Which statements are true regarding mainframe computers? Mainframes are fast-performing computers that have large storage capacities. They are the fastest and largest computers built, and they can perform more than 1 trillion calculations per second. The processing and storage units of mainframe computers are central hubs, with users accessing them through either unintelligent terminals or intelligent terminals. A unintelligent terminal does not process or store data. It only has input and output devices connected to it. They have low-level capacity and are made of semiconductors fabricated on silicon chips. In addition to these terminals, people sometimes use personal computers to access a mainframe computer. The stored program in the digital computer system uses a microprocessor, a programmable read-only memory, and a random access memory to operate.

A mainframe computer is known to be large. Mainframe computers are known to be quite faster and have a lot of storage capacity when compared to traditional server computers.

Note that A mainframe computer is seen as a server that can be able to contain thousands of client computers linked to it. Mainframes are said to be used by large companies that needs high-volume transaction processing and storage.

Hence, The statements that is true regarding mainframe computers is that:

Mainframes are fast-performing computers that have large storage capacities.

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