Computer Class Quiz
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Cumulative test for computer class.
Questions and Answers
- 1.
Which is not an advantage of using computerized spreadsheets?
- A.
Ability to generate tables
- B.
Speed of calculation
- C.
Flexibility of moving entries
- D.
Cost of initial setup
Correct Answer
D. Cost of initial setupExplanation
An advantage of using computerized spreadsheets is the ability to generate tables, which allows for easy organization and presentation of data. Another advantage is the speed of calculation, as computerized spreadsheets can perform complex calculations quickly and accurately. Additionally, the flexibility of moving entries is an advantage, as it allows for easy editing and rearranging of data. However, the cost of initial setup is not an advantage, as it requires investment in software and hardware, which can be expensive.Rate this question:
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- 2.
What computer component is labeled 5 on the diagram?
- A.
CD-Rom
- B.
Magnetic Tape Cartridge
- C.
External Disk Drive
- D.
Printer
Correct Answer
D. PrinterExplanation
The computer component labeled 5 on the diagram is a printer.Rate this question:
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- 3.
For a social studies report, Fred needs to illustrate the products of North Carolina with pictures and comparison graphs. He would most likely use which software programs?
- A.
Word Processor
- B.
Database
- C.
Spreadsheet
- D.
Graphic
Correct Answer
C. SpreadsheetExplanation
Fred would most likely use a spreadsheet software program to illustrate the products of North Carolina with pictures and comparison graphs. Spreadsheets are commonly used for organizing and analyzing data, and they offer features such as charts and graphs that can visually represent information. This would allow Fred to create comparison graphs and possibly insert pictures to enhance his social studies report. Word processors are more suitable for creating written documents, databases are used for storing and organizing large amounts of data, and graphic software programs are typically used for creating and editing images.Rate this question:
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- 4.
Software programs that allow you to legally copy files and give them away at no cost are called which of the following?
- A.
Probeware
- B.
Commercial
- C.
Shareware
- D.
Private
Correct Answer
C. SharewareExplanation
Shareware refers to software programs that allow users to legally copy files and distribute them at no cost. This type of software is typically provided on a trial basis, allowing users to try it before purchasing the full version. Shareware often comes with certain restrictions or limitations, such as a limited trial period or reduced functionality. Users are encouraged to purchase the full version if they find the software useful and want to continue using it without any restrictions.Rate this question:
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- 5.
Bryan has created a ten-page story, but only wants to print the first two pages. What printer command should he select?
- A.
Print all
- B.
From ____ to _____
- C.
Page Setup
- D.
Print Previe
Correct Answer
B. From ____ to _____Explanation
Bryan should select the "From ____ to _____" printer command. This command allows him to specify the range of pages he wants to print, in this case, the first two pages.Rate this question:
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- 6.
How could the total cost of food sold in the cafeteria for one day be calculated?
- A.
Add cells A2 through A6
- B.
Add cells A6 through D6
- C.
Add cells C2 through C6
- D.
Add cells D2 through D6
Correct Answer
D. Add cells D2 through D6Explanation
To calculate the total cost of food sold in the cafeteria for one day, the correct answer is to add cells D2 through D6. This means that the cost of each food item sold is recorded in column D, and the range D2 to D6 includes all the cells where the cost of food items is entered. By adding these cells together, we can get the total cost of food sold in the cafeteria for one day.Rate this question:
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- 7.
What process should be used to recall a document saved previously?
- A.
Enter
- B.
Copy
- C.
Open
- D.
Save
Correct Answer
C. OpenExplanation
To recall a document saved previously, the process that should be used is "Open". This means accessing the document from its saved location and opening it in the appropriate software or program. By selecting "Open", the user can retrieve and continue working on the document that was previously saved.Rate this question:
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- 8.
If 186 more hot dogs were sold, which cells would change?
- A.
C2 and C5
- B.
A3 and A5
- C.
A2 and D2
- D.
A2 and C2
Correct Answer
C. A2 and D2Explanation
If 186 more hot dogs were sold, the number of hot dogs sold in cell A2 would change because it represents the total number of hot dogs sold. Additionally, the number of hot dogs sold in cell D2 would also change because it represents the increase in the number of hot dogs sold.Rate this question:
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- 9.
Yesterday, Cassie wrote a story using her word processing program. Today, she wants to print the story. What must she do before she can print the story?
- A.
Open the story
- B.
Check her handwritten copy
- C.
Nothing, just print
- D.
Save the story
Correct Answer
A. Open the storyExplanation
Before Cassie can print the story, she must open the story. This is because the story is already written and saved in her word processing program, but in order to print it, she needs to open the file first. Once the file is open, she can then proceed to print the story.Rate this question:
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- 10.
Which would be selected as a possible error by a grammar checker?
- A.
Sammy thought he had seen the dog.
- B.
Where is that dog?
- C.
We was searching for the lost collie.
- D.
Did you find Ace, the collie?
