A) Handheld computer
B) Mainframe computer
C) Personal computer
D) Tablet computer
E) None of these
Correct Answer: B
Solution :
A main frame is a large, expensive powerful computer that can handle hundreds or thousands of connected users simultaneously. Mainframes store tremendous amount of data, instructions and information. Most major corporations use mainframes for business activities. With mainframes, enterprises arc able to bill millions of customers. Prepare payroll for thousands of employees, manage thousands of items in inventory, etc.
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