History of the ENIAC Computer

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

What is considered to be the first real fully electronic general-purpose computer?

  • Control Data Corporation
  • ENIAC (correct)
  • UNIVAC
  • IBM System/360

Approximately how many vacuum tubes did ENIAC use?

  • 7,200
  • 5,000,000
  • 17,500 (correct)
  • 10,000

How much electricity did ENIAC need?

  • 50kW
  • 200kW
  • 150kW (correct)
  • 100kW

Which company developed the original series 700 and 7000 machines?

<p>IBM (C)</p> Signup and view all the answers

What was the name of IBM's first 'true' mainframe computer?

<p>System/360 (D)</p> Signup and view all the answers

What type of computing does the technology described in the text enable communities to share?

<p>High-Throughput Computing (A)</p> Signup and view all the answers

In which field has this technology NOT been applied according to the text?

<p>Space Exploration (B)</p> Signup and view all the answers

What type of applications have utilized this technology for resource sharing?

<p>Data-Intensive Computing (B)</p> Signup and view all the answers

Which of the following is NOT a benefit derived from utilizing this technology according to the text?

<p>Siloed Operations (C)</p> Signup and view all the answers

What kind of data do meteorologists seek to analyze using this technology?

<p>Petabytes of Climate Data (B)</p> Signup and view all the answers

What is the main feature of a distributed system?

<p>Autonomous computers (B)</p> Signup and view all the answers

When did the first website go live?

<p>1991 (A)</p> Signup and view all the answers

What role did Tim Berners-Lee play in the development of the internet?

<p>He proposed layering a visual interface over the internet (B)</p> Signup and view all the answers

What is grid computing?

<p>A cluster of networked computers performing large tasks (A)</p> Signup and view all the answers

Which company was not mentioned as a minicomputer vendor?

<p>IBM (C)</p> Signup and view all the answers

What caused the growth of commercial use of the internet?

<p>Tim Berners-Lee's proposal (A)</p> Signup and view all the answers

What characterized the technological environment before distributed computing became prevalent?

<p>'One application per physical server' (B)</p> Signup and view all the answers

How did networking technology advancements impact compute actions?

<p>Enabled carrying out compute actions on different data types (C)</p> Signup and view all the answers

What challenge arose due to the pace of technological change mentioned in the text?

<p>'One application per physical server' model being outdated (B)</p> Signup and view all the answers

What is the primary difference between distributed computing and grid computing?

<p>Distributed computing achieves computational results much more quickly than with a single computer while grid computing performs very large tasks. (A)</p> Signup and view all the answers

ENIAC was retired in 1965 after years of operation.

<p>False (B)</p> Signup and view all the answers

IBM's System/360 was the first 'true' mainframe computer.

<p>True (A)</p> Signup and view all the answers

ENIAC used around 20,000 vacuum tubes in its construction.

<p>False (B)</p> Signup and view all the answers

Mainframes were suitable for all workloads and budgets.

<p>False (B)</p> Signup and view all the answers

The development of transistors drove the digital computer market strongly in the 1960s.

<p>False (B)</p> Signup and view all the answers

IBM and the BUNCH were the only mainframe competitors in the market during that time.

<p>False (B)</p> Signup and view all the answers

Distributed computing allows individuals, institutions, and resource enable communities to share various computing technologies.

<p>True (A)</p> Signup and view all the answers

One of the applications of distributed computing mentioned in the text is weather forecasting.

<p>True (A)</p> Signup and view all the answers

In distributed computing, chemists utilize thousands of processors to analyze millions of compounds per hour.

<p>False (B)</p> Signup and view all the answers

Economic forecasting is one of the academic problems that distributed computing has not been applied to according to the text.

<p>False (B)</p> Signup and view all the answers

Resource sharing in distributed computing includes sharing of computers, storage, sensors, and networks.

<p>True (A)</p> Signup and view all the answers

Distributed computing is an activity performed on a spatially concentrated system.

<p>False (B)</p> Signup and view all the answers

The growth of the internet was primarily driven by commercial use.

<p>False (B)</p> Signup and view all the answers

Client–server computing was the only form of computing that had been growing before the commercial use of the internet.

<p>False (B)</p> Signup and view all the answers

Grid computing involves networked computers acting individually to perform tasks.

<p>False (B)</p> Signup and view all the answers

The spread of distributed computing led to a decrease in server crash recovery time for organizations.

<p>False (B)</p> Signup and view all the answers

Data General was not mentioned as a minicomputer vendor in the text.

<p>True (A)</p> Signup and view all the answers

Tim Berners-Lee proposed a means of layering a visual interface over the internet using hypertext links.

<p>True (A)</p> Signup and view all the answers

A distributed system involves hardware or software components that communicate through direct physical connections.

<p>False (B)</p> Signup and view all the answers

The first website went live in 1991 at http://info.cern.ch.

<p>True (A)</p> Signup and view all the answers

Commercial use of the internet grew out of the need for better sharing of information between project workers around the globe.

<p>False (B)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser