Computer Basics

What is a computer?

• A type of animal

• A type of fruit

• An electronic device that processes data according to instructions given to it by software.

• A type of car

What are the main components of a computer?

• GPU, SSD, monitor, keyboard, mouse

• HDD, CPU, BIOS, monitor, mouse

• CPU, RAM, storage, motherboard, power supply, input/output devices

• BIOS, cache, GPU, monitor, keyboard

What is the function of a CPU?

• The function of a CPU is to cook food.

• The function of a CPU is to execute instructions and perform calculations.

• The function of a CPU is to play music.

• The function of a CPU is to drive a car.

What is RAM and what is its purpose?

• RAM is a type of computer storage that permanently stores data.

• RAM is a type of computer hardware that controls the display monitor.

• RAM is a type of computer memory that provides high-speed data storage and quick access to stored information.

• RAM is a type of computer software used for video editing.

What is a hard drive used for?

• Cooking dinner

• Flying a plane

• Watering plants

• Storing and retrieving digital data

What is an operating system?

• An operating system is a type of hardware component

• An operating system is a software that manages computer hardware resources and provides common services for computer programs.

• An operating system is a type of internet browser

• An operating system is a type of computer virus

What is the difference between software and hardware?

• Software refers to computer programs, while hardware refers to computer users.

• Software is a collection of instructions that tell the computer how to perform specific tasks, whereas hardware includes the physical components like the processor, memory, and storage devices.

• Software is physical components, while hardware is a set of instructions.

• Hardware is intangible, while software is tangible.

What is a mouse used for?

• To fly a plane

• To water plants

• To interact with a computer

• To cook dinner

What is the internet and how is it used?

• The internet is a global network of interconnected computers used for communication and sharing information.

• The internet is a single computer

• The internet is only used for online shopping

• The internet is a physical network of cables underground

What is a computer virus?

• A computer virus is a type of helpful software that enhances computer performance.

• A computer virus is a type of software that only affects printers and not computers.

• A computer virus is a type of malicious software that replicates itself and can cause harm to a computer system.

• A computer virus is a physical device that can be inserted into a computer to improve its speed.