2.
You can sort files by name, size, type, or date.
Explanation
The statement is true because when organizing files, you have the option to sort them based on different criteria such as name, size, type, or date. This allows for easier navigation and locating specific files within a system.
3.
To display the menu shown in Figure 8-2 above, you would click the ____ button.
Explanation
To display the menu shown in Figure 8-2, you would click the "Start" button. This button is typically located in the bottom-left corner of the screen in the Windows operating system. Clicking the "Start" button opens a menu that provides access to various system functions and applications.
4.
Which of the following should be considered when selecting a keyboard?
Correct Answer
A. All of the Above
Explanation
When selecting a keyboard, it is important to consider design, performance, and comfort. Design refers to the physical appearance and layout of the keyboard, which can vary in terms of aesthetics and functionality. Performance relates to the keyboard's responsiveness, accuracy, and any additional features it may have, such as programmable keys or backlighting. Comfort is crucial for long periods of typing, as it involves factors like key spacing, key travel, and wrist support. Considering all these aspects ensures that the chosen keyboard meets the user's preferences and requirements.
5.
Touchpads are a common feature on laptop computers.
Explanation
Touchpads are indeed a common feature on laptop computers. They are used as a pointing device and allow users to control the cursor on the screen by moving their finger across the touch-sensitive surface of the touchpad. This eliminates the need for a separate mouse and provides a convenient and compact input method for laptop users.
6.
If you discovered a way to avoid or prevent similar problems using the problem-solving process, begin to follow that practice as soon as possible.
Explanation
The statement suggests that if you have found a solution to prevent or avoid similar problems in the future, you should start implementing that solution immediately. This implies that taking proactive measures to address potential issues is important in problem-solving. Therefore, the correct answer is "True".
7.
The primary key is assigned to a field and uniquely identifies each record in a table.
Explanation
The primary key is a field that is assigned to uniquely identify each record in a table. This means that every record in the table will have a different value for the primary key. By having a primary key, it becomes easier to locate and retrieve specific records from the table. Additionally, the primary key ensures data integrity by preventing duplicate records from being entered into the table. Therefore, the given statement is true.
8.
____________________ are pointing devices that sense the position of your finger and then move the pointer accordingly.
Correct Answer
touch pads
touchpads
touchpad
touch pad
Explanation
Touch pads, touchpads, touchpad, and touch pad are all different ways of referring to the same thing - pointing devices that sense the position of your finger and move the pointer accordingly.
9.
Word provides ____________________ options to increase and decrease the size of text and graphics on the screen.
Correct Answer
Zoom
Explanation
Word provides the Zoom options to increase and decrease the size of text and graphics on the screen. This feature allows users to adjust the magnification level of the document, making it easier to read and view content. By using the Zoom options, users can customize the display according to their preferences and improve the overall readability of the document.
10.
A ____________________ is the design of the typeface in your document.
Correct Answer
Font
font
Explanation
The term "font" refers to the design or style of a typeface used in a document. It encompasses various attributes such as size, weight, and style variations (such as bold or italic). The correct answer is "font" because it accurately describes the design of the typeface used in a document.
11.
Which of the following storage devices is the next-generation optical disc format that provides more than five times the storage capacity of traditional DVDs?
Correct Answer
A. Blu-ray
Explanation
Blu-ray is the correct answer because it is the next-generation optical disc format that provides more than five times the storage capacity of traditional DVDs. Blu-ray discs have a storage capacity of 25GB for single-layer discs and 50GB for dual-layer discs, whereas traditional DVDs typically have a storage capacity of 4.7GB or 9GB. This increased storage capacity allows for higher quality video and audio content, making Blu-ray a popular choice for high-definition movies and games.
12.
Some laser printers contain ____________________ that are used to generate a field of positive charges on the surface of the drum and the paper.
Correct Answer
corona wires
Explanation
Corona wires are used in some laser printers to generate a field of positive charges on the surface of the drum and the paper. This is an essential step in the printing process as it helps transfer the toner from the drum to the paper. The corona wires are charged with high voltage, which creates a corona discharge. This discharge ionizes the air around the wires, creating a field of positive charges. These positive charges attract the negatively charged toner particles, allowing them to adhere to the drum and then be transferred onto the paper.
13.
The higher the dpi, the higher the resolution or print quality.
Explanation
DPI stands for dots per inch, which refers to the number of dots that can be placed in a one-inch line. A higher DPI means that more dots can be placed in that one-inch line, resulting in a higher resolution or print quality. Therefore, the statement "The higher the dpi, the higher the resolution or print quality" is true.
14.
Case 7-1Drake just installed the Microsoft Office suite on his computer. He is learning more about each program so he can choose the one that is appropriate for each task.If Drake wanted to create, edit, save, and print documents, he would use ____.
