Question

The earliest computers employed __________ processing, a name derived by the way the users have access to the systems.

A) Batch
B) Multiprogramming
C) Time-Sharing
D) Sequential

Answer 1

The earliest computers used batch processing, where tasks were processed as a group. The transistor was crucial in allowing digital computers to efficiently process large amounts of information, leading to the development of modern computing.

Step-by-step explanation:

The earliest computers employed batch processing, a name derived from the way users had access to the systems. In batch processing, tasks are accumulated, or batched together, and then executed as a group without further user interaction during the processing. The device that made it possible for digital computers to efficiently process large amounts of information was the transistor. Transistors were much smaller, faster, more reliable, and more energy-efficient than their predecessors, vacuum tubes. The introduction and development of the transistor enabled the creation of smaller, more powerful computers and led to the subsequent development of integrated circuits and the microprocessor.