Intro To Technology Final
- 1.
What is software?
- A.
Software refers to the intangible components of a computer system such as applications which instructs the computer how to perform specific tasks
- B.
Software refers to the tangible components of a computer such as the monitor, keyboard and mouse.
- C.
Software is the operating system which determines how the user interacts with the computer.
- D.
Both A and C
Correct Answer
A. Software refers to the intangible components of a computer system such as applications which instructs the computer how to perform specific tasksExplanation
Both options A and C provide accurate explanations of what software is. Option A states that software refers to the intangible components of a computer system, such as applications, which provide instructions to the computer on how to perform specific tasks. Option C states that software is the operating system, which determines how the user interacts with the computer. Both explanations highlight the intangible nature of software and its role in instructing and interacting with the computer system.Rate this question:
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- 2.
Which is the correct order of data representation from smallest to largest?
- A.
Bits, bytes, megabytes, kilobytes, terabytes, gigabytes
- B.
Bits, bytes, kilobytes, megabytes, gigabytes, terabytes
- C.
Bits, bytes, kilobytes, megabytes, terabytes, gigabytes
- D.
Bits, bytes, kilobytes, terabytes, gigabytes, megabytes,
Correct Answer
B. Bits, bytes, kilobytes, megabytes, gigabytes, terabytes -
- 3.
The symbols KB, MB, GB, TB refer to
- A.
Processing capacity
- B.
Storage capacity
- C.
File sizes
- D.
All of the above
Correct Answer
D. All of the aboveExplanation
The symbols KB, MB, GB, and TB are commonly used to represent different units of measurement in the digital world. KB stands for kilobyte, which is used to measure file sizes, storage capacity, and processing capacity. Similarly, MB represents megabyte, GB represents gigabyte, and TB represents terabyte, all of which can be used to measure file sizes, storage capacity, and processing capacity. Therefore, the correct answer is "all of the above."Rate this question:
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- 4.
When shopping for a tablet, which processor will faster?
- A.
8 GB
- B.
8 MB
- C.
16 KB
- D.
16 GB
Correct Answer
D. 16 GB -
- 5.
The mother board
- A.
Is a circuit board which contains the hard drive
- B.
Is an advanced type of keyboard
- C.
Is a circuit board which contains the processing hardware
- D.
Is a board inside the computer which houses the disk drive
Correct Answer
C. Is a circuit board which contains the processing hardwareExplanation
The motherboard is a crucial component of a computer that houses the processing hardware. It is a circuit board that connects various components such as the CPU, RAM, and other peripherals. The motherboard acts as a central hub, allowing these components to communicate and work together to execute tasks and run the computer. Without the motherboard, the processing hardware would not have a platform to connect and function properly.Rate this question:
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- 6.
A hard drive
- A.
Permanently stores data even when the computer is off
- B.
Only stores data when the computer is on
- C.
Stores the information the processor needs to run applications
- D.
Both B and C
Correct Answer
A. Permanently stores data even when the computer is offExplanation
A hard drive permanently stores data even when the computer is off because it uses non-volatile memory technology. This means that the data remains stored on the hard drive even without power. When the computer is turned on, the hard drive retrieves the stored data and provides it to the processor, which uses the information to run applications. Therefore, both statement B (only stores data when the computer is on) and statement C (stores the information the processor needs to run applications) are correct.Rate this question:
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- 7.
RAM
- A.
Permanently stores data even when the computer is off
- B.
Only stores data when the computer is on
- C.
Stores information the processor needs to run applications
- D.
Both B and C
Correct Answer
A. Permanently stores data even when the computer is offExplanation
RAM (Random Access Memory) is a type of computer memory that is volatile, meaning it loses its data when the computer is turned off. Therefore, the given answer is incorrect. RAM only stores data when the computer is on and it is used to temporarily store information that the processor needs to run applications.Rate this question:
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- 8.
Three types of hard drive are
- A.
Compact disk, DVD, RAM
- B.
Magnetic dis, compact disk, flash drive
- C.
USB, flash drive, CPU
- D.
Disk drive, USB, RAM
Correct Answer
B. Magnetic dis, compact disk, flash driveExplanation
The correct answer is magnetic disk, compact disk, flash drive. This is because these three options are the only ones that are commonly used as types of hard drives. A magnetic disk is a traditional hard drive that uses magnetic storage to store data. A compact disk (CD) is an optical storage medium that can also be used as a hard drive. A flash drive, also known as a USB drive, is a portable storage device that uses flash memory to store data.Rate this question:
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- 9.
