Module 4 Computer Concepts Exam

Which of the following statements is true about the Clipboard? A. It is permanent storage until you choose to delete it. B. It is temporary storage until you choose to remove it, even if you have already pasted it somewhere. C. It is temporary storage that holds a selection until you paste it into a document or folder. D. It is permanent storage similar to a flash drive or the cloud.

C. It is temporary storage that holds a selection until you paste it into a document or folder.

Before you can open and edit a compressed file, you need to zip it. True False

False

In Windows, the only way to copy or move files is to use the Clipboard. True False

False

Non-volatile memory is temporary and loses its contents when the power is turned off. True False

False

Operating systems can run only if they are installed on a hard drive. True False

False

The Close button reduces a window so that it only appears as a button on the taskbar. True False

False

The operating system assigns the file its name, location, and size. True False

False

Dharma opens one window, does a little work, closes the window, and then opens a new one. Instead of opening and closing windows, what can Dharma do to work more efficiently? A. Point to the title bar of the open window, and then drag the window to a new location. B. Point to a border or corner of the window, and then drag the resizing pointer to make the window smaller or larger. C. Click the Minimize button to reduce the window to an icon on the taskbar, and then click the taskbar icon to redisplay the window. D. Close all windows except one, and then click the Maximize button on the remaining window.

C. Click the Minimize button to reduce the window to an icon on the taskbar, and then click the taskbar icon to redisplay the window.

Which of the following is not a step an operating system performs when printing a document? A. It sends the document to the printer. B. It establishes a connection to the printer. C. It creates the document to be printed. D. It lets other software know the printer is busy.

C. It creates the document to be printed.

Which of the following operating systems would allow a user to add functionality and sell or give away their versions? A. Linux B. macOS C. Windows D. UNIX

A. Linux

Which of the following is not a hardware device that controls the movement of the pointer on a computer screen? A. Mouse B. Keyboard C. Trackball D. Finger

B. Keyboard

What type of window are you opening when you click the Start button on the Windows desktop, and then click the name of an app? A. folder window B. program window C. start window D. main window

B. program window

Charley likes to have everything organized and she is bothered by the long list of documents on her flash drive. She wants to create folders by semester, then by course. How can you help her? A. Discuss how to zip and unzip files. B. Tell her about the Clipboard. C. Show her how to use File Manager. D. Explain to her the downloads function.

C. Show her how to use File Manager.

How is an executable file different from a data file? A. Unlike a data file, you can manipulate an executable file. B. Unlike a data file, executable files contain numbers, words and pictures. C. Unlike a data file, you cannot open and read executable files. D. Unlike a data file, executable files can be used for a presentation.

C. Unlike a data file, you cannot open and read executable files.

Which of the following is an advantage to saving a file to a flash drive? A. You can access the file from any device connected to the Internet. B. You can be assured that it saved your changes as you made them. C. You can take it with you and then work on it on another computer. D. You know that it is backed up on a hard drive in case you forget the file name.

C. You can take it with you and then work on it on another computer.

Which of the following can you run to find and remove unnecessary files? A. task manager B. search tool C. disk cleanup utility D. file optimizer

C. disk cleanup utility

Samantha has a file named vacation. jpg. What type of file is it? A. Microsoft Word document B. text file C. graphics file D. webpage

C. graphics file

Compressing a file is also called __________ the file. A. passing B. extracting C. zipping D. byting

C. zipping

When Liam went to print his presentation, the boot process established the connection to the printer, sent the presentation to the printer, and let other software know the printer was busy. True False

False

If you add a slideshow to play as your desktop theme, you have customized your system software True False

True

What happens when you delete a folder? A. It is permanently removed from the computer. B. It is marked as destroyed on your computer. C. It is emptied of its contents. D. It goes the Recycle Bin or Trash folder.

D. It goes the Recycle Bin or Trash folder.

What concerns are there about open source programs? A. Programmers will add functionality and sell their versions. B. Programmers will enhance the code faster than the computer hardware can keep up. C. Programmers will hide the code enabling them to control and profit from the programs. D. Programmers will add malicious code to damage a user's system.

D. Programmers will add malicious code to damage a user's system.

What should you do the first time you save a file? A. Name the file. B. Compress the file. C Set the file size. D. Change the creation date of the file.

A. Name the file.

How can you display the main folders on a Windows computer? A. Open File Manager. B. Open the Start menu. C. Open Finder. D. Open the main Properties dialog box.

