WGU C182 OBJECTIVE ASSESSMENT EXAM
LATEST / WGU C182 OA EXAM REAL EXAM 200
QUESTIONS AND ANSWERS|A+ GRADE ASSURED
In which type of network topology
... [Show More] is each networked
device directly connectd to every other networked
device? - ...ANSWER...Mesh
Which communication medium is typically used when
sending data transmissions over very long distances? -
...ANSWER...Radio signals
What indicates a specific internet location? -
...ANSWER...The ip address
Translates human readable aliases into IP addresses -
...ANSWER...domain name system (DNS)
Which part of a Uniform Resource Locator identifies the
location of the document on the server? -
...ANSWER...Resource path id
Which goal of information Assurance (IA) requires that
information is accessible when needed? -
...ANSWER...Availability
Which technique uses all possible combination of
letters and numbers to crack a password? -
...ANSWER...brute force
which is a characterisc of high level languages? -
...ANSWER...language translator programs are required.
how does a compiler work? - ...ANSWER...It requires the
components of the software to be defined from the
onset.
On which tier of the n tier architecture model are user
interfaces developed? - ...ANSWER...presentation
Which component facilitates communication between
the other two components in the MVC architecture
model? - ...ANSWER...controller
What is the difference between a compiled and
interpreted computer language? - ...ANSWER...compiler
translates an entire program into executable progam
which can be run at a later time, while the interpreter
does this incrementally.
Which two languages have traditionally been used for
automation rather than software development? -
...ANSWER...TCL and Python because they are scripting
languages
Which is true of databases and the application that
interact with them? - ...ANSWER...Applications are
interdependent with the database.
What is another term for a formula that outlines how to
execute a task? - ...ANSWER...Algorithm
What is the role of drivers in facilitating communication
between application and databases? - ...ANSWER...They
allow the ODBC to be used for interactions with the
database and applications.
Which sql clause is used to inform the database
management system which table should be
interrograted by the query? - ...ANSWER...FROM
Which data type is used to represent product order
code that comprises alphanumeric characters? -
...ANSWER...String data
Why is it important to ensure that data support
business goals? - ...ANSWER...To aid in making strategic
decisions.
In which category of the DIKW hierarchy would
business intelligence be located? -
...ANSWER...Knowledge
Which field must contain a unique value in order for a
relational database table to function? -
...ANSWER...primary key
What are the three main categories of databases? -
...ANSWER...Flat file, relational, and hierarchal
What is the database administrators role in security? -
...ANSWER...To institute protocols to protect the
databases from external threats.
A single chip process developed in 1974 by IBM -
...ANSWER...microprocessor
Over the years, the number of transisters that can be
placed on a chip has increased by how much? -
...ANSWER...By orders of maginitude rather than
linearly
What is the phenomenon observed that the number of
transistors on a chip doubles every year and will
continue for at least the next ten years? -
...ANSWER...Moore's law
How long has Moore's law continued to be a trend? -
...ANSWER...from 1965 to the present
Is moore's law an observation or a physical law? -
...ANSWER...observation
The fetch-execute cycle is performed in an overlapped
fashion on several instructions. - ...ANSWER...pipelines
cpu
a programming language that is a lengthy list of 1s and
0s. - ...ANSWER...machine language
An early language translator that would translate an
assembly program into machine language. -
...ANSWER...assemblers
Language that consists of English words, mathematical
notation, and familiar syntax such as a semicolon used
to end statements. - ...ANSWER...high level language
What was the operation system called in the early
1960s? - ...ANSWER...a resident monitor
Which statement allowed the programmer to transfer
control from any location in a progam to anywhere else
in the program? - ...ANSWER...GOTO
What does the GOTO statement create? -
...ANSWER...spaghetti code
What replaced the GOTO statement with high level
control constructs such as while loops, and if-else
statements, and is not allowed to use the GOTO
statement? - ...ANSWER...structured programming
A stand alone entity that would be programmed to
handle its own internal methods as well as messages
received from other objects. - ...ANSWER...An object
What is the main difference between a compiled
language and an interpreted language? - ...ANSWER...An
interpreted language runs inside of a special
environment called the interpreter. [Show Less]