Computer Foundations 1/4 Test

What was the Analytical Engine?

• The first video game console

• A mechanical general-purpose computer designed by Charles Babbage

• A code used in the first ENIAC program

• A device that stored punch cards

Why was the Analytical Engine important to computing history?

• It was the first computer to use vacuum tubes

• It introduced the concept of programmable computation

• It could store data on floppy disks

• It was used to design the Internet

Who is considered the world’s first computer programmer?

• Alan Turing

• Grace Hopper

• Ada Lovelace

• Charles Babbage

What role did punch cards play in early computing?

• They stored binary data for video games

• They allowed machines to read and repeat instructions automatically

• They transmitted sound over long distances

• They stored images

How did the Jacquard Loom influence computing?

• It was the first device to use electricity

• It used punch cards to control weaving patterns, inspiring programmable machines

• It was used to calculate taxes

• It was powered by water wheels

What was Alan Turing’s major contribution to computing?

• He invented the first computer mouse

• He developed a theoretical model for computation called the Turing Machine

• He built the Analytical Engine

• He discovered electricity

What was Charles Babbage known for?

• Building the first smartphone

• Designing the Analytical Engine

• Inventing the first computer mouse

• Writing the first computer program

What was ENIAC?

• A mechanical typewriter

• The first electronic general-purpose computer

• A military communication radio

• A math textbook

Why was ENIAC considered groundbreaking?

• It could store data on magnetic tape

• It used electricity and vacuum tubes to perform thousands of calculations per second

• It was the first computer to use the Internet

• It was small enough to fit on a desk

How did the invention of the transistor change computer design?

• It made computers larger and slower

• It replaced vacuum tubes, making computers smaller and faster

• It made computers rely on punch cards again

• It stopped computers from using electricity