Study HubHubPage 85/171Scan verified MCQs with the answer highlighted, then open explanations when you want the reasoning.
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Memory Types
Which of the following is a volatile memory?
RAM (Random Access Memory) is volatile memory because it loses its data when the power is turned off. ROM, BIOS, and PROM are types of non-volatile memory that retain data without power.
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Color Models
Which basic colors are used in computer graphics?
The basic colors used in computer graphics are Red, Green, and Blue, commonly abbreviated as RGB. These colors combine in various ways to create the full spectrum of colors on digital displays.
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Ms Office Embedding
When you insert an Excel file into a Word document, the data are?
When you insert an Excel file into a Word document using the 'Insert Object' feature, the Excel data is embedded into the Word file, meaning it becomes part of the document and can be edited using Excel tools. It is not merely linked or hyperlinked unless specifically inserted as a link.
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Ms Word Styles
Which is the shortcut key to apply the Normal style in Microsoft Word?
In Microsoft Word, the shortcut key to apply the Normal style is Ctrl + Shift + N. This shortcut quickly resets the selected text to the default Normal style.
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Ms Powerpoint Formats
Which file format can be added to a PowerPoint show?
PowerPoint allows insertion of various file formats including images (.jpg), audio files (.wav), and animated images (.gif, assuming 'giv' is a typo). Therefore, all the listed formats can be added to a PowerPoint show.
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Ms Powerpoint Views
Which is the best view for organizing and getting your thoughts for a presentation out on the computer?
Outline view in presentation software like MS PowerPoint is best for organizing and getting your thoughts out because it focuses on the text content and structure of your presentation, making it easier to plan and edit your ideas.
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Ms Word Track Changes
Which feature is used for monitoring all document changes?
The feature used for monitoring all document changes in word processing software like MS Word is called 'Track Changes'. It allows users to see edits made to the document by different authors.
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Computer Networks
What type of resource is most likely to be a shared common resource in a computer network?
Printers are commonly shared resources in computer networks, allowing multiple users to access a single device. Speakers and floppy disk drives are less commonly shared in network environments, and 'None of these' is incorrect since printers are a typical shared resource.
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Networking Hardware
Which device is required for an Internet connection?
A modem is the device that modulates and demodulates signals for Internet connection, enabling communication over telephone lines or other media. While a NIC card is necessary for network connectivity, the modem is specifically required to connect to the Internet through certain types of connections.
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Text Wrapping
Which feature starts a new line whenever a word or sentence reaches a border?
Text wrapping is the feature that automatically moves text to a new line when it reaches the border or edge of a container, ensuring the text fits within the layout without overflowing.