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Short Quiz : Introduction and Fundamentals of Computer : Computer Short Quiz
Introduction and Fundamentals of Computer
- What is a computer?
- A computer is an electronic device that manipulates information or data.
- Name the primary components of a computer.
- CPU, Memory, Input Devices, Output Devices.
- What does CPU stand for?
- Central Processing Unit.
- What is the function of the CPU?
- It processes instructions and performs calculations.
- Define software.
- Software is a set of instructions that tells the computer how to perform tasks.
- What is an operating system?
- It is system software that manages computer hardware and software resources.
- What is a peripheral device?
- A peripheral device is an external device that provides input and output for the computer.
- Give an example of an input device.
- Keyboard.
- Give an example of an output device.
- Monitor.
- What is RAM?
- Random Access Memory, temporary storage for data being used by the CPU.
- Define the term ‘bit’.
- The smallest unit of data in a computer, represented as a 0 or 1.
- What does ‘binary’ mean in computing?
- A number system that uses only two digits, 0 and 1.
- What is a motherboard?
- The main circuit board that houses the CPU, memory, and other essential components.
- What is the purpose of a hard drive?
- To store data permanently.
- Define ‘network’.
- A group of interconnected computers that can share resources and information.
- What is an algorithm?
- A step-by-step procedure for solving a problem or performing a task.
- What is cloud computing?
- Delivery of computing services over the internet.
- What is an application program?
- Software designed to help the user perform specific tasks.
- What is the function of a router?
- To direct data traffic between different networks.
- What is virtualization in computing?
- The creation of a virtual version of something, such as an operating system or network resource.