Pistocco: Tech. Ed.-computer Apps Post-test Grades 6-8
Take your time and read each question carefully.
Questions and Answers
- 1.
Devices plugged into USB ports can be used without rebooting the computer:
- A.
YES
- B.
NO
Correct Answer
A. YESExplanation
USB (Universal Serial Bus) ports are designed to be hot-swappable, meaning that devices can be plugged in and unplugged without the need to reboot the computer. This is a convenient feature as it allows users to easily connect and disconnect devices such as external hard drives, keyboards, mice, and other peripherals without interrupting their work or requiring a system restart. Therefore, the statement "Devices plugged into USB ports can be used without rebooting the computer" is correct.Rate this question:
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- 2.
Which of the following items is NOT a basic part of a laptop computer?
- A.
Monitor
- B.
Keyboard
- C.
Touchpad
- D.
Mouse
Correct Answer
D. MouseExplanation
A mouse is not a basic part of a laptop computer because laptops typically have a built-in touchpad that serves as a mouse. The touchpad allows users to navigate and control the cursor on the screen without the need for an external mouse. While some users may prefer using a mouse for certain tasks, it is not an essential component of a laptop computer.Rate this question:
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- 3.
The keyboard, mouse, and tower are examples of:
- A.
Laptop parts
- B.
Hardware
- C.
Software
- D.
Computer commands
Correct Answer
B. HardwareExplanation
The keyboard, mouse, and tower are examples of hardware. Hardware refers to the physical components of a computer system that can be seen and touched. These components, such as the keyboard, mouse, and tower, are essential for the functioning of a computer. They are tangible devices that allow users to input commands, navigate through software, and store data. Software, on the other hand, refers to the programs and applications that run on the hardware.Rate this question:
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- 4.
The ____________________ is the metal and plastic box that contains the main components of a desktop computer.
Correct Answer
computer case
case
tower
cpu
CPUExplanation
The computer case, also known as the tower, is the metal and plastic box that houses all the main components of a desktop computer. It provides protection and support for the internal components, such as the motherboard, CPU, and power supply. The case also includes various ports and connectors for peripherals and allows for proper airflow to prevent overheating.Rate this question:
- 5.
A network can allow two or more computers to share an internet conection and files.
- A.
Yes
- B.
No
Correct Answer
A. YesExplanation
A network can indeed allow two or more computers to share an internet connection and files. By connecting multiple computers together through a network, they can all access the same internet connection and share files with each other. This enables collaboration and easy sharing of resources among the computers on the network.Rate this question:
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- 6.
______________________ is any set of instructions that tells the computer what to do.
- A.
Hardware
- B.
Software
- C.
Both A and B
- D.
None of the above
Correct Answer
B. SoftwareExplanation
Software refers to any set of instructions that tells the computer what to do. It includes programs, applications, and operating systems that enable the computer to perform specific tasks and functions. Unlike hardware, which consists of physical components, software is intangible and can be installed, updated, and removed from a computer system. Therefore, software is the correct answer to the question.Rate this question:
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- 7.
____________________ is a program that protects your email, files, and downloads against harmful intrusions.
- A.
Encryption
- B.
Operating system
- C.
Disk clean up
- D.
Anti-Virus software
Correct Answer
D. Anti-Virus softwareExplanation
Anti-Virus software is a program that protects your email, files, and downloads against harmful intrusions. It scans and detects any malicious software or viruses that may be present in your system, preventing them from causing damage to your data or compromising your privacy. It also provides real-time protection by monitoring your system and blocking any suspicious activity or files. Overall, Anti-Virus software plays a crucial role in safeguarding your computer and ensuring the security of your digital assets.Rate this question:
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- 8.
All keyboards and mice use the PS2 ports.
- A.
Yes
- B.
No
Correct Answer
B. NoExplanation
This statement is incorrect because not all keyboards and mice use PS2 ports. Many modern keyboards and mice use USB ports instead. Therefore, the correct answer is No.Rate this question:
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- 9.
In a desktop, the CPU is the...
- A.
Brain of the computer
- B.
Power supply
- C.
Memory area
- D.
