Computer Tech

What is the primary function of an operating system in a computer, and why is it important?

• Running Software Applications

• Managing hardware resources

• Playing games

• Creating Documents

Explain the difference between hardware and software in computing

• Hardware refers to computer programs, while software includes physical components.

• Hardware includes physical components, while software comprises computer programs.

• Hardware and software are the same things.

• Hardware is responsible for internet connectivity, while software manages data storage.

What is computer programming, and how is it used to create software applications?

• Computer programming is a type of hardware.

• Computer programming is used for computer maintenance.

• Computer programming is the process of writing instructions for a computer to execute, creating software applications.

• Computer programming is only used for gaming.

• You write different types of code to make games, and applications but its only for those 2 things. You can also make friends online.

Describe the basic components of a computer system, including the CPU, RAM, and storage devices.

• CPU, RAM, and storage devices are all types of software.

• CPU is a peripheral device, and RAM is a type of internet connection.

• CPU, RAM, and storage devices are essential hardware components in a computer.

• CPU, RAM, and storage devices are only found in laptops.

How does a computer's storage capacity differ from its memory (RAM), and what are the purposes of each?

• Storage is used for temporary data, while RAM is for long-term data storage.

• Storage is for long-term data storage, while RAM is used for temporarily storing data that the CPU is currently working with.

• Storage and RAM are the same things.

• Storage is only used for gaming purposes.

What is a computer virus, and what measures can be taken to protect a computer from malware?

• A computer virus is a type of hardware component. To protect against malware, you should install more software.

• A computer virus is a malicious software program that can damage or steal data. Measures to protect against malware include using antivirus software and keeping software up to date.

• A computer virus is a type of software used for gaming. No measures are needed to protect against it.

• A computer virus is a type of internet browser extension.

Define and differentiate between input and output devices in the context of computer peripherals.

• Input devices receive data from the computer, while output devices send data to the computer.

• Input devices are only used in gaming, while output devices are used for document creation.

• Input devices are used to connect to the internet, while output devices are used for file storage.

• Input and output devices are the same thing.

Explain the concept of binary code and its significance in computer systems.

• Binary code is a system used for encoding video files.

• Binary code is a numbering system based on the digits 0 and 1, and it is the foundation of all digital computer operations.

• Binary code is a type of operating system.

• Binary code is used for internet connections.

What is the internet, and how does it work in terms of data transmission and communication?

• The internet is a type of computer hardware. It works by sending physical letters.

• The internet is a network of interconnected computers that use data packets to transmit information globally.

• The internet is a device used for online shopping. It communicates through radio signals.

• The internet is a type of software used for gaming.

Describe the difference between a web browser and a search engine, and how they are used in web browsing.

• A web browser and a search engine are the same thing.

• A web browser is used to create websites, while a search engine is used to watch videos.

• A web browser is used to access and view websites, while a search engine is used to find specific information on the internet.

• A web browser is only used for downloading files.