Iiht- Yg - Final-exam

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| By Sudip.kmkr0
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Sudip.kmkr0
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Quizzes Created: 1 | Total Attempts: 233
Questions: 30 | Attempts: 233

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Computer Quizzes & Trivia

All 25 Questions are mandatory. Each question carries 2 marks. Total duration of exam is 30 minutes. Please make sure you complete the test in given time otherwise the test will submit automatically.


Questions and Answers
  • 1. 

    How do you open a program such a microsoft word when there are no icons on the desktop?

    • A.

      Double click on the desktop to reveal hidden icons.

    • B.

      Click the start button and select the program from the menu.

    • C.

      Use a keyboard command.

    • D.

      It's not possible to open a program when there are no icons on the desktop.

    Correct Answer(s)
    B. Click the start button and select the program from the menu.
    C. Use a keyboard command.
    Explanation
    When there are no icons on the desktop, you can still open a program by clicking the start button and selecting the program from the menu. Alternatively, you can use a keyboard command to open the program.

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  • 2. 

    Which of the following is an example of an e-mail address?

    Correct Answer
    C. [email protected]
    Explanation
    The correct answer is [email protected]. This is an example of an email address because it follows the format of having a username (johndoe) followed by the "@" symbol and the domain name (cincinnatilibrary.org).

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  • 3. 

    Random Access Memory (RAM) is non volatile in nature.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    The given statement is incorrect. Random Access Memory (RAM) is actually volatile in nature, which means that its data is not permanently stored and is lost when the power is turned off. Non-volatile memory, on the other hand, retains data even when the power is off.

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  • 4. 

    What is full form of HTTP ?

    • A.

      Hyper Transfer Text Protocol

    • B.

      Hyper Text Transfer Protocol

    • C.

      Hexagonal Text Transfer Protocol

    • D.

      Hexagonal Text Transfer Prototype

    Correct Answer
    B. Hyper Text Transfer Protocol
    Explanation
    HTTP stands for Hyper Text Transfer Protocol. It is the protocol used for transmitting hypertext over the internet. Hypertext refers to text that contains links to other texts, allowing users to navigate and access different resources on the web. The correct answer, "Hyper Text Transfer Protocol," accurately represents the full form of HTTP.

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  • 5. 

    Text-styling feature of MS word is

    • A.

      WordColor

    • B.

      WordFont

    • C.

      WordArt

    • D.

      WordFill

    Correct Answer
    C. WordArt
    Explanation
    WordArt is the correct answer because it is a text-styling feature in MS Word that allows users to create visually appealing text by applying various effects such as shadows, gradients, and 3D effects. This feature is commonly used to enhance the appearance of titles, headings, and other important text in documents, presentations, and other projects. WordColor, WordFont, and WordFill are not specific features in MS Word related to text-styling, making them incorrect options.

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  • 6. 

    We can insert a page number at

    • A.

      Header

    • B.

      Footer

    • C.

      Both

    • D.

      None

    Correct Answer
    C. Both
    Explanation
    Both the header and footer sections of a document allow for the insertion of page numbers. The header is the top section of each page, while the footer is the bottom section. Including page numbers in both sections can help readers navigate through the document and locate specific information easily.

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  • 7. 

    Except which of the following function, a formula with a logical function shows the word "TRUE" or "FALSE" as a result ?

    • A.

      NOT

    • B.

      OR

    • C.

      IF

    • D.

      AND

    Correct Answer
    C. IF
    Explanation
    The IF function is the correct answer because it is the only function that can return the words "TRUE" or "FALSE" as a result. The NOT function returns the opposite of a logical value, the OR function returns TRUE if any of the arguments are TRUE, and the AND function returns TRUE if all of the arguments are TRUE. However, only the IF function can specifically return the words "TRUE" or "FALSE" based on a logical condition.

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  • 8. 

    How can we set Page Border in Excel ?

    • A.

      From Edit menu

    • B.

      From Home

    • C.

      You can not set page border in Excel

    • D.

      From Tools menu

    Correct Answer
    C. You can not set page border in Excel
    Explanation
    It is not possible to set a page border in Excel. Unlike other Microsoft Office applications such as Word, Excel does not have a built-in feature to add page borders. Excel is primarily used for creating and managing spreadsheets, and its focus is on data organization and analysis rather than document formatting. Therefore, there is no option to set a page border in Excel.

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  • 9. 

    To insert three columns between columns A and B you would

    • A.

      Select column A

    • B.

      Select B

    • C.

      Select A and B

    • D.

      All of these

    Correct Answer
    B. Select B
    Explanation
    To insert three columns between columns A and B, you would select column B. This is because selecting column B would allow you to insert new columns to the right of column B, effectively creating space for the three new columns between columns A and B.

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  • 10. 

    Special effects used to introduce slides in a presentation are known as ?

    • A.

      Transitions

    • B.

      Effects

    • C.

      Custom animations

    • D.

