Which generation of computers introduced integrated circuits (ICs)?
Correct answer: C
Third-generation computers (roughly 1960s-1970s) used integrated circuits.
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Which generation of computers introduced microprocessors, enabling personal computers?
Correct answer: A
Fourth-generation computers (from the 1970s onward) introduced microprocessors on a single chip.
Which generation of computers is associated with artificial intelligence research and technologies?
Correct answer: B
Fifth-generation computing is associated with artificial intelligence and advanced processing techniques.
Who is widely credited as a foundational figure in developing the theoretical basis of modern computing, proposing the 'universal machine' concept?
Correct answer: A
Alan Turing's theoretical work laid foundations for modern computer science.
Who is often called the 'father of the computer' for designing the Analytical Engine?
Correct answer: D
Charles Babbage designed the Analytical Engine, an early mechanical general-purpose computer concept.
Who is widely regarded as the first computer programmer, for her work on the Analytical Engine?
Correct answer: D
Ada Lovelace wrote what is considered the first algorithm intended for a machine, the Analytical Engine.
Who co-founded Microsoft along with Paul Allen?
Correct answer: A
Bill Gates co-founded Microsoft together with Paul Allen.
Who co-founded Apple Inc. and led the development of the iPhone and iPad?
Correct answer: C
Steve Jobs co-founded Apple and led development of many of its landmark products.
Who co-founded Google along with Larry Page?
Correct answer: A
Sergey Brin co-founded Google together with Larry Page.
Which computer scientist developed the concept of the stored-program architecture used in most modern computers?
Correct answer: B
John von Neumann described the stored-program computer architecture widely used today.
Which early electronic general-purpose computer, completed in 1945, is often cited as one of the first of its kind?
Correct answer: D
ENIAC (Electronic Numerical Integrator and Computer) was one of the earliest general-purpose electronic computers.
Which company released the first widely successful IBM-compatible personal computer in 1981?
Correct answer: C
IBM released the IBM PC in 1981, which became a widely adopted standard for personal computers.
What does 'PC' commonly stand for in computing?
Correct answer: C
PC stands for Personal Computer.
What does 'IT' commonly stand for?
Correct answer: A
IT stands for Information Technology.
What does 'OS' stand for in computing?
Correct answer: C
OS stands for Operating System.
What does 'GUI' stand for?
Correct answer: A
GUI stands for Graphical User Interface.
What does 'CLI' stand for?
Correct answer: C
CLI stands for Command Line Interface.
What does 'CD' stand for as a storage medium?
Correct answer: C
CD stands for Compact Disc.
What does 'DVD' stand for?
Correct answer: B
DVD originally stood for Digital Video Disc but is now commonly known as Digital Versatile Disc.
What does 'USB' stand for?
Correct answer: B
USB stands for Universal Serial Bus.
What does 'HDD' stand for?
Correct answer: B
HDD stands for Hard Disk Drive.
What does 'SSD' stand for?
Correct answer: B
SSD stands for Solid State Drive.
What does 'GPU' stand for?
Correct answer: B
GPU stands for Graphics Processing Unit.
What does 'PDF' stand for?
Correct answer: C
PDF stands for Portable Document Format.
What does 'URL' stand for?
Correct answer: A
URL stands for Uniform Resource Locator.