A. Open File Manager.

Which of the following operating systems includes a virtual assistant? A. macOS B. Linux C. UNIX D. Chrome OS

A. macOS

An operating system is also called a(n) __________. A. platform B. utility C. desktop D. version

A. platform

Which property is assigned to a file by the operating system? A. Date B. Size C. Location D. Type

D. Type

A(n) __________ contains the instructions your computer or device needs to run programs and apps. A. file B. data file C. file extension D. executable file

D. executable file

Where can you pin frequently used apps for easy access? A. to the ribbon B. to the File menu C. to the Settings dialog box D. to the taskbar

D. to the taskbar

The bootstrap program executes which of the following? A. startup apps that display the desktop B. tests that check components such as RAM and storage C. vital security protections D. stored user preferences

B. tests that check components such as RAM and storage

What is the main purpose of an operating system? A. to create data files you can edit B. to coordinate the resources and activities on a computer C. to display the content of webpages D. to create apps and other programs

B. to coordinate the resources and activities on a computer

Samir has saved a file named Project.docx in various locations on his hard drive and needs to work with the most recent version. What file property should he examine to find the most recent version of Project.docx? A. Date Modified B. Date Created C. Date Accessed D. Date Taken

A. Date Modified

__________ are standard settings that control how the screen is set up and how a document looks when you first start typing. A. Default settings B. Customized settings C. Startup settings D. Productivity settings

A. Default settings

In Windows, you use __________ to reorder, move, and navigate between folders. A. File Explorer B. Finder C. File Finder D. Folder Explorer

A. File Explorer

__________ is data and instructions entered into the memory of a device. A. Input B. Output C. Cache D. Booting

A. Input

Why is the date a file was modified useful? A. It identifies the most recent version. B. It identifies the day it was created. C. It identifies the location of the file. D. It identified the last day the file was opened.

A. It identifies the most recent version.

You and your friend both send documents to the printer, but the printer can only print one document at a time. What does it do with the other document? A. It places the document in a buffer. B. It transfers the document to the Recycle Bin. C. It rejects the document,so it needs to be sent again. D. It encrypts the document and can only be printed once a key is entered.

A. It places the document in a buffer.

What does an operating system provide so you can interact with a device? A. graphical user interface B. file storage C. flash drive D. platform

A. graphical user interface

When you save a Microsoft Office file to OneDrive, where are you saving it? A. in a storage area located on a server B. on your hard drive C. on a flash drive D. at the Microsoft Office website

A. in a storage area located on a server

During the boot process, what does the processor do after the computer circuits receive power? A. It begins to run the bootstrap program. B. It loads all startup programs. C. It loads the operating system into RAM. D. It turns on all connected devices.

A. it begins to run the bootstrap program

A(n) __________ protects your device against unauthorized access. A. virtual machine B. user account C. personalization app D. administrative tool

B. user account

Dominic is left-handed and frustrated with his pointing device because the default settings are for right-handed people. You can help Dominic solve his problem by telling him which of the following? A. Move his mouse to the other side of the computer. B. Adjust the settings for the mouse through the control panel. C. Adjust the sensitivity of the mouse for smoother movements. D. Purchase a new computer with a touch screen so he does not have to use a mouse.

B. Adjust the settings for the mouse through the control panel.

How do you know if a device is an input device or an output device? A. An input device creates formats in text, graphics, audio, video, or any combination of these. An output device is a touchscreen or keyboard. B. An input device enters data and instructions into the memory of the device. An output device is how the processed information is displayed. C. An input device is how the processed information is displayed. An output device enters data and instructions into the memory of the device. D. An input device includes speakers, headphones ,and interactive whiteboards. An output device includes game controllers and webcams.

B. An input device enters data and instructions into the memory of the device. An output device is how the processed information is displayed.

When Jack takes a class, he saves all his work for that class with the name of the course. What is most likely happening to his saved files? A. Because he is using the same name, the computer knows that the files are different so it adds a number to the name. B. Because he is using the same name, each time he saves he is overwriting his previous work. C. Because he is using the same name, the second document is put on the Clipboard until he selects a new name. D. Because he is using the same name, the computer creates a new folder and saves it there.

B. Because he is using the same name, each time he saves he is overwriting his previous work.

Simon has difficulty pressing and holding more than one key at a time, such as CTRL+ALT+DEL. What setting can he change to make this task easier? A. Change the toggle key settings. B. Enable sticky keys. C. Adjust the keyboard sensitivity. D. Turn off keyboard shortcuts.

B. Enable sticky keys.

What does the operating system do if you try to save a file with the same name into the same folder? A. It moves the new file to a different folder. B. It overwrites the original file unless you add a number, date, or initials to differentiate the files. C. It rejects the new file and places a temporary version in the Recycle Bin. D. It saves the new file on the Clipboard until you paste it in a new location.

B. It overwrites the original file unless you add a number, date, or initials to differentiate the files.

If several programs or apps are running simultaneously, your computer or device might use up its available __________. A. ROM B. RAM C. kernel D. libraries

B. RAM

Which of the following is a step in the boot process? A. The operating system swaps data, information, and instructions between memory and storage. B. The operating system files are loaded into RAM. C. The operating system catalogs the files and folders on the system. D. A system utility optimizes disk space.

