Deck 1: Understanding Essential Computer Concepts

Question 1

After you save a document as a computer file, it is in storage.

Answer 1

True.

Question 2

A(n) output device and computer work together to change information into a series of electronic signals a computer can understand.

Answer 2

False.

Question 3

A(n) application system is the master controller for all the activities that take place within a computer system.

Answer 3

False.

Question 4

Memory is the area of a computer that holds data on a permanent basis when it is not immediately needed for processing.

Question 5

When you tell a computer what to do, you are providing input.

Question 6

The term software refers not only to the internal parts of the computer, but also to the peripheral devices.

Question 7

Cars and appliances include digital electronics.

Question 8

To turn off the computer, simply press the power switch.

Question 9

Only a workstation or mainframe can be configured to perform the work of a server.

Question 10

The system unit is the box that houses the most important parts of the computer system.

Question 11

It is easy to get inside a tower case and swap parts.

Question 12

Storage is an area of the computer that temporarily holds data waiting to be processed, stored, or output.

Question 13

A(n) blog is a collaborative Web site that allows people to add to and modify material posted by others.

Question 14

Most computers are equipped with a(n) mouse as the primary input device.

Question 15

The digital convergence is an ongoing process of social, political, and economic change brought about by digital technology.

Question 16

An operating system is an example of system software.

Question 17

Usually when people talk about computers, they are talking about a PC.

Question 18

All cell phones are examples of a personal computer.

Question 19

On any computer, the instructions that tell a computer how to carry out processing tasks are referred to as apps.

Question 20

Digitization is the process of converting text, numbers, sound, photos, and video into data that can be processed by a computer.

Question 21

The accompanying figure is an example of a(n) ____ computer.

A) tablet
B) tower
C) notebook
D) all-in-one

Question 22

Word processing and antivirus programs are examples of ____.

A) peripherals
B) software
C) hardware
D) digital devices

Question 23

A machine that accepts input, processes and stores data, and produces output is called a(n) ____.

A) computer
B) device
C) word processor
D) PC

Question 24

A computer processes information and sends it to a(n) ____ device.

A) peripheral
B) storage
C) input
D) output

Question 25

The file ____ is composed of the period and characters to the right of the period.

A) name
B) location
C) type
D) extension

Question 26

The main processor in a computer is called the ____.

A) GUI
B) CPU
C) LAN
D) PC

Question 27

The accompanying figure is an example of a(n) ____ computer.

A) all-in-one
B) notebook
C) tower
D) netbook

Question 28

____ refers to the electronic and mechanical parts of the computer.

A) System unit
B) Software
C) Hardware
D) All of the above.

Question 29

Once information is input into a computer, it becomes ____.

A) data
B) output
C) memory
D) software

Question 30

A computer system includes which of the following?

A) hardware
B) software
C) peripheral devices
D) All of the above.

Question 31

All of the following are examples of portable computers EXCEPT ____.

A) desktops
B) notebooks
C) netbooks
D) tablets

Question 32

Examples of ____ computers are portable media players and smartphones.

A) handheld
B) tablet
C) netbook
D) mini-laptop

Question 33

A(n) ____ is a named collection of data that exists on a storage medium.

A) disk
B) drive
C) folder
D) file

Question 34

PC stands for ____ computer.

A) peripheral
B) personal
C) processor
D) portable

Question 35

A(n) ____ computer has a clamshell design, and opens and closes on a hinge.

A) tablet
B) tower
C) notebook
D) all-in-one

Question 36

The case for a vertical system unit is often referred to as a ____.

A) box
B) tower
C) desktop
D) tablet

Question 37

A(n) ____ has a touch-sensitive screen, which can be used as a writing or drawing pad.

A) netbook
B) PDA
C) tablet
D) videogame console

Question 38

____ is the trend to blend several technologies with distinct functions into a single product.

A) Digital convergence
B) Digital evolution
C) Digitization
D) Cloud computing

Question 39

Digital cameras and media players are examples of ____ devices.

A) internal
B) storage
C) peripheral
D) input

Question 40

The accompanying figure is an example of a(n) ____ computer.

