History of Computing

Which technology marked the beginning of the first commercially available computers?

• Solid-state transistors

• Miniaturized circuits

• Vacuum tube technology

• Microchip integration

Which was the earliest machine to serve as a general-purpose electronic digital computer?

• Universal Automatic Computer

• Electronic Numerical Integrator and Computer

• IBM Model 701

• Mark I Automatic Sequence Controller

In which period did computers transition away from vacuum tubes to more efficient technology?

• 1940-1956

• 1956-1963

• 1964-1971

• 1980-1990

What key technological shift defined the second wave of computing machines?

• Continued reliance on vacuum tube technology

• Advent of microchip design

• Adoption of transistor-based systems

• Inception of machine learning applications

During the third generation of computers, which programming language gained prominence for business-oriented tasks?

• Low-level Assembly

• COBOL for commercial programming

• Direct machine code

• BASIC for beginners

The Altair 8800 sparked interest in what emerging area of computing during its release?

• Large-scale mainframe systems

• Small-scale personal computing

• High-performance supercomputing

• Dedicated workstation models

Which significant component was at the core of the IBM PC, a pioneering personal computer from 1981?

• Legacy vacuum tube modules

• Graphical user interface

• Intel’s 8088 microprocessor

• Punch card input/output systems

The fifth generation of computing is linked to the development of which notable machine?

• Early digital Atanasoff-Berry Computer

• Parallel-processing Connection Machine CM-5

• Early electromechanical Harvard Mark I

• First-generation IBM 1401

Which innovation became widespread in the era of fourth-generation computing?

• Return to vacuum tubes for processing

• Advanced artificial intelligence systems

• Mass production of integrated circuits

• Adoption of first-generation transistors

The UNIVAC, an early commercial computer, found its main use in which field?

• Entertainment and gaming systems

• Complex business and scientific computations

• Personal productivity applications

• Early educational computing programs