Information Technology Fundamentals Exam Preparation Guide - 1795 Verified Questions

Information Technology Fundamentals Exam Preparation Guide https://quizplus.com/study-set/942 12 Chapters 1795 Verified Questions

Information Technology Fundamentals Exam Preparation Guide Course Introduction Information Technology Fundamentals introduces students to the essential concepts and components of modern computing systems and digital technologies. The course covers the basics of computer hardware, software, operating systems, networking, databases, internet technologies, cybersecurity, and data management. Students will explore foundational principles of algorithmic thinking, system architecture, and the role of IT in both personal and professional contexts. Emphasis is placed on understanding how information systems operate, their applications in various industries, and best practices for using technology responsibly and securely. This course lays the groundwork for further study and careers in information technology and related fields.

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New Perspectives on Computer Concepts 2014 Comprehensive 17th Edition by June Jamrich Pa

Available Study Resources on Quizplus 12 Chapters 1795 Verified Questions 1795 Flashcards Source URL: https://quizplus.com/study-set/942

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Chapter 1: Computers and Digital Basics Available Study Resources on Quizplus for this Chatper 147 Verified Questions 147 Flashcards Source URL: https://quizplus.com/quiz/18552

Sample Questions Q1) A(n)____ converts all the statements in a program in a single batch;the resulting collection of instructions is placed in a new file.

A) compiler B) interpreter C) converter D) instruction Answer: A Q2) An area of a computer that temporarily holds data waiting to be processed is ____.

A) the CPU B) memory C) storage D) a file Answer: B Q3) A problem a hacker can cause after breaking into your computer might be ____.

A) applying for credit in your name B) sending embarrassing e-mails C) applying for a mortgage using your data D) all of the above Answer: D To view all questions and flashcards with answers, click on the resource link above.

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Chapter 2: Computer Hardware Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18553

Sample Questions Q1) Which is the highest resolution?

A) SXGA B) VGA C) WQXGA D) SVGA Answer: C Q2) High-capacity DVD technology that uses a blue-violet colored laser A)BSoD B)Blu-ray C)expansion slot D)ROM E)FSB F)CPU cache G)laser H)system unit I)color depth J)Plug and Play K)virtual memory L)CISC Answer: B To view all questions and flashcards with answers, click on the resource link above.

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Chapter 3: Software Available Study Resources on Quizplus for this Chatper 149 Verified Questions 149 Flashcards Source URL: https://quizplus.com/quiz/18554

Sample Questions Q1) Web applications are ____.

A) installed locally and run on the Web B) accessed and run on the Web C) installed on the Web and run locally D) all of the above Answer: B Q2) The type of system software designed to help you monitor and configure settings for your computer system equipment is ____ software.

A) settings set B) execution C) utility D) config Answer: C Q3) A page layout includes ____.

A) headers and footers B) page numbers C) margins D) all of the above Answer: D To view all questions and flashcards with answers, click on the resource link above.

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Chapter 4: Operating Systems and File Management Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18555

Sample Questions Q1) A ____ displays the options associated with a command.

A) submenu B) dialog box C) menu selection D) all of the above Q2) A file <u>type</u> is an optional file identifier that is separated from the main file name by a period._________________________ A)True B)False Q3) In the accompanying figure,Marley One Love is an example of a ____.

A) primary folder B) secondary folder C) file name D) file extension Q4) The strengths of Mac OS do NOT include ____.

A) its use of resource forks B) reliability C) security D) all of the above Q5) A list of files contained on a storage disk is called a(n)____________________.

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Chapter 5: Local Area Networks Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18556

Sample Questions Q1) MAC addresses are used for some low-level network functions and can also be employed to establish network security.

A)True B)False Q2) To access your router's configuration utility,open a browser and enter the router ____.

A) encryption key B) serial number C) address D) password Q3) As part of your research,you find that the longer the key,the longer it will take a devious competitor to crack the code.You also find that most encryption today uses a ____ key,and so you decide to use an encryption key of that size.

A) 56-bit B) 64-bit C) 128-bit D) 256-bit Q4) A(n)____________________ is any device that contains network circuitry to directly connect to a network.

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Chapter 6: The Internet Available Study Resources on Quizplus for this Chatper 149 Verified Questions 149 Flashcards Source URL: https://quizplus.com/quiz/18557

Sample Questions Q1) ____ is a valid top-level domain.

