Podcast
Questions and Answers
Which of the following is NOT a part of the computer hardware?
Which of the following is NOT a part of the computer hardware?
What type of attack involves overwhelming a server with traffic?
What type of attack involves overwhelming a server with traffic?
Which of these is commonly used to send and receive emails?
Which of these is commonly used to send and receive emails?
Which type of software helps in managing databases?
Which type of software helps in managing databases?
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What does the acronym VPN stand for?
What does the acronym VPN stand for?
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Which of the following represents a hardware component?
Which of the following represents a hardware component?
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What is the main purpose of software updates?
What is the main purpose of software updates?
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Which of the following best defines 'big data'?
Which of the following best defines 'big data'?
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What does the term 'data mining' refer to?
What does the term 'data mining' refer to?
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Which technology is used for wireless local area networks?
Which technology is used for wireless local area networks?
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What type of file is typically used to store images?
What type of file is typically used to store images?
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What is the main use of a database?
What is the main use of a database?
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Which of the following best describes the function of a firewall?
Which of the following best describes the function of a firewall?
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What is the primary use of an operating system?
What is the primary use of an operating system?
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What is the primary purpose of a web server?
What is the primary purpose of a web server?
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Which term refers to the practice of improving the visibility of a website in search engines?
Which term refers to the practice of improving the visibility of a website in search engines?
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Which of these is a primary characteristic of open-source software?
Which of these is a primary characteristic of open-source software?
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Which of the following is used for coding web pages?
Which of the following is used for coding web pages?
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What does the term 'data breach' mean?
What does the term 'data breach' mean?
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Which of the following is a characteristic of proprietary software?
Which of the following is a characteristic of proprietary software?
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What is the main advantage of using a virtual machine?
What is the main advantage of using a virtual machine?
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Which of the following does 'AI' stand for in computing?
Which of the following does 'AI' stand for in computing?
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Which of these is a method of cloud data storage?
Which of these is a method of cloud data storage?
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What does 'malware' refer to?
What does 'malware' refer to?
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What does 'PaaS' stand for in cloud computing?
What does 'PaaS' stand for in cloud computing?
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Which of the following is NOT a type of database?
Which of the following is NOT a type of database?
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What does 'encryption' refer to?
What does 'encryption' refer to?
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What is the main function of a network switch?
What is the main function of a network switch?
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Study Notes
Software Types
- System software controls computer hardware
- Application software performs specific tasks for users
- Utility software performs maintenance tasks
Software Functions
- Word processors create and edit documents
- Spreadsheet software organizes and calculates data
- Presentation software creates slideshows
- Database software manages data
- Web browsers access websites
- Email clients send and receive email
Operating Systems
- Manage computer hardware resources
- Manage user programs
- Provide a platform for applications to run
Input/Output Devices
- Input devices allow users to enter data into the system. Example: keyboard, mouse, scanner
- Output devices allow the system to display information. Example: monitor, printer, speakers
Storage Devices
- RAM is fast, volatile storage used for programs currently running in the computer
- Hard drives are slower storage but retain data and information even when the system is off
- Flash drives are portable storage
- Cloud storage stores files remotely over the internet
General Computing Concepts
- URL, uniform resource locator, a unique address for locating resources on the Internet
- Software updates improve performance, fix bugs, or add new features
- Security software protects users from viruses, malware
- Cloud computing access IT services over the internet
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Description
This quiz covers essential concepts related to software types, functions, and operating systems. It also explores input/output devices and storage technology. Test your understanding of how these components interact within a computer system.