Explanation
Drake would use Word to create, edit, save, and print documents. Word is a word processing program that allows users to type and format text, insert images and tables, and perform various document-related tasks. It is commonly used for creating documents such as letters, reports, essays, and resumes. Access is a database management program, PowerPoint is used for creating presentations, and Excel is used for working with spreadsheets and data analysis.
15.
The Recycle Bin stores discarded items until ____.
Correct Answer
A. You empty it
Explanation
The Recycle Bin stores discarded items until you empty it. This means that the items that are deleted from the computer are not permanently removed but are moved to the Recycle Bin. The items remain in the Recycle Bin until the user manually empties it, at which point they are permanently deleted from the computer.
16.
What is the arrow pointing to in Figure 13-2 above?
Correct Answer
A. Selected text
Explanation
The arrow in Figure 13-2 is pointing to the selected text. This means that the text has been highlighted or chosen for a specific action, such as copying, cutting, or formatting.
17.
Disk ____________________ occurs when a piece of data is broken up into many pieces that are not stored close together.
Correct Answer
fragmentation
Explanation
Fragmentation occurs when a piece of data is broken up into many pieces that are not stored close together. This can happen when files are created, modified, and deleted over time, causing the data to become scattered across different locations on the disk. As a result, the disk's performance may be affected, as it takes longer to retrieve the fragmented data. Defragmentation is the process of rearranging the fragmented data on the disk to improve its efficiency and speed up data access.
18.
Sophisticated operating systems include built-in applications, such as games, basic graphics editors, and e-mail software.
Explanation
Sophisticated operating systems often come with pre-installed applications that enhance the user experience. These applications can include games, basic graphics editors, and e-mail software. This means that users do not have to separately install these applications as they are already included in the operating system. Therefore, the statement "Sophisticated operating systems include built-in applications, such as games, basic graphics editors, and e-mail software" is true.
19.
When you scroll through a document, you move through the document on the screen without changing the location of the insertion point.
Explanation
When you scroll through a document, you are able to navigate through the content of the document on the screen without affecting the position of the insertion point. This means that as you scroll, the cursor or insertion point remains in the same place while the content moves up or down on the screen. Therefore, the statement that "When you scroll through a document, you move through the document on the screen without changing the location of the insertion point" is true.
20.
The columns in an Access table are called ____________________.
Correct Answer
fields
Explanation
The columns in an Access table are called fields. Fields are used to store specific types of data, such as text, numbers, dates, or Boolean values. They are used to define the structure and organization of the data within the table, allowing for efficient storage, retrieval, and manipulation of information.
21.
Each open application appears on the ____________________ at the bottom of the screen.
Correct Answer
taskbar
task bar
Explanation
The open applications on a computer appear on the taskbar or task bar at the bottom of the screen. The taskbar is a horizontal bar that displays icons for each open application, allowing users to easily switch between them. It provides quick access to open programs and shows minimized windows as well.
22.
A ____ is a video-capturing camera that is connected to a computer or computer network and displays images through the World Wide Web.
Explanation
A webcam is a video-capturing camera that is connected to a computer or computer network and displays images through the World Wide Web. It is specifically designed for video communication and live streaming purposes. Unlike a digital camera or a digital video camera, a webcam is primarily used for real-time video transmission over the internet. A scanner, on the other hand, is used to convert physical documents or images into digital format, and is not directly related to video capturing or web display.
23.
Case 5-1Valessa is having difficulty sending e-mail. A co-worker suggests that she use the problem-solving process to troubleshoot the issue.What is the first thing Valessa should do?
Correct Answer
A. Make sure the computer is turned on and connected to the Internet
Explanation
Valessa should first make sure that her computer is turned on and connected to the internet. This is the basic step in troubleshooting any issue related to sending emails. If the computer is not turned on or not connected to the internet, then it would be impossible for Valessa to send emails. Therefore, checking the computer's status and internet connection is the logical first step in troubleshooting this problem.
24.
One of the tasks you can perform with application software is to modify and apply rules to data.
Explanation
Application software refers to computer programs designed to perform specific tasks or functions for the user. One of the tasks that can be performed with application software is modifying and applying rules to data. This can include tasks such as manipulating data, applying calculations or formulas, setting up filters or conditions, and automating processes. Therefore, the statement that one can modify and apply rules to data using application software is true.
25.
Case 1-2Myra is using a word-processing program to create an address list of her family and friends.If Myra wants to save her address list on solid-state storage media, which of the following would she choose?
Correct Answer
A. USB flash drive
Explanation
Myra would choose a USB flash drive to save her address list on solid-state storage media. USB flash drives are portable, small in size, and have a high storage capacity. They are commonly used for data storage and transfer, making them a convenient option for Myra to save her address list. CD-ROM and DVD-R are optical storage media, while magnetic tape is a traditional storage medium that is less commonly used for personal data storage.
