Web Basics, Software And Hardware! 7th Grade Computer Trivia Quiz
Below is a 7th-grade computer trivia quiz to test out how much they know when it comes to web basics, software, and hardware. One of the facts you should not forget is that the hardware is all the physical components of the computer while the software is a set of instructions given to the computers. Do take the quiz and refresh your understanding of these components.
Questions and Answers
- 1.
A computer system consists of the following four components.
- A.
Data, hardware, software, users
- B.
Utilities, users, browserware, software
- C.
Software, browsers, hardware, modems
Correct Answer
A. Data, hardware, software, usersExplanation
A computer system consists of data, hardware, software, and users. Data refers to the information that is input into the system and processed by the hardware and software. Hardware includes the physical components of the computer system, such as the central processing unit (CPU), memory, and storage devices. Software refers to the programs and instructions that tell the hardware how to perform tasks. Users are the individuals who interact with the computer system, inputting data and using the software to perform various tasks.Rate this question:
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- 2.
Flash drives are considered secondary storage devices.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Flash drives are considered secondary storage devices because they are used to store data for long-term or permanent use. Unlike primary storage devices such as RAM, which only temporarily hold data while the computer is on, flash drives retain data even when the power is turned off. Flash drives are portable and can be easily connected to different devices, making them a convenient option for storing and transferring files. Therefore, the statement "Flash drives are considered secondary storage devices" is true.Rate this question:
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- 3.
___________________________ are used to visit Web sites on the Internet.
- A.
Browsers
- B.
Transducers
- C.
Transponders
Correct Answer
A. BrowsersExplanation
Browsers are software applications that are used to access and view websites on the internet. They allow users to navigate through web pages, display text, images, videos, and other multimedia content. Browsers interpret HTML code and render it into a user-friendly format. Popular examples of browsers include Google Chrome, Mozilla Firefox, and Safari.Rate this question:
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- 4.
If you want to turn your computer off and you don't feel like moving a lot what can you press to make it go to the log off-screen?
- A.
Delete,shift,enter
- B.
Space,enter,shift
- C.
Ctrl,alt,and delete
- D.
Alt,ctrl,shift
- E.
Esc,backspace,ctrl
Correct Answer
C. Ctrl,alt,and deleteExplanation
Pressing ctrl, alt, and delete simultaneously brings up the task manager window on a Windows computer. From the task manager, you can choose to log off, restart, or shut down the computer. Therefore, pressing ctrl, alt, and delete is the correct combination to make the computer go to the log off-screen.Rate this question:
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- 5.
A computer is an electronic device that allows you to manipulate data.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
A computer is indeed an electronic device that allows you to manipulate data. It is designed to process and store information, perform calculations, and execute various tasks based on instructions given to it. Through input devices like keyboards and mice, users can input data, and through output devices like monitors and printers, they can view and retrieve the manipulated data. Therefore, the statement "A computer is an electronic device that allows you to manipulate data" is true.Rate this question:
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- 6.
Software represents any part of the computer that has a physical component.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
This statement is false because software does not have a physical component. Software refers to the programs, applications, and data that are stored electronically and used to operate a computer system. It is intangible and cannot be physically touched or seen. The physical components of a computer are the hardware, such as the processor, memory, and storage devices.Rate this question:
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- 7.
Gaming consoles can be considered a computer.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Gaming consoles can be considered a computer because they have similar components and functionalities. They have processors, memory, storage, and the ability to run software and applications. Additionally, gaming consoles can connect to the internet, download updates, and even browse the web. While their primary purpose is gaming, they possess many computer-like features and capabilities, making them a valid classification as a computer.Rate this question:
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- 8.
Which of the following household items can be considered to be a computer?
- A.
A programmable washing machine
- B.
Smart TV's
- C.
Smart Phone
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
All of the above household items can be considered to be a computer because they are all programmable and capable of performing tasks that are traditionally associated with computers. A programmable washing machine can be programmed to perform different washing cycles, a smart TV can connect to the internet and run apps, and a smartphone can perform various computing tasks such as browsing the web, running apps, and processing data. Therefore, all three items can be considered computers in their own right.Rate this question:
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- 9.
What makes a laptop different from a desktop PC?
- A.
:Laptops are portable
- B.
Laptops have a built-in monitor
- C.
Laptops have a built-in keyboard and touchpad
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
A laptop is different from a desktop PC because it is portable, meaning it can be easily carried around. Additionally, laptops have a built-in monitor, eliminating the need for a separate display. They also have a built-in keyboard and touchpad, eliminating the need for external peripherals. Therefore, all of the given options correctly describe the differences between a laptop and a desktop PC.Rate this question:
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- 10.