Correct Answer
C. We was searching for the lost collie.Explanation
The correct answer is "We was searching for the lost collie." This sentence contains a grammatical error. The subject "we" should be followed by the verb "were" instead of "was" to maintain subject-verb agreement.Rate this question:
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- 11.
Which of the following best describes uploading information?
- A.
Storing data on a disk drive.
- B.
Sending information to a host computer
- C.
Receiving information from a host computer
- D.
Storing data on the hard drive
Correct Answer
B. Sending information to a host computerExplanation
Uploading information refers to the process of sending information to a host computer. This involves transferring data from a local device or computer to a remote server or host. It is the opposite of downloading, which involves receiving information from a host computer. Storing data on a disk drive or hard drive is not the same as uploading, as it refers to saving or keeping data on a storage device rather than transferring it to another computer or server.Rate this question:
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- 12.
Mary needs to design an invitation to the Home Economics Club's awards luncheon. What type of computer program would she most likely use?
- A.
Simulation
- B.
Word Processing
- C.
Virtual Reality
- D.
Desktop Publishing
Correct Answer
D. Desktop PublishingExplanation
Mary would most likely use a desktop publishing program to design the invitation for the Home Economics Club's awards luncheon. Desktop publishing software allows users to create and design professional-looking documents such as invitations, brochures, and newsletters. It provides various tools and features for formatting text, adding images and graphics, and arranging elements on the page. This type of program would be ideal for Mary to create an aesthetically pleasing and visually appealing invitation for the event.Rate this question:
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- 13.
Which is an example of cyberbullying?
- A.
Sending a happy B-day email to your friend.
- B.
Posting the pictures of the latest game online.
- C.
Intimidating the kid you dont get along with at school through an email message.
- D.
All of the above.
Correct Answer
C. Intimidating the kid you dont get along with at school through an email message.Explanation
Cyberbullying refers to the use of electronic communication to harass, intimidate, or harm others. While sending a happy B-day email or posting pictures online are not examples of cyberbullying, intimidating a classmate through an email message is a clear example of cyberbullying. It involves using technology to target and harm someone emotionally or psychologically.Rate this question:
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- 14.
Which toolbar allows you to create graphics in Microsoft word.
- A.
Standard
- B.
Formatting
- C.
Tables
- D.
Drawing
Correct Answer
D. DrawingExplanation
The toolbar that allows you to create graphics in Microsoft Word is the Drawing toolbar. This toolbar provides various tools and options for creating and editing shapes, lines, text boxes, and other graphical elements within a Word document. It allows users to add visual elements and enhance the overall appearance of their documents.Rate this question:
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- 15.
If you were asked by the owner of a store to help him keep track of the sales for a week, which software program would you most likely use?
- A.
Spreadsheet
- B.
Database
- C.
Word Processor
- D.
Desktop Publishing
Correct Answer
A. SpreadsheetExplanation
If you were asked by the owner of a store to help him keep track of the sales for a week, the software program you would most likely use is a spreadsheet. Spreadsheets are commonly used for organizing and analyzing numerical data, making them ideal for tracking and calculating sales figures. With features such as formulas and functions, spreadsheets allow for easy manipulation and calculation of data, providing a convenient way to keep track of sales over a specific time period.Rate this question:
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- 16.
Which of the following is not an input device?
- A.
Monitor
- B.
Keyboard
- C.
Scanner
- D.
Mouse
Correct Answer
A. MonitorExplanation
A monitor is not an input device because it is used to display output from the computer. Input devices are used to provide data and instructions to the computer, such as a keyboard, scanner, or mouse. The monitor, on the other hand, is used to visually display the output generated by the computer.Rate this question:
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- 17.
Which does not represent software?
- A.
Microsoft Office
- B.
Photoshop
- C.
Windows
- D.
Photo
Correct Answer
D. PhotoExplanation
The given options consist of software applications and operating systems, except for "Photo." "Photo" is not a software application or an operating system, but rather a general term used to refer to a digital or physical image. Therefore, "Photo" does not represent software.Rate this question:
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- 18.
Which is not an output device?
- A.
Keyboard
- B.
Printer
- C.
Monitor
- D.
Speakers
Correct Answer
A. KeyboardExplanation
A keyboard is an input device, not an output device. It allows the user to input data and commands into a computer system by pressing keys. Output devices, on the other hand, are used to display or present information from the computer to the user. Examples of output devices include printers, monitors, and speakers, as they all provide visual or auditory output.Rate this question:
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- 19.
Waht is the abbreviation for megabytes?
- A.
MB
- B.
KG
- C.
KB
- D.
MG
Correct Answer
A. MBExplanation
The correct answer is MB, which stands for megabytes. Megabytes is a unit of digital information that is commonly used to measure the size of computer files and storage capacity. It is equivalent to 1,048,576 bytes or 1,024 kilobytes. The other options, KG, KB, and MG, do not represent the abbreviation for megabytes. KG stands for kilograms, KB stands for kilobytes, and MG stands for megagrams.Rate this question:
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- 20.