A) all-in-one
B) notebook
C) tower
D) netbook

Question 41

The term ____ refers to a personal journal focusing on a single topic or a variety of topics.

A) wiki
B) blog
C) grid
D) MMS

Question 42

____ messages are typed messages you send using your smartphone or mobile device.

A) Public
B) Blog
C) Attached
D) Text

Question 43

Much of a program for a Web app runs on a distant computer, often called the ____.

A) cloud
B) system
C) network
D) search

Question 44

Nintendo's Wii and Microsoft's Xbox are types of ____.

A) netbooks
B) PDAs
C) tablets
D) videogame consoles

Question 45

The ____ is used for tasks such as starting programs and locating data files.

A) CPU
B) operating system
C) computer platform
D) application software

Question 46

In the URL http:\\www.nps.gov\yose\index.htm, ____ is the file extension.

A) http
B) www.
C) nps
D) htm

Question 47

All of the following are true EXCEPT ____.

A) e-mail is based on store-and-forward technology
B) a file that travels with an email message is called an email attachment
C) clicking Reply All sends your message to everyone who received the original message including the Bcc recipients.
D) you can use to send a message to a number of people at the same time.

Question 48

Which of the following activities is enabled by the resource shown in the accompanying figure?

A) social networking
B) cloud computing
C) grid computing
D) wiki usage

Question 49

Several people who connect to the Internet and communicate in real time by typing comments to each other is called a(n) ____.

A) chat group
B) instant message
C) VoIP
D) social network

Question 50

If you want to discuss a research topic with others in public, you can participates in a(n) ____.

A) instant message
B) chat group
C) Internet telephony
D) Skype session

Question 51

Which of the following is NOT true about computer platforms and operating systems?

A) If you have an Intel Mac you can install the Windows OS.
B) The PC platform is sometimes called the Windows platform
C) Linux is usually used instead of the Macintosh OS.
D) Two of the most important factors that define a computer's platform are the processor and the OS.

Question 52

A network located in your home is an example of a(n) ____.

A) WAN
B) LAN
C) Internet
D) modem

Question 53

Additional recipients can be added to an e-mail via the Cc feature; Cc stands for ____ copy.

A) courier
B) courtesy
C) computer
D) chat

Question 54

In the URL http:\\www.nps.gov\yose\index.htm, ____ is the Web protocol standard.

A) http
B) www
C) nps
D) htm

Question 55

A(n) ____, like the one in the accompanying figure, displays on-screen icons, menus, and buttons.

A) application software
B) Macintosh
C) operating system
D) GUI

Question 56

You can use a(n) ____ on a search site to describe the information you are trying to find.

A) URL
B) navigator
C) keyword
D) browser

Question 57

A(n) ____ drive works with CDs, DVDs, and BDs.

A) hard
B) optical
C) magnetic
D) flash

Question 58

A(n) ____ allows you to capture video images using your computer.

A) Web cam
B) digital media player
C) digital camera
D) All of the above.

Question 59

In the URL http:\\www.nps.gov\yose\index.htm, ____ is the Web server name.

A) http
B) www
C) nps
D) htm

Question 60

Linux is an example of a(n) ____.

A) operating system
B) computer platform
C) GUI
D) handheld device

Question 62

What are digitization, the digital revolution, and digital convergence, and how do they affect your life?

Question 63

Digital ____________________ includes electronic devices such as computers and portable media players, mobile phones, smartphones, tablet computers, and the like.

Question 64

List advantages of each of the following computer types: notebook, tablet, and netbook.

Question 65

A(n) ____________________ is a common input device designed to move and select on-screen graphical objects and controls.

Question 66

Sometimes when starting a computer you will be asked to enter a user ID and ____________________.

Question 67

A(n) ____________________ is a scaled-down version of notebook and offers more portability.

Question 68

Internet connections require a(n) ____________________.

Question 69

A keyboard or a mouse is an example of a(n) ____________________ device.

Question 70

Provide at least five different suggestions for how to protect your privacy online.

Question 71

A printer or a monitor is an example of a(n) ____________________ device.