How does a hard disk drive store data?
- A.
By slightly scratching the surface of the disk in patterns representing binary code
- B.
By using a magnet to realign particles on the disk in north/south patterns representing binary code
- C.
By laser etching the surface of the disk with ridges of different heights representing binary code
- D.
By using a grid of millions of tiny electric switches that can be open or closed to represent 0 and 1 or binary code
Correct Answer
B. By using a magnet to realign particles on the disk in north/south patterns representing binary codeExplanation
A hard disk drive stores data by using a magnet to realign particles on the disk in north/south patterns representing binary code. This is achieved through a process called magnetic recording, where the disk is coated with a magnetic material. The magnet inside the hard drive's read/write head manipulates the magnetic field, causing the particles on the disk to align in specific patterns. These patterns represent binary code, with north and south orientations corresponding to 0s and 1s. By reading the magnetic field, the hard drive can retrieve and store data.Rate this question:
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- 10.
Input devices are
- A.
Monitor, printer, speakers
- B.
Webcam, printer, monitor
- C.
Monitor, CPU and hard drive
- D.
Keyboard, mouse, microphone
Correct Answer
D. Keyboard, mouse, microphoneExplanation
The correct answer is keyboard, mouse, microphone. These devices are all input devices because they allow the user to input data or commands into the computer system. The keyboard allows the user to type, the mouse allows the user to move the cursor and select items on the screen, and the microphone allows the user to input audio. The other options listed, such as the monitor, printer, speakers, webcam, CPU, and hard drive, are not input devices but rather output devices or components of the computer system.Rate this question:
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- 11.
Output devices are
- A.
Monitor, printer, speakers
- B.
Webcam, printer, monitor
- C.
Monitor, CPU and hard drive
- D.
Keyboard, mouse, microphone
Correct Answer
A. Monitor, printer, speakersExplanation
The correct answer is monitor, printer, speakers. These devices are all examples of output devices. A monitor is used to display visual information, a printer is used to produce hard copies of documents or images, and speakers are used to produce sound.Rate this question:
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- 12.
A computer is
- A.
A PC, MAC or other device that runs software applications
- B.
An electronic device that accepts and manipulates information and instructions from a user
- C.
An electronic device with a CPU, RAM and monitor
- D.
Any electronic device that runs software of any kind and can store information
Correct Answer
B. An electronic device that accepts and manipulates information and instructions from a userExplanation
The correct answer is "an electronic device that accepts and manipulates information and instructions from a user." This answer accurately describes a computer as an electronic device that is capable of receiving input from a user, processing that input, and producing output based on the instructions given. It encompasses the basic function and purpose of a computer, regardless of the specific type or brand.Rate this question:
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- 13.
URL
- A.
Must end in .com, .org, .edu, .gov, or .net
- B.
Is the most common way people find websites
- C.
Stands for uniform resource locator and tells the web browser where to find the website
- D.
All of the above
Correct Answer
C. Stands for uniform resource locator and tells the web browser where to find the websiteExplanation
The correct answer is "stands for uniform resource locator and tells the web browser where to find the website." This is the correct answer because a URL is a string of characters that represents the address of a resource on the internet. It is used to locate and access websites by providing the necessary information to the web browser. The other options mentioned in the question are not accurate explanations of what a URL is.Rate this question:
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- 14.
In email CC
- A.
Is just a meaningless acronym that only techies understand
- B.
Stands for corporate copy and is used in corporations to keep copies for the company
- C.
Stands for carbon cop and allows the email sender to store a copy of the email in an offline file
- D.
Stands for carbon copy and allows the email sender to send the email to people who are not the main recipient
Correct Answer
D. Stands for carbon copy and allows the email sender to send the email to people who are not the main recipientExplanation
The correct answer is "stands for carbon copy and allows the email sender to send the email to people who are not the main recipient." In email communication, CC refers to carbon copy, which allows the sender to include additional recipients who are not the primary recipient of the email. This feature is commonly used to keep others informed or involved in the conversation.Rate this question:
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- 15.
In email BCC...
- A.
Stands for blind carbon copy and hides your email address from the recipient
- B.
Stands for blind carbon copy and hides the email address which are sent a copy
- C.
Stands for blind current copy and hides the email addresses which are sent a copy
- D.
