What type of computer is used in processing large amount of data?
A computer is a device that transforms data into meaningful information. It processes the input according to the set of instructions provided to it by the user and gives the desired output. Computers are of various types and they can be categorized in two ways on the basis of size and on the basis of data handling capabilities. Show So, on the basis of size, there are five types of computers:
And on the basis of data handling capabilities, there are three types of computer:
Now let us discuss each type of computer in detail: 1. Supercomputer: When we talk about speed, then the first name that comes to mind when thinking of computers is supercomputers. They are the biggest and fastest computers(in terms of speed of processing data). Supercomputers are designed such that they can process a huge amount of data, like processing trillions of instructions or data just in a second. This is because of the thousands of interconnected processors in supercomputers. It is basically used in scientific and engineering applications such as weather forecasting, scientific simulations, and nuclear energy research. It was first developed by Roger Cray in 1976. Characteristics of supercomputers:
2. Mainframe computer: Mainframe computers are designed in such a way that it can support hundreds or thousands of users at the same time. It also supports multiple programs simultaneously. So, they can execute different processes simultaneously. All these features make the mainframe computer ideal for big organizations like banking, telecom sectors, etc., which process a high volume of data in general. Characteristics of mainframe computers:
3. Minicomputer: Minicomputer is a medium size multiprocessing computer. In this type of computer, there are two or more processors, and it supports 4 to 200 users at one time. Minicomputers are used in places like institutes or departments for different work like billing, accounting, inventory management etc. It is smaller than a mainframe computer but larger in comparison to the microcomputer. Characteristics of minicomputer:
4. Workstation: Workstation is designed for technical or scientific applications. It consists of a fast microprocessor, with a large amount of RAM and high speed graphic adapter. It is a single-user computer. It generally used to perform a specific task with great accuracy. Characteristics of Workstation:
5. PC (Personal Computer): It is also known as a microcomputer. It is basically a general-purpose computer and designed for individual use. It consists of a microprocessor as a central processing unit(CPU), memory, input unit, and output unit. This kind of computer is suitable for personal work such as making an assignment, watching a movie, or at office for office work, etc. For example, Laptops and desktop computers. Characteristics of PC (Personal Computer):
6. Analogue Computer: It is particularly designed to process analogue data. Continuous data that changes continuously and cannot have discrete values is called analogue data. So, an analogue computer is used where we don’t need exact values or need approximate values such as speed, temperature, pressure etc. It can directly accept the data from the measuring device without first converting it into numbers and codes. It measures the continuous changes in physical quantity. It gives output as a reading on a dial or scale. For example speedometer, mercury thermometer, etc. 7. Digital Computer: Digital computers are designed in such a way that it can easily perform calculations and logical operations at high speed. It takes raw data as an input and processes it with programs stored in its memory to produce the final output. It only understands the binary input 0 and 1, so the raw input data is converted to 0 and 1 by the computer and then it is processed by the computer to produce the result or final output. All modern computers, like laptops, desktops including smartphones are digital computers. 8. Hybrid Computer: As the name suggests hybrid, which means made by combining two different things. Similarly, the hybrid computer is a combination of both analog and digital computers. Hybrid computers are fast like an analog computer and have memory, and accuracy like a digital computer. So, it has the ability to process both continuous and discrete data. For working when it accepts analog signals as input then it converts them into digital form before processing the input data. So, it is widely used in specialized applications where both analog and digital data is required to be processed. A processor which is used in petrol pumps that converts the measurements of fuel flow into quantity and price is an example of a hybrid computer. Sample QuestionsQuestion 1. On the basis of data handling capabilities, how many computers are there? (A) 5 (B) 3 (C) 2 (D) None of the above Solution:
Question 2. Which computer can deal with analogue data? (A) Analogue Computer (B) Digital Computer (C) both a and b (D) None of the above Solution:
Question 3. __________ is also known as a Microcomputer. (A) Supercomputer (B) Minicomputer (C) Workstation (D) Personal computer Solution:
Question 4. Which type of computer has two or more processors and it supports 4 to 200 users at one time. (A) Minicomputer (B) Personal computer (C) Analogue computer (D) All of the above Solution:
Question 5. All modern computers, like laptops, desktops including smartphones, are ______________computers. (A) Hybrid (B) Analogue (C) Digital (D) Supercomputer Solution:
What computer uses to process data?The computer uses binary language to interpret data. A computer is a machine and only a numeric language is understood. Thus, whatever information we process in the computer, is stored in 0 and 1.
Which type of computer are of large size?Mainframe computers are large-sized computer types.
What are the 4 types of computer processing?Data processing modes or computing modes are classifications of different types of computer processing.. Interactive computing or Interactive processing, historically introduced as Time-sharing.. Transaction processing.. Batch processing.. Real-time processing.. What type of computer is capable of processing and storing large amounts of business data?The correct answer is the Mainframe computer. Mainframe computers are those having large internal memory storage and a comprehensive range of software.
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