Which is an example of an optical drive?
- A.
Dvd Drive
- B.
Hard Drive
- C.
Floppy Dive
- D.
USB drive
Correct Answer
A. Dvd DriveExplanation
An optical drive is a type of storage device that uses laser technology to read and write data. A DVD drive is an example of an optical drive as it is specifically designed to read and write DVDs, which are optical discs. Hard drives, floppy drives, and USB drives are not optical drives as they use different mechanisms to store and retrieve data.Rate this question:
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- 21.
What term is used for hardware that is not found inside of the computer?
- A.
Internal
- B.
Extra
- C.
External
- D.
Excess
Correct Answer
C. ExternalExplanation
External is the correct answer because it refers to hardware that is not found inside the computer. External hardware includes devices such as monitors, keyboards, mice, printers, and external hard drives that are connected to the computer via ports or cables. These devices are separate from the internal components of the computer, such as the motherboard, processor, and memory, which are located inside the computer's casing.Rate this question:
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- 22.
How many subfolders are shown in the adress?C:\\cartoons\spongebob\tvshows\jokes.txt
- A.
1
- B.
2
- C.
3
- D.
4
Correct Answer
C. 3Explanation
The given address "C:\\cartoons\spongebob\tvshows\jokes.txt" shows three subfolders: "cartoons", "spongebob", and "tvshows". These subfolders are indicated by the backslashes "\" in the address.Rate this question:
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- 23.
What type of file would have a .txt extension?
- A.
Picture
- B.
Text Document
- C.
Excel Sheet
- D.
Word Document
Correct Answer
B. Text DocumentExplanation
A file with a .txt extension is typically a text document. This type of file contains plain text and can be opened and edited in various text editors or word processing software. Unlike other file types like pictures, excel sheets, or word documents, a .txt file does not support formatting or any special features, making it suitable for storing and sharing simple textual information.Rate this question:
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- 24.
The brains of the computer is?
- A.
RAM
- B.
USB
- C.
CPU
- D.
Harddrive
Correct Answer
C. CPUExplanation
The CPU, or Central Processing Unit, is considered the brain of the computer. It is responsible for executing instructions, performing calculations, and managing the flow of data within the computer system. The CPU is the primary component that carries out the majority of the computer's processing tasks, making it the most essential part of the computer's functionality.Rate this question:
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- 25.
What one upgrade will make the most difference in computer performace?
- A.
Upgrade video card
- B.
Bigger hard drive
- C.
Increase Memory
- D.
New Power Supply
Correct Answer
C. Increase MemoryExplanation
Increasing memory (RAM) in a computer can significantly improve its performance. RAM is responsible for storing and accessing data that the computer needs to run programs. When the computer runs out of available memory, it starts using the hard drive as virtual memory, which is much slower. By increasing the amount of memory, the computer can store more data in RAM, reducing the need for virtual memory and improving overall performance. This upgrade allows the computer to run more programs simultaneously, handle larger files, and perform tasks more efficiently.Rate this question:
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- 26.
What is the first thing you should do when you get to the lab and the monitor is turned off?
- A.
Press the power button on the monitor
- B.
Press the power button on the computer
- C.
Rais your hand and ask for help
- D.
Move the mouse
Correct Answer
D. Move the mouseExplanation
When you get to the lab and the monitor is turned off, the first thing you should do is move the mouse. This is because the monitor may be in sleep mode and moving the mouse can wake it up. By moving the mouse, you can check if the monitor responds and if not, then you can proceed to press the power button on the monitor or ask for help. Pressing the power button on the computer or raising your hand for help would be premature without first checking if the monitor can be activated by moving the mouse.Rate this question:
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- 27.
What should not be done in the computer lab?
- A.
Download games and applications for personal use
- B.
Use the software for educational purposes
- C.
Research information for a school project
- D.
All of the above
Correct Answer
A. Download games and applications for personal useExplanation
Downloading games and applications for personal use should not be done in the computer lab. This is because the computer lab is a place primarily meant for educational purposes, such as using software for educational activities and researching information for school projects. Downloading games and applications for personal use can be a distraction and misuse of the resources provided in the lab.Rate this question:
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- 28.
Playing games is not allowed at all in the computer lab.
- A.
True
- B.
False
Correct Answer
B. FalseExplanation
The statement "Playing games is not allowed at all in the computer lab" is incorrect. The correct answer is False because playing games is allowed in the computer lab.Rate this question:
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- 29.
Who is your computer teacher?
- A.
Mr. Nuno
- B.
Mr. Egmer
- C.
Mr. Saks
- D.
Mr. Eccher
- E.
None of the above
Correct Answer
E. None of the aboveExplanation
The given options do not include the correct answer for the question "Who is your computer teacher?" Therefore, the correct answer is "None of the above."Rate this question:
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