Q.2: What are the primary components of a computer? 

Answer: 

The primary components of a computer include:

Central Processing Unit (CPU): It is the “brain” of the computer responsible for executing instructions and performing calculations.

Memory: It stores data and instructions that the CPU can quickly access during processing. This includes Random Access Memory (RAM) for temporary storage and cache memory for faster access to frequently used data.

Storage Devices: These devices provide long-term storage for data, programs, and files. Examples include hard disk drives (HDD), solid-state drives (SSD), and optical drives.

Input Devices: These devices allow users to input data or commands into the computer, such as keyboards, mice, touchscreens, scanners, and microphones.

Output Devices: These devices display or provide output from the computer, including monitors, printers, speakers, and headphones.

Motherboard: It is the main circuit board that connects and allows communication between various components of the computer.

Comments

Post a Comment

Popular posts from this blog

  WHAT IS A COMPUTER Q.1: What is a computer?  Answer:  A computer is an electronic device that can perform various operations and tasks based on a set of instructions, known as programs. It is capable of processing, storing, and retrieving data, as well as executing complex calculations and logical operations. Computers consist of hardware components, such as the central processing unit (CPU), memory, storage devices, input/output devices, and software that controls and manages their operations.
Read more
Image
Difference between RAM and ROM Memory is an important part of the Computer which is responsible for the storage of data and information on a temporary or permanent basis. Memory can be classified into two broad categories: Primary Memory Secondary Memory Primary Memory Primary Memory is a type of Computer Memory which is directly accessed by the Preprocessor. It is basically used to store data on which computer is currently working. It has lesser storage than Secondary Memory. It is basically of two types: Random Access Memory (RAM) Read Only Memory (ROM) Secondary Memory Secondary Memory is a type of Computer Memory which is used to permanently store the data and Information. It has a larger data storage capacity than Primary Memory. Secondary Memory is not directly accessible from CPU. It is basically of four types: HardDisk Compact Disc (CD) Digital Versatile Disk (DVD) Floppy Disk Types of Memory Primary Memory is classified into two types: RAM and ROM. In this Article, we are goin...
Read more
  Q.5: How does a computer process data?  Answer:  Computers process data through a series of steps: Input: Data is entered into the computer using input devices such as keyboards, mice, or sensors. It can be in the form of text, numbers, images, or any other digital format. Processing: The computer’s CPU performs calculations, manipulates data, and executes instructions based on the input received. It follows the instructions provided by software programs. Storage: Data that needs to be retained for future use is stored in memory or secondary storage devices, such as hard drives or solid-state drives. Memory holds temporary data during processing, while storage devices provide long-term storage. Output: The processed data is presented to the user through output devices, such as monitors, printers, or speakers. It can be in the form of text, images, sound, or any other format based on the nature of the output device.
Read more