None of the above
Correct Answer
A. Brain of the computerExplanation
The CPU, or Central Processing Unit, is often referred to as the "brain" of the computer because it is responsible for executing instructions and performing calculations. It is the primary component that carries out the majority of the computer's processing tasks, including running programs, managing data, and controlling the overall operation of the system. Therefore, the CPU can be considered the brain of the computer.Rate this question:
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- 10.
The _____________ is responsible for managing the computer's hardware and software resources.
- A.
Network
- B.
Operating system
- C.
CPU
- D.
Motherboard
Correct Answer
B. Operating systemExplanation
The operating system is responsible for managing the computer's hardware and software resources. It acts as an intermediary between the user and the computer's hardware, allowing the user to interact with the computer and run applications. It manages tasks such as memory allocation, input/output operations, and scheduling processes. Additionally, the operating system provides a platform for other software applications to run on and ensures that different hardware components can work together efficiently.Rate this question:
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- 11.
Another name for a video port is a:
- A.
USB Port
- B.
PS/2 Port
- C.
VGA Port
- D.
Serial Port
Correct Answer
C. VGA PortExplanation
A video port is a hardware interface on a computer or display device that allows for the connection of a video source, such as a monitor or projector. VGA stands for Video Graphics Array, which is a type of video port commonly used to connect a computer to a monitor. VGA ports are recognizable by their 15-pin connector and are widely used for analog video transmission. Therefore, VGA port is another name for a video port.Rate this question:
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- 12.
A scanner lets you:
- A.
Make a Power Point presentation
- B.
Copy an image into your computer
- C.
Change the color of your screen
- D.
None of the above
Correct Answer
B. Copy an image into your computerExplanation
A scanner allows you to copy an image into your computer. It is a device that converts physical documents or images into digital format, allowing you to save and manipulate them on your computer. This process involves scanning the physical document or image and creating a digital file that can be saved, edited, or shared electronically. Scanners are commonly used for tasks such as scanning photos, documents, or artwork, and are an essential tool for digitizing physical media.Rate this question:
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- 13.
________________ are devices that connect to a computer and display a video image of whatever it is.
- A.
Scanners
- B.
Printers
- C.
MP3 Players
- D.
Web Camera
Correct Answer
D. Web CameraExplanation
Web cameras are devices that connect to a computer and display a video image of whatever it is. They are commonly used for video chatting, online meetings, and live streaming. Web cameras capture video and audio, allowing users to communicate visually with others over the internet. They are often built-in or can be connected externally to laptops, desktop computers, and even smart TVs. With the help of web cameras, users can have face-to-face conversations, share live videos, and participate in virtual events.Rate this question:
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- 14.
The monitor works with a _______________ to display images and text on the screen.
- A.
Video card
- B.
Monitor card
- C.
Sound card
- D.
All of the above
Correct Answer
A. Video cardExplanation
A video card is responsible for generating and outputting the visual information that is displayed on a monitor. It processes data from the computer's CPU and converts it into a format that can be displayed on the screen. Without a video card, the monitor would not be able to display any images or text. Therefore, the correct answer is Video card.Rate this question:
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- 15.
Random Access Memory (RAM) is:
- A.
Long term
- B.
Short term
- C.
On a USB flash drive
- D.
Connected to the USB port
Correct Answer
B. Short termExplanation
RAM stands for Random Access Memory, which is a type of computer memory that is used for short-term storage of data that is actively being used by the computer's processor. Unlike long-term storage devices such as hard drives or USB flash drives, RAM is volatile, meaning that its contents are lost when the computer is powered off or restarted. RAM is directly connected to the computer's motherboard and provides fast access to data, allowing the processor to quickly retrieve and manipulate information. Therefore, the correct answer is "Short term."Rate this question:
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- 16.
Which of the follwing items is NOT a basic part of a desktop computer?
- A.
Mouse
- B.
Keyboard
- C.
Monitor
- D.
Printer
Correct Answer
D. PrinterExplanation
A printer is not a basic part of a desktop computer because it is an output device used for producing hard copies of documents or images. The basic parts of a desktop computer include the mouse, keyboard, and monitor, which are essential for inputting and outputting data and interacting with the computer. However, a printer is an optional peripheral device that can be connected to a desktop computer for printing purposes, but it is not necessary for the computer to function properly.Rate this question:
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- 17.