B. The operating system files are loaded into RAM.

On a desktop, the __________ is the window you are currently using, and it appears in front of any other open windows. A. program window B. active window C. minimized window D. restored window

B. active window

If you have a file that has billions of bytes of data, then it would be measured in __________. A. megabytes B. gigabytes C. terabytes D. kilobytes

B. gigabytes

A(n) __________ is a small picture that represents a program, file, or hardware device. A. pic B. icon C. pointer D. shortcut

B. icon

Folder names should __________. A. be as short as possible B. identify the content and purpose of the folder C. include an extension that indicates its contents D. contain more than 255 characters

B. identify the content and purpose of the folder

Which of the following features is a way to make a computer do what you want it to do? A. executable file B. menu C. file extension D. data file

B. menu

Digital information processed into a useful form is called __________. A. spooling B. output C. input D. default

B. output

If you delete a shortcut from your desktop, have you also deleted the original file? A. No, because a shortcut is a setting used to adjust the display, sounds, power battery, and storage. B. No, because a shortcut is just an organizing icon for apps and files. C. No, because a shortcut does not place the actual file, folder, or app on the desktop. D. Yes, because a shortcut is linked to the actual file, folder, or app on the desktop.

C. No, because a shortcut does not place the actual file, folder, or app on the desktop.

Jazmyn cannot find the paper that she wrote last night. She is in a panic and you want to help her. What advice would you give her? A. Go to the Start menu or Dock to see if the operating system saved it there. B. Retype the paper and save it in a new folder. C. Use the search tool to locate the file by file name, content, or date. D. Restart the computer and wait for the document to open automatically.

C. Use the search tool to locate the file by file name, content, or date.

Which of the following helps you more easily locate the files and folders you need? A. storing each file in a separate folder B. saving all your files on the desktop C. grouping similar subfolders together in a folder D. grouping all your files in one folder

C. grouping similar subfolders together in a folder

Which of the following is not an input device? A. microphone B. scanner C. headphone D. keyboard

C. headphone

Swapping items between memory and storage is called __________. A. flashing B. thrashing C. paging D. caching

C. paging

What is the most common type of volatile memory? A. read-only memory (ROM) B. flash memory C. random access memory (RAM) D. hard disk

C. random access memory (RAM)

When you want to add information to a document, what role does your operating system play? A. starts the word processing program B. provides tools for you to open the document C. saves your unsaved work to temporary storage D. finds the hard drive

C. saves your unsaved work to temporary storage

Which of the following terms refers to the area of the hard drive used for virtual memory? A. virtual file B. data file C. swap file D. volatile file

C. swap file

A file manager is used for all of the following except __________. A. to move files and folders B. to reorder files and folders C. to name files and folders D. to navigate between folders

C. to name files and folders

What would you need to install if you have an app that is incompatible with your current operating system? A. A disk cleanup utility B. A shortcut menu C. An administrator account D. A virtual machine

D. A virtual machine

You are describing the boot process to a friend and get to the step where the device loads the operating files into RAM, including the kernel. Your friend starts to laugh because she was not aware that there were kernels in her computer. What do you tell her? A. The kernel triggers a series of steps and checks as the computer loads the operating system. B. The kernel executes a series of test to check the components and identifies connected devices and checks their settings. C. The kernel is a temporary storage area designed to help speed up processing time. D. The kernel is the core of an operating system that manages memory, runs programs, and assigns resources.

D. The kernel is the core of an operating system that manages memory, runs programs, and assigns resources.

Tikenya was responsible for creating the PowerPoint presentation for the group project. When it was complete, she wanted to email it to all the group members, but her email service told her the file was too large. She compressed it and was then able to send it. How were the other members able to then see the PowerPoint presentation? A. They had to attach to another file. B. They had to zip it on their computer. C. They had to drag it into a folder. D. They had to unzip or extract it.

D. They had to unzip or extract it.

Which of the following is not an advantage of saving documents in the cloud? A. You can access the documents from any device connected to the Internet. B. You can easily share the documents with others. C. You can back up the documents to a secure, offsite location. D. You can access the documents when you are not connected to the Internet.

D. You can access the documents when you are not connected to the Internet.

When does the boot process start? A. when you shut down your computer B. when you start an app C. when the computer is about to run out of RAM D. when you turn on your computer

D. when you turn on your computer

Output methods include speakers, headphones, and interactive whiteboards. True False

True

Sticky keys enable you to press keyboard shortcuts one key at a time instead of simultaneously. True False

True

When you add information to a word-processing document, one of the roles that your operating system plays is that is saves your unsaved work to temporary storage. True False

True