A mobile device is simply a hand-held computer.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
A mobile device can be considered a hand-held computer because it performs many of the same functions as a computer, such as accessing the internet, running applications, and storing data. Mobile devices, like smartphones and tablets, have become increasingly powerful and capable of performing tasks that were previously only possible on desktop computers. They have a wide range of features and capabilities, including touchscreens, cameras, and GPS, making them versatile and convenient for everyday use. Therefore, it is accurate to say that a mobile device is essentially a hand-held computer.Rate this question:
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- 11.
Tablet computers can do everything a desktop PC can do?
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Tablet computers cannot do everything a desktop PC can do. While tablets are portable and convenient, they have limitations in terms of processing power, storage capacity, and software compatibility compared to desktop PCs. Tablets are more suitable for tasks such as web browsing, media consumption, and basic productivity, whereas desktop PCs offer more advanced capabilities for tasks like gaming, video editing, and software development. Therefore, the statement that tablet computers can do everything a desktop PC can do is false.Rate this question:
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- 12.
Smart phone networks today are generally available in 2G vs. 3G, 4G and LTE.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Smart phone networks today are generally available in 2G, 3G, 4G, and LTE. Therefore, the statement that the networks are only available in 2G is incorrect.Rate this question:
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- 13.
What is one of the most important things you can do to maintain your computer?
- A.
Dust inside your CPU every week
- B.
Maintain a large browser history
- C.
Clean your monitor with water frequently
- D.
Consistently back up data found on your hard drive
Correct Answer
D. Consistently back up data found on your hard driveExplanation
Consistently backing up data found on your hard drive is one of the most important things you can do to maintain your computer. This ensures that you have a copy of your important files and documents in case of any hardware failure, accidental deletion, or other unforeseen issues. Regularly backing up your data helps to prevent data loss and allows for easy recovery if any problems occur. It is a good practice to have multiple copies of your data stored in different locations, such as an external hard drive or cloud storage, to further protect against potential loss.Rate this question:
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- 14.
You should defrag your computer monthly in order to keep it running smoothly.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Regularly defragmenting your computer helps optimize its performance by rearranging fragmented data on the hard drive. Over time, files can become fragmented, meaning they are stored in different locations on the disk, leading to slower access times. By defragmenting monthly, you can consolidate these fragmented files, improving the speed and efficiency of your computer's operations. This maintenance task is especially important for older computers or those with limited storage space.Rate this question:
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- 15.
Uninstalling programs on your computer that you no longer use has little influence on its speed.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Uninstalling programs on your computer that you no longer use can actually have a significant influence on its speed. When programs are installed, they take up storage space and may also run background processes that consume system resources. By uninstalling unnecessary programs, you free up storage space and reduce the number of processes running, which can result in improved performance and faster speed for your computer.Rate this question:
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- 16.
Disk Management is used to manage the drives installed in a computer - like hard disk drives.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Disk Management is a utility tool in the Windows operating system that allows users to manage and control the drives installed on their computer, including hard disk drives. It provides features such as creating, formatting, resizing, and deleting partitions, as well as assigning drive letters and changing file system types. By using Disk Management, users can effectively organize and optimize their computer's storage space and ensure efficient usage of their drives. Therefore, the given statement that Disk Management is used to manage the drives installed in a computer, like hard disk drives, is true.Rate this question:
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- 17.
Computer monitors get dusty quickly because:
- A.
The fan inside the CPU attracts the dust from outside
- B.
they create a huge static field around them that "attracts" the dust to it
- C.
Most computer monitors are black and it shows the dust quicker
- D.
Air-conditioning and window fans create more dust
Correct Answer
B. they create a huge static field around them that "attracts" the dust to itExplanation
Computer monitors get dusty quickly because they create a huge static field around them that "attracts" the dust to it.Rate this question:
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- 18.
Dust inside your computer can slow down your computer and cause some computer components to fail.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Dust inside a computer can indeed slow down its performance and cause components to fail. When dust accumulates on the internal components, it can block airflow and cause overheating. This can lead to reduced performance and even damage to the CPU or other sensitive parts. Regular cleaning and maintenance are necessary to prevent these issues and ensure optimal computer functioning.Rate this question:
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- 19.
Which of the below represent the appropriate steps to take in cleaning the inside of your computer or CPU?
- A.
Create a workspace, open up the computer, spray the entire inside area with compressed air, clean up the work area and then close the computer case.
- B.
Unplug the computer, open up the case, use a vacuum to clean things out quickly and then close the case before new dust can enter.
- C.
Open up the computer, use a small vacuum cleaner to get all the dust out, clean up your work area and close the computer case.
- D.
