- What is computer block diagram?
- What are the 10 disadvantage of computer?
- What are different between RAM and ROM?
- What are the five characteristics of computer?
- What are the six characteristics of computer?
- What is the main limitation of computer?
- What is ROM in memory?
- What is a type of computer?
- How can computers be classified?
- How many types of computers are there name them?
- What are the three main types of computer?
- What are the 10 characteristics of computer?
- What is a computer What are its characteristics?
- What are the 10 advantages of computer?
- What are the 4 types of memory?
- What are the 5 types of memory?
- What are the 2 types of computer?
- What are the main features of a laptop?
- What is diligent computer?
- What are the 4 types of computers?
- How do computers benefit students?
- What are the 5 advantages of computer?
- What is computer and its characteristics and limitations?
- What are the characteristics of good memory?
- What is this memory?
- What is a input?
- What is the computer accuracy?
What is computer block diagram?
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..
What are the 10 disadvantage of computer?
Below is a list of many of the disadvantages to using a computer and what type of problems you may personally encounter.Carpal tunnel and eye strain. … Too much sitting. … Short attention span and too much multitasking. … Can limit learning and create a dependency. … Potential of loss of privacy. … Time sink and lots of distractions.More items…•
What are different between RAM and ROM?
RAM, which stands for random access memory, and ROM, which stands for read-only memory, are both present in your computer. RAM is volatile memory that temporarily stores the files you are working on. ROM is non-volatile memory that permanently stores instructions for your computer.
What are the five characteristics of computer?
The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. Let us discuss them briefly. Computers work at an incredible speed.
What are the six characteristics of computer?
Characteristics of ComputerSpeed.Accuracy.Diligence.Reliability.Versatility.Storage Capacity.Automatic.Quick Decision.More items…•
What is the main limitation of computer?
A computer’s main limitation is its programming which is limited by the capabilities the hardware possesses. Physical limitations of a computer are the amount of RAM and storage it can access, the type and speed of the CPU and other low level system devices.
What is ROM in memory?
9 Oct 2018. Read-Only Memory (ROM), is a type of electronic storage that comes built in to a device during manufacturing. You’ll find ROM chips in computers and many other types of electronic products; VCRs, game consoles, and car radios all use ROM to complete their functions smoothly.
What is a type of computer?
1 Supercomputer. 2 Mainframe. 3 Server Computer. 4 Workstation Computer. 5 Personal Computer or PC.
How can computers be classified?
Computers differ based on their data processing abilities. They are classified according to purpose, data handling and functionality. According to purpose, computers are either general purpose or specific purpose. General purpose computers are designed to perform a range of tasks.
How many types of computers are there name them?
There are seven types of Computer 1 Supercomputer 2 Mainframe 3 Microcontroller 4 Server Computer 5 Personal Computer 6 Workstation computer 7 smartphone. There are Four Different Computer Types We have four different computer types classified according to their performance, power, and size.
What are the three main types of computer?
On the basis of data handling capabilities, the computer is of three types:Analogue Computer.Digital Computer.Hybrid Computer.
What are the 10 characteristics of computer?
Characteristics of Computer SystemSpeed. A computer works with much higher speed and accuracy compared to humans while performing mathematical calculations. … Accuracy. Computers perform calculations with 100% accuracy. … Diligence. A computer can perform millions of tasks or calculations with the same consistency and accuracy. … Versatility. … Reliability. … Memory.
What is a computer What are its characteristics?
A computer is a machine that can be programmed to manipulate symbols. Its principal characteristics are: It responds to a specific set of instructions in a well-defined manner. It can execute a prerecorded list of instructions (a program). It can quickly store and retrieve large amounts of data.
What are the 10 advantages of computer?
A Brief Discussion on Advantages of Computer SystemsSpeed.Accuracy.Stores Huge Amount of Data.Online Trading.Online Education | Distance Learning.Research.Forecasting Weather,and Predicting Earthquakes ,Volcano Eruptions.Produce Employment.More items…
What are the 4 types of memory?
4 Types of Memory: Sensory, Short-Term, Working & Long-Term.
What are the 5 types of memory?
The 7 Types of Memory and How to Improve ThemShort-Term Memory. Short-term memory only lasts 20 to 30 seconds. … Long-Term Memory. Our long-term memories are a bit more complex than our short-term memories. … Explicit Memory. … Episodic Memory. … Semantic Memory. … Implicit Memory. … Procedural Memory. … Testing.More items…•
What are the 2 types of computer?
Here are some of the popular types of computer that you can find in use today. Pocket (palmtop) Computer. Pocket computers have been designed to allow people to keep lots of information close to hand – wherever they happen to be. … Laptop Computer. … Micro (desktop) Computer. … Mainframe/Supercomputer.
What are the main features of a laptop?
Essential Computer Features for Your Laptop or Desktop ComputerRandom Access Memory (RAM) The higher the RAM, the more efficiently and faster the computer will run. … Dual Monitor Options. … Display Type. … Wireless Connectivity. … Operating System. … Graphics Card.
What is diligent computer?
Diligence: The capacity of computer of performing repetitive task without getting tired is called diligence. A computer is free from tiredness, lack of concentration, fatigue etc therefore it can work for hours without creating any errors.
What are the 4 types of computers?
The four basic types of computers are as under:1Supercomputer.2Mainframe Computer.3Minicomputer.4Microcomputer.
How do computers benefit students?
Using computer at schools brings significant role among students and teachers. … Through computer and internet, they can interact with people having same issues and can learn from each other. Computers have supplied infinite resources for learning and made education more flexible and easy to access.
What are the 5 advantages of computer?
What are the advantages of a computer?Increase your productivity. Computers help increase user productivity, and users become more productive at everything you do on the software running on the computer with a good understanding. … Can store massive amounts of information and reduce waste. … Connects you to the Internet.
What is computer and its characteristics and limitations?
ADVERTISEMENTS: Computers cannot think and they can’t do any job unless they are first programmed with specific instructions for same. They work as per stored instructions. Algorithms are designed by humans to make a computer perform a special task. This is also called artificial intelligence.
What are the characteristics of good memory?
Identify the characteristics of Good Memory….1.Memory is the ability to store or retain a past experience in the mind and recall it at a later time to achieve a purpose.8.Students should be encouraged to memorize with proper understanding of the learnt material.6 more rows
What is this memory?
Memory is the faculty of the brain by which data or information is encoded, stored, and retrieved when needed. … Memory is often understood as an informational processing system with explicit and implicit functioning that is made up of a sensory processor, short-term (or working) memory, and long-term memory.
What is a input?
The definition of input is something entered into a machine or other system, the act of entering data or other information, or input can also describe giving one’s help, advice or thoughts. An example of input is the text you type into your computer. An example of input is when data is typed into the computer.
What is the computer accuracy?
Updated: 04/26/2017 by Computer Hope. Accuracy is a term used to describe anything that is near its true value or recognized standard. For example, a computer may perform an accurate math calculation that is correct with the information given, but is not the exact value.