Both A and B
Correct Answer
B. Stands for blind carbon copy and hides the email address which are sent a copyExplanation
The correct answer is "Stands for blind carbon copy and hides the email address which are sent a copy." When you BCC someone on an email, their email address is hidden from the recipients of the email. This allows you to send a copy of the email to someone without the other recipients knowing that they have been included. The BCC field is useful for maintaining privacy and confidentiality in email communication.Rate this question:
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- 16.
CC and BCC are useful for
- A.
Saving copies of your emails on your hard drive
- B.
Keeping a recipient in the loop while letting them know they don't need to respond
- C.
Sending an email to a large number of recipients
- D.
Keeping your emails private
Correct Answer
B. Keeping a recipient in the loop while letting them know they don't need to respondExplanation
CC (Carbon Copy) and BCC (Blind Carbon Copy) are useful for keeping a recipient in the loop while letting them know they don't need to respond. When you CC someone on an email, it means that you are including them as an additional recipient, allowing them to be aware of the conversation without requiring their direct input. BCC, on the other hand, allows you to send the email to multiple recipients without revealing their identities to each other. Both options are helpful in keeping others informed without burdening them with the expectation of a response.Rate this question:
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- 17.
An easy way to send an email to a large number of recipients is
- A.
To keep a contact group for those recipients
- B.
To copy and paste their email addresses from an excel file
- C.
To type faster
- D.
To select their emails from your list of contacts
Correct Answer
A. To keep a contact group for those recipientsExplanation
Keeping a contact group for a large number of recipients is an easy way to send an email to them. By creating a contact group, you can add all the email addresses of the recipients into one group, making it convenient to send emails to all of them at once. This saves time and effort compared to manually typing or copying and pasting each email address. Additionally, it allows for easy management and organization of the recipients, as you can easily add or remove contacts from the group as needed.Rate this question:
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- 18.
Which of the following is NOT good email etiquette?
- A.
Use greetings and closings
- B.
Write just as you would talking with a friend in person
- C.
Avoid using sarcasm and other emotions which are difficult to convey through text
- D.
Check your spelling and grammar
Correct Answer
B. Write just as you would talking with a friend in personExplanation
Writing an email just as you would talk with a friend in person is NOT good email etiquette. Emails are more formal than casual conversations, and should be written in a professional and respectful tone. Using appropriate greetings and closings, avoiding sarcasm and emotions that can be misinterpreted, and checking spelling and grammar are all important aspects of good email etiquette.Rate this question:
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- 19.
To attach a file to an email...
- A.
Go to 'file', then 'upload' and choose the file to upload
- B.
Click on the icon that looks like a sheet of paper and choose the file to upload
- C.
Click and drag a file onto the address bar in the email
- D.
Click the icon that looks like a paper clip and choose the file to upload
Correct Answer
D. Click the icon that looks like a paper clip and choose the file to uploadExplanation
To attach a file to an email, the correct method is to click the icon that looks like a paper clip and choose the file to upload. This is a common practice in email platforms where the paper clip icon represents the attachment feature. By clicking on it, users can select the desired file from their device and attach it to the email before sending it.Rate this question:
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- 20.
Which of the following is NOT a useful tip for avoiding cyber-bullying/harassment?
- A.
Don't respond or get involved in a heated exchange online don't respond/don't get involved in a heated exchange online
- B.
Block the harasser
- C.
Always speak up and tell people exactly how you feel
- D.
Report to the website
Correct Answer
C. Always speak up and tell people exactly how you feelExplanation
The correct answer is "always speak up and tell people exactly how you feel". This is not a useful tip for avoiding cyber-bullying/harassment because it can escalate the situation and potentially make the harassment worse. It is generally recommended to not engage with the harasser and instead focus on blocking them, reporting the incident, and seeking support from trusted individuals.Rate this question:
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- 21.
In keynote, many creative features can be added to your presentation by first clicking on
- A.
Chart
- B.
Inspector
- C.
Alpha
- D.
Themes
Correct Answer
B. InspectorExplanation
In Keynote, the inspector is the tool that allows users to add various creative features to their presentations. By clicking on the inspector, users can access options to customize charts, adjust transparency (alpha), choose themes, and more. This tool provides a wide range of options for enhancing the visual appeal and functionality of presentations.Rate this question:
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- 22.
In Keynote, if you want to add music or video files
- A.
Click on 'media'
- B.
Click on 'inspector'
- C.
Click on 'themes'
- D.