A) ca B) can C) gog D) aol Q2) ____ service offered slightly faster service than dial-up but has today been replaced by DSL. A) ISDN B) WiMAX C) Cable Internet D) Satellite Internet Q3) All IP addresses are dynamic.

A)True B)False Q4) <u>MiFi</u> is a brand name for a compact,mobile,wireless router offered by Novatel Wireless._________________________ A)True B)False Q5) A DSL ____________________ prevents voiceband signals from interfering with DSL signals.

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Chapter 7: The Web and E-mail Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18558

Sample Questions Q1) ____ checks a Web server's security certificate to determine if the site is legitimate.

A) XML B) TLS C) HTTPS D) P2P Q2) Server-side scripts can be written using any of the following EXCEPT ____.

A) Perl B) C# C) Java D) Ada Q3) A Web ____,automated to methodically visit Web sites,can be programmed to perform various activities as it visits those sites.

A) converter B) crawler C) archive D) glossary Q4)

Online

auctions

are

examples

of

<uj>B2G</u>

e-commerce._________________________ A)True B)False Page 9 To view all questions and flashcards with answers, click on the resource link above.

Chapter 8: Digital Media Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18559

Sample Questions Q1) A vector graphic can quite easily be converted into a bitmap graphic through a process called ____.

A) resolution B) dithering C) rasterizing D) tracing Q2) A MIDI-capable sound card contains a(n)____________________,which is a set of pre-recorded musical instrument sounds.

Q3) One clue that an image might be a ____ graphic is a flat,cartoon-like quality.

A) bitmap B) raster C) vector D) pixelated Q4) Individual objects in a vector graphic,like the one in the accompanying figure,cannot be easily stretched,shrunk,colored,moved,and deleted.

A)True B)False Q5) ____________________ is the industry-standard container format for standalone DVD players.

10 click on the resource link above.

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Chapter 9: The Computer Industry: History,Careers,and Ethics Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18560

Sample Questions Q1) Factors affecting the success of the IT industry include: ____.

A) population growth & business globalization B) declining population & business globalization C) population growth & interest rate declines D) Internet declines & business globalization Q2)

The

Difference

Engine

was

a

calculator

that

operated

using

<u>steam

power</u>._________________________ A)True B)False Q3) Relocating business processes,such as development and production,to lower-cost locations is called <u>privatizing</u>._________________________ A)True B)False Q4) You tell Jimmy that the elements of an effective resume include ____.

A) it should be easy to read B) it should contain as much multimedia as possible C) you should be sure and make the resume flash to get attention D) all of the above Page 11 Q5) The first electronic spreadsheet was ____________________.

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Chapter 10: Information Systems Analysis and Design Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18561

Sample Questions Q1)

The

items

in

the

accompanying

figure

are

symbols

from

a(n)____________________.

Q2) A batch system uses a commit or rollback strategy to ensure each transaction is processed correctly.

A)True B)False Q3) A(n)____________________ is a place where software testing can occur without disrupting the organization's regular information system.

Q4)

An

information

developed,used,and

system finally

progresses

through

retired;these

several

phases

phases

as

encompass

it

is the

<u>HPC</u>._________________________ A)True B)False Q5) A ____ is a numerical representation of a realistic situation,such as a cash-flow model of a business that shows how income adds to cash accounts and expenses deplete those accounts.

A) decision master B) decision matrix C) decision model D) decision index

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Chapter 11: Databases Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18562

Sample Questions Q1) In the accompanying figure,the relationship shown in the top row is a one-to-many relationship.

A)True B)False Q2) The ____ data type would be the right choice for a field designed to hold an MP3 file.

A) music B) computed field C) logical D) BLOB Q3) Database ____ provides users with an easy-to-use interface for entering search specifications,new records,data updates,and so on.

A) query software B) server software C) client software D) distribution software Q4)

In

a

flat

file,each

row

in

the

table

is

<u>field</u>_________________________ A)True B)False Page 13 To view all questions and flashcards with answers, click on the resource link above.

a(n)

Chapter 12: Computer Programming Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/18563

Sample Questions Q1) A single high-level command does the work of multiple low-level commands.

A)True B)False Q2) A ____ language uses command words and grammar based on human language.

A) high-level B) low-level C) machine D) modular programming Q3)

You

can

express

an

algorithm

as

<u>pseudocode</u>._________________________ A)True B)False Q4) In the accompanying figure,B represents ____.

A) start or end B) input or output C) calculation D) connector Q5) A sequence greeting changes the order in which instructions are carried out by directing the computer to execute an instruction elsewhere in the program.

A)True B)False

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