the
given media? correct answer fiber optic cable - light impulses
, A ________ translates source code into machine language and
translates the entire program, creating an executable program which
can be run at a later time. correct answer Compiler
A form of backup that creates a copy of everything that is on a hard
drive including the OS, programs, and configuration files. This
statement best describes which of the following? correct answer Image
Backups
A monitor is a peripheral device for what system? correct answer A. I/O
A petabytes consists of how many terabytes? correct answer 1000
A service portfolio is simply a list of the services the department offers?
correct answer True
A service portfolio is simply a list of the services the IT department
offers correct answer True
A typical database application has how many layers? correct answer 2
A Web page's URL (Uniform Resource Locator) has three main parts
correct answer The protocol, the domain name, and the resource or file
name.
Questions with Accurate
Answers
_____ refers to data sets that are so large and complex that they will
require more advanced database management/processing tools than
we currently use? correct answer Big Data
________ is defined as a code of moral conduct or a set of principles
that govern behavior? correct answer Ethics
_____________ are system development methodologies that propose
incremental implementations, respond to rapidly changing
requirements, and reduce the emphasis on rigorous requirements.
correct answer Agile methods
.During this phase of the SDLC (system development life cycle) the team
determines the user requirements for the new system and develops
logical models of the system? correct answer Analysis
.Which of the following type of transmission is paired correctly with the
given media? correct answer fiber optic cable - light impulses
, A ________ translates source code into machine language and
translates the entire program, creating an executable program which
can be run at a later time. correct answer Compiler
A form of backup that creates a copy of everything that is on a hard
drive including the OS, programs, and configuration files. This
statement best describes which of the following? correct answer Image
Backups
A monitor is a peripheral device for what system? correct answer A. I/O
A petabytes consists of how many terabytes? correct answer 1000
A service portfolio is simply a list of the services the department offers?
correct answer True
A service portfolio is simply a list of the services the IT department
offers correct answer True
A typical database application has how many layers? correct answer 2
A Web page's URL (Uniform Resource Locator) has three main parts
correct answer The protocol, the domain name, and the resource or file
name.