A _____________________- allows you to use several computers on a single internet connection.
- A.
Browser
- B.
Internet Service Provider
- C.
Router
- D.
Modem
Correct Answer
C. RouterExplanation
A router allows you to use several computers on a single internet connection. A router acts as a central hub that connects multiple devices to the internet and allows them to communicate with each other. It directs network traffic between different devices and ensures that data packets are sent to the correct destination. By connecting multiple computers to a router, each computer can access the internet simultaneously using the same internet connection.Rate this question:
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- 18.
What does a computer allow you to do?
- A.
Type documents and send email
- B.
Surf the web
- C.
Store and retrieve data
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
A computer allows you to type documents and send email, surf the web, and store and retrieve data. This means that you can use a computer for various tasks such as creating and editing documents, communicating through email, browsing the internet for information, and saving and accessing data or files. All of these options are possible with a computer, making "All of the above" the correct answer.Rate this question:
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- 19.
Which of the following is an opticle drive?
- A.
DVD-ROM drive
- B.
SD port
- C.
USB drive
- D.
None of the above
Correct Answer
A. DVD-ROM driveExplanation
An optical drive is a type of computer hardware that uses laser technology to read and write data on optical discs such as CDs, DVDs, and Blu-ray discs. DVD-ROM drive is the correct answer because it specifically refers to a type of optical drive that can only read DVD discs but cannot write or rewrite data on them. SD port and USB drive are not optical drives, as they are used for different purposes (SD port is used for memory cards, and USB drive is a portable storage device). "None of the above" is incorrect because DVD-ROM drive is indeed an optical drive.Rate this question:
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- 20.
Press the ______________________ to end a program if your computer freezes or stalls while you are working.
- A.
Power button
- B.
Escape Key
- C.
Control, Alt, and Delete Keys
- D.
New Choice
Correct Answer
C. Control, Alt, and Delete KeysExplanation
Pressing the Control, Alt, and Delete Keys simultaneously is a common keyboard shortcut used to bring up the Task Manager in Windows operating systems. The Task Manager allows users to view and manage running applications, processes, and services. In the event that a program freezes or stalls, pressing these keys can bring up the Task Manager, which can then be used to end the unresponsive program and regain control of the computer.Rate this question:
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- 21.
Name the application used to create a presentation.
- A.
Excell
- B.
Word
- C.
PowerPoint
- D.
MacPro
Correct Answer
C. PowerPointExplanation
PowerPoint is the correct answer because it is a widely used application specifically designed for creating presentations. It offers a range of features such as slide templates, animations, and multimedia integration, making it suitable for professional and educational purposes. Excel is primarily used for creating spreadsheets, Word for creating documents, and MacPro is a hardware product, not an application. Therefore, PowerPoint is the most appropriate application for creating presentations.Rate this question:
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- 22.
Name the writing style used in school for all ELA papers.
- A.
MLA
- B.
NFL
- C.
WORD
- D.
EXCEL
Correct Answer
A. MLAExplanation
The correct answer is MLA. MLA stands for Modern Language Association, which is a widely used writing style in schools for English Language Arts (ELA) papers. It provides guidelines for formatting, citing sources, and organizing the content of academic papers. Using MLA style helps students maintain consistency and professionalism in their writing, making it easier for readers to understand and follow their work.Rate this question:
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- 23.
How do you shut down the Apple computer in class?
- A.
Press the power button
- B.
Pull out the plug
- C.
Give it a good kick
- D.
Select the shut down choice in the apple menu
Correct Answer
D. Select the shut down choice in the apple menuExplanation
To shut down an Apple computer, you need to select the shut down choice in the Apple menu. This option is typically located in the top left corner of the screen and can be accessed by clicking on the Apple logo. Selecting this option initiates the proper shutdown process for the computer, ensuring that all running applications are closed safely before the computer powers off. Pressing the power button or pulling out the plug can lead to abrupt shutdowns and potential data loss, while giving it a kick is not a recommended or viable method for shutting down a computer.Rate this question:
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- 24.