      Annotations

    Correct Answer
    A. Transitions
    Explanation
    Transitions are special effects used to introduce slides in a presentation. They help to create a smooth and visually appealing flow between slides, enhancing the overall presentation experience. By applying transitions, the presenter can choose from a variety of effects such as fades, wipes, or zooms, to seamlessly transition from one slide to another. This adds a professional touch to the presentation and keeps the audience engaged.

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  • 11. 

    Which option can be used to set custom timings for slides in a presentation ?

    • A.

      Slider Timings

    • B.

      Rehearsal

    • C.

      Slider Timer

    • D.

      Slide Show Setup

    Correct Answer
    A. Slider Timings
    Explanation
    Slider Timings can be used to set custom timings for slides in a presentation. This feature allows the presenter to specify the duration for each slide to be displayed before automatically transitioning to the next slide. By setting custom timings, the presenter can ensure that the presentation flows smoothly and that each slide is displayed for the desired amount of time.

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  • 12. 

    Queries in Access can be used as

    • A.

      View, change and analyze data in different way

    • B.

      A source of records for forms and reports

    • C.

      All of these

    • D.

      None of these

    Correct Answer
    C. All of these
    Explanation
    Queries in Access can be used to view, change, and analyze data in different ways. They can also serve as a source of records for forms and reports. Therefore, the correct answer is that queries can be used for all of these purposes.

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  • 13. 

    Which command creates a directory or subdirectory?

    • A.

      Dir

    • B.

      Mkdir

    • C.

      Md

    • D.

      Both Mkdir and Md

    Correct Answer
    D. Both Mkdir and Md
    Explanation
    Both the "mkdir" and "md" commands are used to create a directory or subdirectory. "mkdir" stands for "make directory" and is used in Unix-based systems, while "md" stands for "make directory" and is used in Windows systems. Both commands perform the same function of creating a new directory or subdirectory in the file system.

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  • 14. 

    Which command is used to clear the dos prompt screen

    • A.

      Cd

    • B.

      Md

    • C.

      Rename

    • D.

      Cls

    Correct Answer
    D. Cls
    Explanation
    The command "Cls" is used to clear the DOS prompt screen. This command clears all the text and commands that were previously displayed on the screen, providing a clean slate for new commands to be entered. It is commonly used to improve readability and organization when working in the DOS environment.

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  • 15. 

    The following command set is correct according to their function

    • A.

      RD and MD

    • B.

      DEL and ERASE

    • C.

      CD and RD

    • D.

      COPY and RENAME

    Correct Answer
    B. DEL and ERASE
    Explanation
    The command set "DEL and ERASE" is correct according to their function. Both commands are used to delete files in a Windows operating system. DEL is the short form of "delete" and ERASE is another command that performs the same function. They can be used interchangeably to remove files from a directory.

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  • 16. 

    The virus that spread in application software is called as

    • A.

      Boot virus

    • B.

      Macro virus

    • C.

      File virus

    • D.

      Anti virus

    Correct Answer
    B. Macro virus
    Explanation
    A macro virus is a type of virus that infects application software, specifically targeting macros within these applications. Macros are small programs that automate tasks within software programs. When a macro virus infects an application, it inserts malicious code into the macros, allowing it to spread and potentially cause harm to the system or steal sensitive information. Therefore, the correct answer for the given question is "Macro virus."

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  • 17. 

    What is the difference between a memory and storage?

    • A.

      Memory is slow and storage is fast

    • B.

      Memory is temporary and storage is permanent

    • C.

      Memory is permanent and storage is temporary

    • D.

      Memory is non-volatile and storage is volatile

    Correct Answer
    B. Memory is temporary and storage is permanent
    Explanation
    The correct answer is that memory is temporary and storage is permanent. Memory refers to the computer's RAM (Random Access Memory), which is used to store data that is actively being used by the computer. It is volatile, meaning that its contents are lost when the computer is powered off. On the other hand, storage refers to devices like hard drives or solid-state drives, which are used to store data for long-term use. Storage is non-volatile, meaning that it retains its contents even when the computer is powered off.

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  • 18. 

    An operating system which provides only a command-line user interface is

    • A.

      Mac OS

    • B.

      DOS

    • C.

      UNIX

    • D.

      Windows

    Correct Answer
    B. DOS
    Explanation
    DOS, or Disk Operating System, is an operating system that provides only a command-line user interface. It was widely used in the early days of personal computers, particularly on IBM-compatible machines. Unlike modern operating systems like Mac OS, UNIX, and Windows, which offer graphical user interfaces, DOS relies solely on text-based commands for users to interact with the system.

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  • 19. 

    Where would you click to change the orientation of your page?

    • A.

      Review

    • B.

      View

    • C.

      Page layout

    • D.

      Menu

    Correct Answer
    C. Page layout
    Explanation
    To change the orientation of a page, you would click on the "Page layout" option. This option is typically found in the menu bar of a document editing software or application. By selecting "Page layout," you can access various settings related to the layout and formatting of your document, including the orientation. This allows you to switch between portrait and landscape modes, depending on your preference or the requirements of your document.