Unplug the computer, disconnect the LAN cable and all peripherals, open your computer, begin dusting with compressed air, clean the heatsink fan, check all inside areas, clean up the workspace and close the computer.
Correct Answer
D. Unplug the computer, disconnect the LAN cable and all peripherals, open your computer, begin dusting with compressed air, clean the heatsink fan, check all inside areas, clean up the workspace and close the computer.Explanation
The correct answer suggests the appropriate steps to take in cleaning the inside of a computer or CPU. It advises to first unplug the computer and disconnect all peripherals, then open the computer case. The next step is to begin dusting with compressed air, specifically targeting the heatsink fan. After that, it is recommended to check all inside areas for dust and clean them accordingly. Once the cleaning process is complete, the workspace should be cleaned up and the computer case closed.Rate this question:
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- 20.
You should pour fluid directly onto the computer mouse when cleaning it?
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Pouring fluid directly onto the computer mouse when cleaning it is not recommended because it can damage the electronic components inside the mouse. Liquids can seep into the mouse and cause short circuits or corrosion, leading to malfunction or permanent damage. Instead, it is advisable to use a soft cloth or a cotton swab slightly dampened with a cleaning solution to gently wipe the surface of the mouse.Rate this question:
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- 21.
What part of the computer should you turn upside down and shake in order to release any lose particles?
Correct Answer
KeyboardExplanation
The keyboard is the part of the computer that should be turned upside down and shaken to release any loose particles. This is because over time, debris such as crumbs or dust can accumulate between the keys, causing them to become sticky or unresponsive. By turning the keyboard upside down and shaking it gently, these particles can be dislodged and removed, improving the overall functionality of the keyboard.Rate this question:
- 22.
What helps the hard drive to run at optimum speed?
- A.
Defragmenting your computer
- B.
Upgrade RAM
- C.
Delete temporary files
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
All of the above options help the hard drive to run at optimum speed. Defragmenting the computer rearranges fragmented data on the hard drive, making it easier and faster for the system to access files. Upgrading RAM increases the computer's memory capacity, allowing it to handle more data and processes simultaneously, resulting in improved speed. Deleting temporary files frees up disk space, reducing clutter and enhancing the overall performance of the hard drive. Therefore, all the mentioned actions contribute to optimizing the speed of the hard drive.Rate this question:
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- 23.
Why is the CD rom drive less sensitive to damage from dust?
- A.
It uses light to read the compact disk
- B.
The CD-ROM drive has its read/write head exposed to the outside air.
- C.
CD_ROM drives are build better than hard drives
- D.
All of the above
Correct Answer
A. It uses light to read the compact diskExplanation
The CD-ROM drive is less sensitive to damage from dust because it uses light to read the compact disk. Unlike traditional hard drives that have moving parts and sensitive magnetic surfaces, CD-ROM drives rely on a laser beam to read the data on the disk. This means that there are no physical components that come into direct contact with the disk, reducing the risk of damage from dust particles.Rate this question:
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- 24.
What type of things can be upgraded in an older computer model to make it more efficient?
- A.
Install a new hard drive
- B.
Install a CD or DVD burner
- C.
Add RAM
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
All of the mentioned options can be upgraded in an older computer model to make it more efficient. Installing a new hard drive can increase storage capacity and improve data transfer speed. Installing a CD or DVD burner allows the computer to read and write CDs and DVDs. Adding RAM increases the computer's memory capacity, allowing it to handle more tasks simultaneously and run programs more smoothly. Therefore, upgrading any or all of these components can enhance the efficiency of an older computer model.Rate this question:
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- 25.
A static discharge from your body when cleaning the inside of your computer canot damage or ruin your computer.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
A static discharge from your body can actually damage or ruin your computer. When you touch the sensitive electronic components inside the computer, the static electricity can be transferred and cause damage. It is recommended to use an anti-static wrist strap or touch a grounded object before working on the computer to prevent static discharge.Rate this question:
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- 26.
Prior to doing any work inside your computer, you should get a grounding strap and wear it before attempting to clean your PC.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
It is important to wear a grounding strap before working inside a computer to prevent the buildup and discharge of static electricity. Static electricity can damage sensitive electronic components in the PC, and wearing a grounding strap helps to dissipate any static charge that may be present on your body. This ensures that you do not inadvertently damage any internal components while cleaning or performing maintenance on your PC.Rate this question:
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- 27.
110 volts can cause injury or death if you do not unplug your computer prior to cleaning it!
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
110 volts is a high voltage that can cause electric shock or electrocution if proper safety precautions are not taken. When cleaning a computer, it is essential to unplug it from the power source to avoid any contact with live electrical components. This prevents the risk of accidental electrical shock and ensures the safety of the individual performing the cleaning task.Rate this question:
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- 28.