It is OK to give out your private information on line.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
It is not safe to give out private information online. Sharing personal information can put individuals at risk of identity theft, fraud, and other cybercrimes. It is important to be cautious and only share personal information on secure and trusted websites or platforms.Rate this question:
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- 25.
It is OK to say what you like on line. Ex. I like the Red Sox.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
The given correct answer is "True". This implies that it is acceptable to express personal preferences or opinions online, such as stating that one likes the Red Sox.Rate this question:
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- 26.
Bothering someone on line for a long time period is called _________________.
Correct Answer
cyberbullying
Cyberbullying
Cyber bullying
cyber bullying
CyberBullyingExplanation
The correct answer for the given question is "cyberbullying". Cyberbullying refers to the act of intentionally harassing, intimidating, or threatening someone online for an extended period of time. It involves the use of digital communication tools such as social media, messaging apps, or online forums to target and harm individuals. The term can be spelled in various ways, such as "cyberbullying", "Cyberbullying", "Cyber bullying", "cyber bullying", or "CyberBullying".Rate this question:
- 27.
Name the application used to create spreadsheets.
- A.
Word
- B.
PowerPoint
- C.
Stream
- D.
Excel
Correct Answer
D. ExcelExplanation
Excel is the correct answer because it is a widely used application for creating spreadsheets. It is part of the Microsoft Office suite and provides a range of tools and functions to organize and analyze data. With Excel, users can create tables, perform calculations, and create charts and graphs to present data in a clear and organized manner. It is commonly used in business, finance, and other fields where data manipulation and analysis are important.Rate this question:
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- 28.
How do you change the margin width in Word?
- A.
Select format from the tool bar and then paragraph
- B.
Select format from the tool bar and then document
- C.
Select tools from the tool bar then auto correct
- D.
Select tools from the tool bar then templets and add ins
Correct Answer
B. Select format from the tool bar and then documentExplanation
To change the margin width in Word, you need to select the "format" option from the toolbar and then choose "document". This option allows you to adjust the margin settings according to your preference.Rate this question:
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- 29.
The selection of choices along the top of the screen (to the right of the apple logo) is called:
- A.
Menu Bar
- B.
Tool Bar
- C.
Choices
- D.
Selected Choice
Correct Answer
A. Menu BarExplanation
The selection of choices along the top of the screen (to the right of the apple logo) is called the Menu Bar. It is a graphical control element that contains a list of menus, which allows the user to navigate and access various functions and options within a software application. The Menu Bar typically remains fixed at the top of the screen, providing easy access to different commands and features.Rate this question:
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- 30.
You are allowed to access social media networks in class.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Accessing social media networks in class is generally not allowed as it can be a distraction and disrupt the learning environment. It can divert students' attention away from the lesson and hinder their ability to focus and participate actively in class activities. Additionally, social media can be addictive and time-consuming, leading to a decrease in productivity and academic performance. Therefore, the correct answer is false.Rate this question:
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- 31.
How do you save a Word document?
- A.
Select file then SAVE AS
- B.
Select file then SAVE
- C.
Select the File Icon on the tool bar
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
The correct answer is "All of the above" because all three options mentioned (selecting "Save As" under the file tab, selecting "Save" under the file tab, and selecting the file icon on the toolbar) are valid ways to save a Word document. Each option provides a different method to access the save functionality, but all ultimately achieve the same result of saving the document.Rate this question:
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- 32.
The proper width of a margin in the MLA format is:
- A.
1.25
- B.
1.0
- C.
Double
- D.
Doen't matter
Correct Answer
B. 1.0Explanation
In MLA format, the proper width of a margin is 1.0 inch. This means that the left, right, top, and bottom margins should all be set to 1.0 inch. Maintaining consistent margin widths is important in MLA format as it helps to create a clear and professional-looking document.Rate this question:
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- 33.
All line spacing should be set to______________ in an MLA document.
- A.
1.5
- B.
1.0
- C.
2.0
- D.
