Multiple choice

Which of the following is the Mainframe Computer?

  1. IBM model 390

  2. CRAY -2

  3. ETA -10

  4. None of these
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The IBM System/390 (S/390) is a well-known family of mainframe computers. In contrast, the CRAY-2 and ETA-10 are classified as supercomputers, which are designed for high-speed scientific calculations.

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