26.
You can use the print queue to cancel print jobs.
Explanation
The statement is true because a print queue allows users to manage and control their print jobs. If a user wants to cancel a print job, they can access the print queue and select the specific job they want to cancel. This feature is particularly useful when there is a mistake or if the user no longer wants to print a particular document.
27.
Collaboration features allow you to track the changes made by multiple users.
Explanation
Collaboration features enable tracking of changes made by multiple users, indicating that the statement is true. These features are designed to facilitate teamwork and allow multiple individuals to work on a document or project simultaneously. By tracking changes, users can easily see who made specific edits, when those edits were made, and even revert back to previous versions if necessary. This promotes transparency, accountability, and efficient collaboration among team members.
28.
Keyboards, scanners, and microphones are examples of _______________
Correct Answer
A. input devices
Explanation
Keyboards, scanners, and microphones are examples of input devices. Input devices are hardware devices that allow users to input data or commands into a computer system. Keyboards are used to input text and commands, scanners are used to input physical documents or images, and microphones are used to input audio. These devices enable users to interact with the computer and provide input for processing and output.
29.
What type of programs reduce the amount of disk space a file requires?
Correct Answer
A. File compression programs
Explanation
File compression programs reduce the amount of disk space a file requires by using various algorithms to compress the file's data. These programs remove redundancies and unnecessary information from the file, resulting in a smaller file size. This is particularly useful for large files or when transferring files over the internet, as it reduces the storage space needed and speeds up the file transfer process.
30.
Case 12-1Cameron was recently awarded Star Student for his entire school. His principal presented him with a certificate at a school assembly. Cameron wants to write a thank you letter to the principal to let her know how honored he felt to win the award.As he enters text, Cameron sees red and green wavy lines under some words. What is happening?
Correct Answer
A. There may be spelling or grammar errors.
Explanation
Cameron is seeing red and green wavy lines under some words, indicating that there may be spelling or grammar errors in his text. These lines are a feature in many word processing programs that help users identify and correct mistakes in their writing. Cameron should review the words with wavy lines and make necessary corrections to ensure that his thank you letter is error-free.
31.
You can use the ____________________ feature to return system files to an earlier point in time if a changed setting makes the system unstable.
Correct Answer
System Restore
System restore
system restore
Explanation
The feature being referred to in the question is System Restore. This feature allows users to return their system files to a previous point in time, specifically when a changed setting has caused the system to become unstable. By utilizing System Restore, users can undo any detrimental changes and restore their system to a stable state.
32.
When using the Internet, you cannot share files across different operating systems.
Explanation
This statement is false because it is possible to share files across different operating systems when using the Internet. There are various methods and tools available that allow users to transfer files between different operating systems, such as using cloud storage services, email attachments, file transfer protocols like FTP, or even using cross-platform applications. Therefore, the statement is incorrect.
33.
Most words are too small to read on a thumbnail.
Explanation
The explanation for the given correct answer is that most words are indeed too small to read on a thumbnail. Thumbnails are typically small images or previews that are used to represent larger content. Due to their small size, the text or words displayed on a thumbnail are usually difficult to read or may even be illegible. This is especially true for longer or more detailed text, as the limited space on a thumbnail does not allow for clear visibility. Therefore, it can be concluded that most words are too small to read on a thumbnail.
34.
Peripheral devices such as printers and monitors are considered to be ____.
Correct Answer
A. Hardware
Explanation
Peripheral devices such as printers and monitors are considered to be hardware because they are physical components that can be touched and manipulated. Hardware refers to the physical parts of a computer system that can be seen and interacted with, including input and output devices like printers and monitors. Software, on the other hand, refers to the programs and instructions that run on the hardware to perform specific tasks. Data and information are not appropriate answers in this context as they are not specific to peripheral devices.
35.
The more ____ you have, the faster the computer processes data.
Explanation
RAM stands for Random Access Memory, which is a type of computer memory that allows data to be read from and written to quickly. The more RAM a computer has, the faster it can process data because it can store more information that can be accessed quickly by the processor. Therefore, the statement "The more RAM you have, the faster the computer processes data" is true.
36.
Wearing latex gloves can help protect your hands while ____.
Correct Answer
A. Cleaning a printer
Explanation
Wearing latex gloves can help protect your hands while cleaning a printer. This is because printers can accumulate dust, toner, and other debris that may be harmful if it comes into contact with your skin. Latex gloves provide a barrier between your hands and the potentially dirty surfaces, reducing the risk of irritation or contamination.
37.
Which of the following is used to produce a hard copy of the processing results?