2.5
Correct Answer
C. 2.0Explanation
In an MLA document, all line spacing should be set to 2.0. This means that there should be double spacing between each line of text. This is a requirement in MLA formatting as it helps to make the document more readable and allows for easier annotation and editing. Double spacing also provides enough space for the reader to add comments or make revisions.Rate this question:
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- 34.
The style of writing (font choice) in the MLA format is:
- A.
Times New Roman
- B.
Cambria
- C.
Hazell
- D.
Anchor
Correct Answer
B. CambriaExplanation
The correct answer is Cambria. In MLA format, the recommended font choice is Cambria. This font is preferred because it is easy to read and has a professional appearance. MLA format guidelines require the use of a legible font that is easily distinguishable from regular text. Cambria meets these requirements and is widely accepted in academic writing.Rate this question:
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- 35.
The size of the font is _______________ in the MLA format.
- A.
10
- B.
12
- C.
14
- D.
18
Correct Answer
B. 12Explanation
In the MLA format, the size of the font is typically set to 12. This standard font size ensures that the text is legible and easy to read. It is important to follow the MLA guidelines for font size to maintain consistency and uniformity in academic writing.Rate this question:
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- 36.
What does a file extension tell you? (.txt)
- A.
What type of file it is.
- B.
What type of document it is.
- C.
Where the document is found.
- D.
None of the above.
Correct Answer
A. What type of file it is.Explanation
A file extension is a suffix attached to the end of a filename, indicating the format or type of file it is. In this case, the file extension ".txt" suggests that the file is a text file. Therefore, the correct answer is "What type of file it is."Rate this question:
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- 37.
How does computer piracy( stealing) affect us?
- A.
Decrease tech costs
- B.
Increases tech costs
- C.
It doesn't.
- D.
Who cares!
Correct Answer
B. Increases tech costsExplanation
Computer piracy, or stealing software, has a negative impact on the tech industry as it increases tech costs. When people engage in piracy, they obtain software without paying for it, resulting in lost revenue for software developers and companies. To compensate for this loss, companies may increase the prices of their products, resulting in higher tech costs for consumers. Additionally, piracy undermines innovation and investment in the tech industry, as developers may be discouraged from creating new software if they believe it will be stolen. Therefore, computer piracy ultimately leads to increased tech costs for everyone.Rate this question:
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- 38.
How do you save a file as a text (.txt) file?
- A.
Use Save in the file menu.
- B.
Use the apple icon.
- C.
Use paste in the edit menu.
- D.
Use Save As in the File menu. Then pick the .txt choice.
Correct Answer
D. Use Save As in the File menu. Then pick the .txt choice.Explanation
To save a file as a text (.txt) file, you need to use the "Save As" option in the File menu. This allows you to specify a new name and location for the file. After selecting "Save As," you should choose the .txt file format from the available options. This ensures that the file is saved in the desired text format.Rate this question:
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- 39.
What is a transition to a slide in PowerPoint?
- A.
Transitions are sound clips when moving from one slide to another.
- B.
Transitions are effects when you move from one slide to another.
- C.
Transitions are video clips that occur from slide to slide.
- D.
None of the above.
Correct Answer
B. Transitions are effects when you move from one slide to another.Explanation
Transitions in PowerPoint refer to the effects that are applied when moving from one slide to another. These effects can include fade-ins, fade-outs, slide-ins, slide-outs, and other visual effects that enhance the visual flow between slides. Sound clips and video clips are not considered transitions, as they are separate elements that can be added to slides but do not define the transition between slides. Therefore, the correct answer is that transitions are effects when moving from one slide to another.Rate this question:
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- 40.
How do you insert a picture into a word document?
- A.
Go to the Edit menu and pick special characters.
- B.
Go to the Insert menu and pick Clip Art and then select the art you want to put in.
- C.
Go to the Insert menu and pick Photo and then you can choose the picture you want to put in.
Correct Answer
C. Go to the Insert menu and pick pHoto and then you can choose the picture you want to put in.Explanation
To insert a picture into a Word document, you need to go to the Insert menu and select Photo. From there, you can choose the desired picture to be inserted. This option allows users to directly insert a photo into the document, making it the correct answer.Rate this question:
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