What is mainframe computer answer?

Mainframes are a type of computer that generally are known for their large size, amount of storage, processing power and high level of reliability. They are primarily used by large organizations for mission-critical applications requiring high volumes of data processing.

What is a mainframe computer?

At their core, mainframes are high-performance computers with large amounts of memory and processors that process billions of simple calculations and transactions in real time. The mainframe is critical to commercial databases, transaction servers, and applications that require high resiliency, security and agility.

What is mainframe computer easy answer?

A mainframe computer, informally called a mainframe or big iron, is a computer used primarily by large organizations for critical applications like bulk data processing for tasks such as censuses, industry and consumer statistics, enterprise resource planning, and large-scale transaction processing.

What is mainframe computer class 9?

Answer: Mainframe computers (colloquially referred to as "big iron") arecomputers used primarily by large organizations for critical applications, bulk data processing, such as census, industry and consumer statistics, enterprise resource planning, and transaction processing.

What is mainframe computer class 5?

A Mainframe computers are large-sized, powerful multi-user computers that can support concurrent programs. It can be used by as many as hundreds or thousands of users at the same time. Large organisations may use a mainframe computer to execute large-scale processes such as processing the organisation's payroll.

What are Mainframes?

What is mainframe computer for Class 4?

Explanation: Mainframes are a type of computer that generally are known for their large size, amount of storage, processing power and high level of reliability. They are primarily used by large organizations for mission-critical applications requiring high volumes of data processing. Hope it helps.

What is mainframe computer and examples?

A mainframe computer is a huge, integrated machine with a great amount of memory, storage capacity, and high-end processors. The HITAC S-3800, for example, could run the Hitachi VOS3 operating system and was instruction-set compatible with IBM System/370 mainframes (a fork of IBM MVS).

What is mainframe computer class 6th?

The computers which can store and process large amounts of data are called mainframe computers. They are used by private organization , government organization etc.

What is mainframe computer PDF?

Mainframe computer

Mainframe is a very large and expensive computer capable of supporting hundreds, or even thousands, of users simultaneously. In the hierarchy that starts with a simple microprocessor at the bottom and moves to supercomputers at the top, mainframes are just below supercomputers.

What is mainframe computer and supercomputer?

Supercomputers basically focus on faster computing for the mathematical operations that might be complex in nature. The mainframe computer, on the other hand, acts like a server. It offers multiprogramming, many I/O devices, and provides support for large DB (databases).

Why is mainframe used?

Businesses today rely on the mainframe to: Perform large-scale transaction processing (thousands of transactions per second) Support thousands of users and application programs concurrently accessing numerous resources. Manage terabytes of information in databases.

Where is mainframe computer used?

Mainframes have been used for such applications as payroll computations, accounting, business transactions, information retrieval, airline seat reservations, and scientific and engineering computations.

What is supercomputer short answer?

A supercomputer is a computer with a high level of performance compared to a general-purpose computer. Performance of a supercomputer is measured in floating-point operations per second (FLOPS) instead of million instructions per second (MIPS).

How much is a mainframe computer?

A single mainframe could cost you around $75,000 – far more than the two or three thousand dollars that you might pay for a good x86 server. Of course, that does not mean that mainframes are more expensive in the long run.

What is large computer?

Mainframe computer is the largest computer. Mainframe computers can execute millions of instruction simultaneously. Supercomputers are the largest computers in the world. Mainframe computers are also large computers but somewhat smaller than supercomputer.

What is mainframe and minicomputer?

Mainframe computers have large memory storage. While minicomputers have small or less memory storage than mainframe computer. 3. The processing speed of mainframe computer is faster than minicomputer. While the processing speed of minicomputer is slower than mainframe computer.

What is mainframe database?

A mainframe is a synonym for a computer. It is a shared computer resource that can handle lots of individual users. Most large corporations use a mainframe to do billing, insurance claims and even banking tasks. A database is a software system that handles storage and retrieval of data or information.

What are the types of mainframe computer?

What is mainframe computer class 8?

Answer. Mainframe computers are large computers with huge storage capacities. These computers are generally used in large industries, banking organisations, advanced scientific research centres, etc. 8 Likes.

What is mainframe computer and its features?

Introduction to Mainframe Computer Features. Computers with bigger CPUs like house cabinets where all the data is stored for processing and calculations are done in real-time, which is otherwise used as servers, are called Mainframe computers.

What is mini computer class 9?

Computer Science Class 9 Engli…

A minicomputer, or colloquially mini, is a class of smaller computers that was developed in the mid-1960s and sold for much less than mainframe and mid-size computers from IBM and its direct competitors.

What is the meaning of main frame?

Definition of mainframe

1 : a large, powerful computer that can handle many tasks concurrently and is usually used commercially … the million-dollar mainframe computers that took up entire floors of corporate premises …—

What is computer short answer for Class 4?

Answer: A computer is an electronic device created by the Charles Babbage. Computers can process huge amounts of data very quickly and display accurate results. A computer is made up of three main parts: The Input Unit, The Processing Unit and The Output Unit.

Who invented mainframe computer?

Though there was no mainframe inventor who coined the term, the first mainframe was developed in the 1930's by Howard Aiken, who was a Harvard researcher. He proposed the idea of a large-scale calculator that could solve a set of non-linear equations.

What are the 4 types of computer?