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Questions and Answers
An operating system is a program that manages the complete operation of your computer or mobile device and lets you interact with it.
An operating system is a program that manages the complete operation of your computer or mobile device and lets you interact with it.
True
GUI stands for ______ user interface.
GUI stands for ______ user interface.
graphical
A data file contains the instructions your computer or device needs to run programs and apps.
A data file contains the instructions your computer or device needs to run programs and apps.
False
The operating system manages interactions between hardware and software.
The operating system manages interactions between hardware and software.
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Which of the following is NOT true about RAM?
Which of the following is NOT true about RAM?
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The kernel is the core of an operating system.
The kernel is the core of an operating system.
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______ is any data and instructions entered into the memory.
______ is any data and instructions entered into the memory.
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A shortcut icon puts the actual file, folder, or app on the desktop, removing it from the location where it is saved on your computer or device.
A shortcut icon puts the actual file, folder, or app on the desktop, removing it from the location where it is saved on your computer or device.
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CAPS LOCK is a sticky key.
CAPS LOCK is a sticky key.
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The ______ window is the window you are currently using, which appears in front of any other open windows.
The ______ window is the window you are currently using, which appears in front of any other open windows.
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When you move a file to the Recycle Bin or Trash, it is permanently deleted.
When you move a file to the Recycle Bin or Trash, it is permanently deleted.
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Which of the following units measure millions of bytes of data?
Which of the following units measure millions of bytes of data?
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When you work on a file using a web app, changes are saved as you make them.
When you work on a file using a web app, changes are saved as you make them.
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File properties are the same no matter what type of file.
File properties are the same no matter what type of file.
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What is the temporary Windows storage area that holds items you copy or cut called?
What is the temporary Windows storage area that holds items you copy or cut called?
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Moving or copying a folder affects all of the contents of the folder.
Moving or copying a folder affects all of the contents of the folder.
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When you open the file manager you have access to frequently or recently opened files and folders, favorite files and folders, and the main folders on your computer or device.
When you open the file manager you have access to frequently or recently opened files and folders, favorite files and folders, and the main folders on your computer or device.
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Study Notes
Operating Systems and Components
- An operating system (OS) manages all functions of a computer or mobile device, allowing user interaction.
- The kernel is the central component of an OS, responsible for managing system resources.
Interfaces
- GUI stands for graphical user interface, a visual way for users to interact with the system.
Memory and Data Storage
- RAM (Random Access Memory) is volatile memory that temporarily stores data for active programs. It loses its contents when powered off.
- Digital files and applications are run via the operating system, but a data file does not contain instructions needed for execution.
- When working with files, moving or copying a folder also affects its contents.
Input and Output
- Input refers to any data or instructions entered into the computer's memory.
- The active window is the one currently in use, appearing on top of all other windows.
File Management
- A shortcut icon does not remove the original file or folder; it creates an easy access point on the desktop.
- File properties can vary based on file type, proving essential for organization and management.
Clipboard and File Safety
- The Clipboard is a temporary storage area for items copied or cut from documents.
- Deleting an item by moving it to the Recycle Bin or Trash does not permanently delete it; recovery is possible until it is emptied.
Data Measurement
- Data sizes are measured in bytes, with megabytes (MB) representing millions of bytes, while other units include kilobytes, gigabytes, and terabytes.
Web Applications
- Changes made on files using a web application are saved in real time as work progresses.
Keyboard Features
- CAPS LOCK is not considered a sticky key; sticky keys refer to accessibility features that allow multiple key presses without holding them down.
User Interaction with Files
- Accessing the file manager enables users to view frequently and recently opened files, along with favorite and main folders on their device.
Studying That Suits You
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Description
Test your knowledge of operating systems and graphical user interfaces with these flashcards from BCIS Module 4. Each card presents a statement or question, helping you reinforce your understanding of essential computer concepts. Perfect for review before exams or class discussions.