Correct Answer
A. Printer
Explanation
A printer is used to produce a hard copy of the processing results. The CPU is responsible for processing data and instructions, the monitor displays the processed information visually, and the speaker produces audio output. However, when a physical copy of the processed results is needed, a printer is used to print the information onto paper.
38.
The dialog box shown in Figure 10-2 above can be opened from the ____ window.
Correct Answer
A. Appearance and Personalization
Explanation
The correct answer is Appearance and Personalization because the dialog box shown in Figure 10-2 can be accessed from this window. This window typically contains settings related to the visual appearance of the computer, including themes, wallpapers, screen savers, and other personalization options. Therefore, it is likely that the dialog box shown in Figure 10-2 is related to the appearance and personalization settings of the computer.
39.
What is shown in Figure 13-1 above?
Correct Answer
A. Six actions are being reversed
40.
A small program called a(n) ____________________ instructs the operating system on how to operate specific hardware.
Correct Answer
driver
drivers
a driver
a drivers
Explanation
A small program called a driver or drivers instructs the operating system on how to operate specific hardware.
41.
Which of the following is not a view option in the Computer window?
Correct Answer
A. Thumbnails
Explanation
The correct answer is Thumbnails. This option is not available in the view options of the Computer window. The view options typically include Medium Icons, List, and Detail, which allow users to customize how the files and folders are displayed in the window. However, Thumbnails, which typically show a preview of the file or folder as an image, is not included as a view option in the Computer window.
42.
How can you tell if the Track Changes feature is on?
Correct Answer
A. The button is orange
Explanation
The correct answer is "The button is orange." In Microsoft Word, when the Track Changes feature is turned on, the button on the toolbar or ribbon will appear orange. This color indicates that any changes made to the document will be tracked and displayed. The orange button serves as a visual indicator for users to easily identify if the Track Changes feature is active.
43.
You can display the Word Options dialog box by clicking the ____________________ button and then clicking the Word Options button at the bottom of the menu.
Correct Answer
Office
Explanation
To display the Word Options dialog box, you need to click on the "Office" button, which is typically located in the top left corner of the Microsoft Word interface. Once you click on this button, a menu will appear, and at the bottom of the menu, you will find the "Word Options" button. Clicking on this button will open the Word Options dialog box, where you can customize various settings and preferences in Microsoft Word.
44.
The ____ is a pointing device that works like a mouse turned upside down.
Correct Answer
A. Trackball
Explanation
A trackball is a pointing device that works like a mouse turned upside down. It consists of a ball that can be rotated with the fingers or palm of the hand to move the cursor on the screen. The movement of the ball is translated into cursor movement on the computer screen. Unlike a traditional mouse, the trackball remains stationary, making it useful in situations where space is limited or for individuals with limited hand mobility.
45.
If the printed image is faded, this could indicate ____.
Correct Answer
A. Any of the above
Explanation
If the printed image is faded, it could indicate that the toner is low, the print density is set too low, or economy mode printing is turned on. All of these factors can contribute to a faded printout.
46.
If the peripheral devices are not communicating with the computer, what might help?
Correct Answer
A. A cable management kit
Explanation
A cable management kit can help if the peripheral devices are not communicating with the computer. This is because a cable management kit includes various tools and accessories that can organize and secure the cables connecting the peripheral devices to the computer. By properly managing the cables, it reduces the chances of them becoming tangled, damaged, or disconnected, which can hinder communication between the devices and the computer.
47.
Data stored in RAM is ____.
Correct Answer
A. Temporary
Explanation
Data stored in RAM is temporary because RAM (Random Access Memory) is a volatile type of memory that stores data only temporarily while the computer is powered on. When the power is turned off, the data stored in RAM is lost. Unlike permanent storage devices such as hard drives or solid-state drives, RAM does not retain data when the computer is shut down or restarted. Therefore, any data stored in RAM is considered temporary and will be lost once the power is disconnected.
48.
Case 7-2Celeste is a graphic designer that works with several different graphics programs. She uses a variety of types of images, depending on the project.When Celeste needs an image format for pictures with up to 256 distinct colors, she chooses the ____ image type.
Explanation
Celeste chooses the GIF image type when she needs an image format for pictures with up to 256 distinct colors. GIF (Graphics Interchange Format) is a widely used image format that supports up to 256 colors and uses lossless compression, making it suitable for images with limited colors.
49.
You can use the ____________________ to change and customize settings on your computer.
Correct Answer
Control Panel
Explanation
The Control Panel is a feature in the computer that allows users to change and customize settings. It provides a centralized location where users can access various options and configurations for their computer. By using the Control Panel, users can modify settings related to hardware, software, network, security, and other aspects of their computer system. It is a powerful tool that enables users to personalize their computer experience and make necessary adjustments to suit their preferences and requirements.