BASIC COMPUTER CONCEPTS
COMPUTER SYSTEM TYPES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Stores customer data
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Expensive
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Large and bulky
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Fast processing
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Detailed explanation-1: -One of the prominent drawbacks of mainframes is their cost. Hardware and software for mainframes are clearly expensive. Secondly, mainframe hardware occupies more space than other computers. Finally, one needs high-end skills to work with mainframe computers.
Detailed explanation-2: -Mainframe systems are limited in the number due to its highly specialised working and of a high cost and Preserve as much power as possible for required operations.
Detailed explanation-3: -Answer: Mainframe computers have large memory storage. While minicomputers have small or less memory storage than mainframe computer. The processing speed of mainframe computer is faster than minicomputer.
Detailed explanation-4: -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.