Table of Contents
- 1 What is block diagram of digital computer?
- 2 What is digital computer with diagram?
- 3 How do you explain the block diagram?
- 4 What is the main function of digital computer?
- 5 What is the working principle of a digital computer?
- 6 What are examples of digital computer?
- 7 What is block diagram with example?
- 8 How do you make a block diagram?
- 9 What are the input and output devices of a computer?
- 10 What is a computer diagram?
What is block diagram of digital computer?
Computer Block Diagram System: Mainly computer system consists of three parts, that are central processing unit (CPU), Input Devices, and Output Devices. The Central Processing Unit (CPU) is divided into two parts again: arithmetic logic unit (ALU) and the control unit (CU). Fig: Block Diagram of the computer.
What is digital computer with diagram?
The digital computer is a digital system that performs various computational tasks. The word digital implies that the information in the computer is represented by variables that take a limited number of discrete values. Digital computers use the binary number system, which has two digits: 0 and 1 .
What are the parts of digital computer?
Major Components of a Digital Computer
- Input Unit. Computers need to receive data and instruction in order to solve any problem.
- Output Unit.
- Storage Unit.
- Central Processing Unit (CPU)
- Arithmetic and Logic Unit (ALU)
- Control Unit.
How do you explain the block diagram?
A block diagram is a graphical representation of a system – it provides a functional view of a system. Block diagrams give us a better understanding of a system’s functions and help create interconnections within it. Block diagrams derive their name from the rectangular elements found in this type of diagram.
What is the main function of digital computer?
A typical digital computer system has four basic functional elements: (1) input-output equipment, (2) main memory, (3) control unit, and (4) arithmetic-logic unit. Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation.
What is digital computer example?
In computer science, a digital electronic computer is a computer machine which is both an electronic computer and a digital computer. Examples of a digital electronic computers include the IBM PC, the Apple Macintosh as well as modern smartphones.
What is the working principle of a digital computer?
Digital Computer It works on a binary system where 0 represent off and 1 represents on. It is based on digital signals i.e discrete signals. The basic principle of these computers is either present or absence of an electric pulse in the signals. It is a multipurpose and programmable computer.
What are examples of digital computer?
Examples of Digital Computers
- Calculator. A digital calculator is an electronic gadget designed to perform calculations including simple mathematics, complex algebra, logical analysis, etc.
- Digital Clock.
- Weighing Machine.
- Consumer Electronic Equipments.
- Automobiles.
- Smart Phones.
- Laptop/Personal Computer.
- ATM.
What are the two types of digital computer?
The most prevalent type of digital computers is micro systems. This category includes personal computers in both desktop and laptop forms. Personal digital assistants (PDA) and handheld computers also fall under the category of micro computer systems.
What is block diagram with example?
A block diagram is a diagram of a system in which the principal parts or functions are represented by blocks connected by lines that show the relationships of the blocks. They are heavily used in engineering in hardware design, electronic design, software design, and process flow diagrams.
How do you make a block diagram?
Create a block diagram with perspective Click the File tab. Click New, under templates, or categories, click General, and then double-click Block Diagram with Perspective. From the Blocks With Perspective stencil, drag shapes onto the drawing page. To add text to a shape, select it, and then type.
What are the six components of a computer?
directing what happens and when.
What are the input and output devices of a computer?
Most often used input devices are the keyboard, mouse, webcam, scanner and microphone. Output devices typically include the monitor, speaker and printer. Input devices are controlled by the user, while the output ones are controlled by the computer.
What is a computer diagram?
A computer network diagram is a mechanical drawing or electronically generated image that depicts the physical and logical topology of a network.