Actual Answers
What is true about the Linux operating system? ✔️✔️Linux runs on both servers and
workstations
Which characteristic identifies application sotware that is cloud based? ✔️✔️provided by third
party providers
What type of software permits free temporary use followed by long term activation for a fee?
✔️✔️Shareware
What is the purpose of the End User License Agreement for a commercial software package?
✔️✔️Establishes the customer's right tot use the software.
What is the difference between proprietary and open-source software license?
✔️✔️Proprietary software has a cost whereas open-source software is free.
Which two components are parts of a central processing unit? ✔️✔️Control Unit (CU)
Arithmetic logic unit (AlU) ✔️✔️
,An employee needs to edit a contract and prepare a hard copy for a project team. Which two
peripheral devices should be used? ✔️✔️printer
monitor ✔️✔️
Which motherboard component helps cool the cpu? ✔️✔️heat sink
Which item is a storage device? ✔️✔️flash drive
In which type of network topology is each networked device directly connectd to every other
networked device? ✔️✔️Mesh
Which communication medium is typically used when sending data transmissions over very long
distances? ✔️✔️Radio signals
What indicates a specific internet location? ✔️✔️The ip address
Translates human readable aliases into IP addresses ✔️✔️domain name system (DNS)
Which part of a Uniform Resource Locator identifies the location of the document on the server?
✔️✔️Resource path id
,Which goal of information Assurance (IA) requires that information is accessible when needed?
✔️✔️Availability
Which technique uses all possible combination of letters and numbers to crack a password?
✔️✔️brute force
which is a characterisc of high level languages? ✔️✔️language translator programs are
required.
how does a compiler work? ✔️✔️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? ✔️✔️presentation
Which component facilitates communication between the other two components in the MVC
architecture model? ✔️✔️controller
What is the difference between a compiled and interpreted computer language? ✔️✔️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? ✔️✔️TCL and Python because they are scripting languages
Which is true of databases and the application that interact with them? ✔️✔️Applications are
interdependent with the database.
What is another term for a formula that outlines how to execute a task? ✔️✔️Algorithm
What is the role of drivers in facilitating communication between application and databases?
✔️✔️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? ✔️✔️FROM
Which data type is used to represent product order code that comprises alphanumeric characters?
✔️✔️String data
Why is it important to ensure that data support business goals? ✔️✔️To aid in making strategic
decisions.
In which category of the DIKW hierarchy would business intelligence be located?
✔️✔️Knowledge