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  • 20. 

    Which one is both an input and output device?

    • A.

      Monitor

    • B.

      Touch Screen

    • C.

      Modem

    • D.

      Keyboard

    Correct Answer
    C. Modem
    Explanation
    A modem is both an input and output device because it receives data from an external source (input) and sends data to an external destination (output). It acts as a communication device that allows computers to connect to the internet or other networks by converting digital signals into analog signals that can be transmitted over telephone lines or cable lines. Therefore, it can receive information from the internet or other devices and also transmit information to them, making it an input and output device.

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  • 21. 

    Which programs are Web Browsers

    • A.

      Internet explorer, mozilla firefox

    • B.

      Java, microsoft outlook

    • C.

      My documents, email

    • D.

      Google Chrome, email

    Correct Answer
    A. Internet explorer, mozilla firefox
    Explanation
    Internet Explorer and Mozilla Firefox are web browsers because they are software applications that allow users to access and view websites on the internet. They provide a graphical interface for users to navigate the web, search for information, and interact with web content. Unlike the other options listed, such as Java, Microsoft Outlook, My Documents, and Email, which are not web browsers and do not have the primary function of accessing and displaying web pages.

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  • 22. 

    Which two websites offer free email service?

    • A.

      Yahoo and Amazon

    • B.

      Yahoo and Google

    • C.

      I-Tunes and Twitter

    • D.

      Library website and Hotmail

    Correct Answer
    B. Yahoo and Google
    Explanation
    Yahoo and Google are the two websites that offer free email service. Both Yahoo and Google provide users with the option to create and use email accounts without any cost. These email services allow users to send and receive emails, manage contacts, and access various other features such as spam filters and storage space. Therefore, Yahoo and Google are the correct answer to the question.

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  • 23. 

    58 + 48 = ?16

    • A.

      A

    • B.

      11

    • C.

      9

    • D.

      0 with carry 1

    Correct Answer
    C. 9
    Explanation
    The correct answer is 9 because when you add 58 and 48 together, you get a sum of 106. There is no carryover, so the answer is simply 106 with the last digit removed, which is 9.

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  • 24. 

    What is the difference between a memory and storage?

    • A.

      Memory is slow and storage is fast

    • B.

      Memory is temporary and storage is permanent

    • C.

      Memory is permanent and storage is temporary

    • D.

      Memory is non-volatile and storage is volatile

    Correct Answer
    B. Memory is temporary and storage is permanent
    Explanation
    Memory refers to the temporary storage space in a computer that is used to store data that is actively being processed. It is fast but has limited capacity. On the other hand, storage refers to permanent storage devices like hard drives or solid-state drives, which can store large amounts of data even when the computer is turned off. Storage is slower compared to memory but has a much larger capacity. Therefore, memory is temporary and storage is permanent.

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  • 25. 

    An operating system which provides only a command-line user interface is

    • A.

      Mac OS

    • B.

      DOS

    • C.

      UNIX

    • D.

      Windows

    Correct Answer
    B. DOS
    Explanation
    DOS (Disk Operating System) is the correct answer because it is an operating system that primarily uses a command-line user interface. Unlike graphical user interfaces (GUI) found in Mac OS, Windows, and some versions of UNIX, DOS requires users to type commands to perform tasks. DOS was widely used in the early days of personal computers and is known for its simplicity and efficiency, making it suitable for systems with limited resources.

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  • 26. 

    Where would you click to change the orientation of your page?

    • A.

      Review

    • B.

      View

    • C.

      Page layout

    • D.

      Menu

    Correct Answer
    C. Page layout
    Explanation
    To change the orientation of a page, you would click on the "Page layout" option. This option is typically found in the toolbar or menu of a document editing software. By selecting "Page layout," you can access various formatting options, including the ability to change the orientation of the page from portrait to landscape or vice versa.

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  • 27. 

    Which one is both an input and output device?

    • A.

      Monitor

    • B.

      Touch Screen

    • C.

      Modem

    • D.

      Keyboard

    Correct Answer
    C. Modem
    Explanation
    A modem is both an input and output device because it receives data signals from the internet service provider (ISP) and converts them into a format that can be understood by the computer, which is an input function. At the same time, it also sends data signals from the computer to the ISP, which is an output function. Therefore, a modem serves as a bridge between the computer and the internet, allowing for the bidirectional transfer of data.

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  • 28. 

    Which programs are Web Browsers

    • A.

      Internet explorer, mozilla firefox

    • B.

      Java, microsoft outlook

    • C.

      My documents, email

    • D.

      Google Chrome, email

    Correct Answer
    A. Internet explorer, mozilla firefox
    Explanation
    The correct answer is internet explorer and mozilla firefox because they are both web browsers commonly used to access the internet and browse websites. Java, Microsoft Outlook, My Documents, and email are not web browsers but rather different programs or features related to email, file management, and software development. Google Chrome is also a web browser, so it could be considered a correct answer as well.

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