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WGU Introduction-to-IT - WGU Introduction to ITKS02

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Total 137 questions

Which statement represents a difference between wisdom and knowledge, based on the data pyramid?

A.

Wisdom involves understanding principles, but knowledge does not.

B.

Wisdom includes interpreting data, but knowledge does not.

C.

Wisdom involves understanding patterns, but knowledge does not.

D.

Wisdom gives meaning to data, but knowledge does not.

In which generafion of computers were vacuam tubes used as one of the hardware components?

A.

First

B.

Second

C.

Third

D.

Fourth

Which type of communications media uses light waves to transmit data?

A.

Twisted pair

B.

Fiber optic

C.

Radio towers

D.

Coaxial

What are three operating systems that are commonly used today?

Choose 3 answers

A.

Mac OS

B.

Microsoft Outlook

C.

MySQL

D.

Mozilla Firefox

E.

Linux

F.

Microsoft Windows

What can applications use to interact with a database?

A.

Java Database Connectivity

B.

Operating System

C.

IIAS

D.

SQL

Which statement describes machine language?

A.

Code that can be run one line at a time

B.

Code commands that directly access registers

C.

Code expressed in the binary system

D.

Computer code that humans can understand

Which aspect of the CIA Triad requires that data are correct?

A.

Stability

B.

Integrity

C.

Confidentiality

D.

Availability

How are high-level languages different from machine language?

A.

High-level languages are easier for humans to read and understand.

B.

High-level languages are written in binary code

C.

Machine language is more concise:

D.

Machine languages require translators for the machine to run the program.

A local nonprofit organization that promotes healthy living in low income communities is planning an outreach program for members of the community that have type 2 diabetes. The organization plans to partner with local hospitals and

health centers in order to reach patients.

Which government regulation do the healthcare providers need to consider to ensure that they do not illegally provide patient information?

A.

Computer Matching and Privacy Protection Act of 1988

B.

Health Insurance Portability and Accountability Act of 1996

C.

Privacy Act of 1974

D.

Digital Signature and Electronic Authentication law of 1998

A programmer needs to create a variable that holds the brand name for a product in an inventory. What is the name of the data type that should be used?

A.

Character

B.

Character string

C.

Floating point

D.

Boolean