Restarting your computer is the best way to unfreeze your cursor when it is frozen.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Restarting your computer is the best way to unfreeze your cursor when it is frozen because it allows the computer to reset all processes and clear any temporary glitches that may be causing the cursor to freeze. By restarting, the computer will reload all necessary drivers and software, providing a fresh start and resolving any issues that may be causing the cursor to become unresponsive.Rate this question:
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- 29.
What other ways are appropriate to clean a keyboard instead of turning it upside down and shaking it?
- A.
Use a can of compressed air to blow out any foreign matter.
- B.
Clean the sides of the keys with a cotton swab dipped in isopropyl alcohol.
- C.
Remove all the keys for through cleaning
- 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 are appropriate ways to clean a keyboard. Using a can of compressed air helps to blow out any dust or debris that may be stuck between the keys. Cleaning the sides of the keys with a cotton swab dipped in isopropyl alcohol helps to remove any dirt or grime. Removing all the keys allows for a thorough cleaning of the keyboard surface and the individual keys themselves. So, all three methods mentioned are effective ways to clean a keyboard.Rate this question:
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- 30.
If you spill liquid or a drink on your keyboard it is OK to use it immediately after turning it upside down and letting gravity get rid of all the liquid.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Spilling liquid or a drink on a keyboard can cause damage to the electronic components. Simply turning it upside down and relying on gravity to remove the liquid is not sufficient to ensure that all the liquid is removed and that the keyboard is safe to use. It is recommended to immediately turn off the keyboard, disconnect it from any power source, and clean it thoroughly to prevent any potential damage or malfunction.Rate this question:
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- 31.
If you spill a drink on your keyboard you should turn off the power prior to attempting to dry it off.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
When you spill a drink on your keyboard, turning off the power is important before attempting to dry it off. This is because liquid can cause a short circuit and damage the internal components of the keyboard. By turning off the power, you minimize the risk of electrical damage and increase the chances of saving your keyboard.Rate this question:
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- 32.
Use paper towels or dish cloths to clean your LCD monitor screens.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Using paper towels or dish cloths to clean LCD monitor screens is not recommended because they can cause scratches or leave lint behind. LCD screens are delicate and require gentle cleaning methods. It is best to use a microfiber cloth specifically designed for electronics or a screen cleaning solution to safely clean LCD monitor screens.Rate this question:
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- 33.
Modern hard drives are now strong enough to be turned off and on many times and are designed to be turned off when not in use.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Modern hard drives are designed to withstand multiple power cycles and are built to be turned off when not in use. This is because continuous operation can lead to wear and tear, reducing the lifespan of the hard drive. By turning off the hard drive when it is not needed, it helps to conserve energy and prolong the overall lifespan of the device. Therefore, the statement is true.Rate this question:
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- 34.
If you are ever using programs or want to start where you left off, but aren't going to be by the computer for a while, it's best to use hibernate
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Hibernate is a feature in computers that allows you to save the current state of your programs and files and then shut down the computer. When you turn on the computer again, it will resume from where you left off. This is useful when you want to save energy or if you need to step away from the computer for a while but want to continue your work later. Therefore, the statement that it is best to use hibernate when you are not going to be by the computer for a while is true.Rate this question:
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- 35.
Computer speed is unaffected by having several programs running on your computer at the same time.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
Having several programs running on a computer at the same time can significantly affect its speed. When multiple programs are running simultaneously, they compete for the computer's resources such as CPU, memory, and disk space. This can lead to slower performance, increased response times, and even system crashes. Therefore, the statement "Computer speed is unaffected by having several programs running on your computer at the same time" is false.Rate this question:
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- 36.
Organizing your computer files is just as important as it is to de-frag your files.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Organizing computer files is crucial for efficient storage and retrieval of data. Just like defragmenting files helps optimize the performance of a computer by rearranging fragmented data, organizing files ensures that they are properly categorized, labeled, and stored in a logical manner. This not only saves time when searching for specific files but also improves overall system performance. Therefore, it can be concluded that organizing computer files is indeed as important as defragmenting them.Rate this question:
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- 37.
Disabling startup programs should definitely be part of your computer maintenance checklist because each time you install a new program, different startup processes will be added.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
Disabling startup programs should definitely be part of your computer maintenance checklist because each time you install a new program, different startup processes will be added. This means that over time, your computer's startup time will increase as more and more programs try to launch at startup. By disabling unnecessary startup programs, you can improve your computer's performance and reduce the time it takes for your computer to start up.Rate this question:
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Mar 20, 2023Quiz Edited by
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Feb 06, 2019Quiz Created by
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