Click on 'alpha'
Correct Answer
A. Click on 'media'Explanation
To add music or video files in Keynote, you need to click on the 'media' option. This option allows you to insert multimedia files into your presentation.Rate this question:
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- 23.
If you wanted to add a chart in a Keynote slide
- A.
Click inspector and find chart
- B.
Click alpha
- C.
Click themes
- D.
Click chart
Correct Answer
D. Click chartExplanation
To add a chart in a Keynote slide, you need to access the inspector and find the chart option. Once you click on the chart option, you can then customize its appearance by clicking on alpha and themes. Therefore, the correct answer is to click on the chart option.Rate this question:
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- 24.
If you wanted to change the theme of your Keynote presentation
- A.
Click chart and select your theme
- B.
Click inspector and select your theme
- C.
Click alpha and select your theme
- D.
Click themes and select your theme
Correct Answer
D. Click themes and select your themeExplanation
To change the theme of a Keynote presentation, you need to click on the "themes" option and select your desired theme. This option allows you to choose from a variety of pre-designed themes that can give your presentation a different look and feel. The other options mentioned, such as clicking on "chart," "inspector," or "alpha," do not provide the functionality to change the theme of the presentation.Rate this question:
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- 25.
In Numbers you can most quickly highlight an entire column by
- A.
Pressing control c on your keyboard
- B.
Clicking and dragging on the entire column
- C.
Right clicking on the column
- D.
Clicking the column heading (A, B etc.)
Correct Answer
D. Clicking the column heading (A, B etc.)Explanation
Clicking the column heading (A, B etc.) is the quickest way to highlight an entire column in Numbers. This action selects the entire column and allows for easy formatting, copying, or deleting of the data in that column. By clicking on the column heading, you can quickly manipulate the entire column without the need for additional keyboard shortcuts or mouse actions.Rate this question:
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- 26.
In Numbers you can easily do arithmetic functions by
- A.
Selecting the cells which are part of your formula and putting the math signs in between each click
- B.
Clicking on the cell where you want the answer to appear, press the equal sign then enter your formula
- C.
Click and drag over the cells in your formula then press the math function
- D.
Pressing equals then sum then the formula you want
Correct Answer
B. Clicking on the cell where you want the answer to appear, press the equal sign then enter your formulaExplanation
The explanation for the given correct answer is that in Numbers, you can perform arithmetic functions by clicking on the cell where you want the answer to appear, pressing the equal sign, and then entering your formula. This method allows you to directly input your formula and obtain the result in the desired cell.Rate this question:
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- 27.
Which function in Numbers allows you to count the number of cells in a range that meets a given condition?
- A.
Countif
- B.
Countwhen
- C.
Sumif
- D.
Sumwhen
Correct Answer
A. CountifExplanation
The correct answer is countif. The countif function in Numbers allows you to count the number of cells in a range that meets a given condition. This function is useful when you want to find out how many cells in a range satisfy a specific criteria or condition. It takes two arguments: the range of cells you want to count and the condition or criteria you want to apply. It then returns the count of cells that meet the specified condition.Rate this question:
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- 28.
In Numbers, how can you find the average and sum of a given range of cells?
- A.
Create a sum and average formula in a cell outside the range being evaluated
- B.
Highlight the range of cells and the sum and average will appear in the lower left corner
- C.
Create a sum and average formula inside the range of cells being evaluated
- D.
Both A and B
Correct Answer
D. Both A and BExplanation
Both options A and B are correct. In Numbers, you can find the average and sum of a given range of cells by either creating a sum and average formula in a cell outside the range being evaluated or by highlighting the range of cells, and the sum and average will automatically appear in the lower left corner.Rate this question:
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- 29.
In Numbers, if you need to apply a formula to multiple cells beneath it you can
- A.
Copy and paste
- B.
Drag the cursor over the tiny circle in the lower right corner of the cell, when it turns black drag the formula down to the cells you want
- C.
Right click and select 'apply formula'
- D.
None of the above
Correct Answer
B. Drag the cursor over the tiny circle in the lower right corner of the cell, when it turns black drag the formula down to the cells you wantExplanation
To apply a formula to multiple cells beneath it in Numbers, you can drag the cursor over the tiny circle in the lower right corner of the cell. When the cursor turns black, you can drag the formula down to the cells you want. This action will automatically apply the formula to the selected range of cells.Rate this question:
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- 30.
Merry
- A.
New year
- B.
Birthday
- C.
Christmas
- D.
Thanksgiving
Correct Answer
C. Christmas -
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