Evolution of Computers Quiz

Which of the following early calculating machines is credited with laying the foundation for modern computers?

• Analytical Engine

• Pascaline

• Abacus

• ENIAC

The transition from the second generation (transistor-based) computers to the third generation computers resulted in a significant improvement in:

• User interface and ease of use

• Storage capacity and data security

• Processing speed and miniaturization

• Software compatibility and portability

You are troubleshooting a slow computer from the 1980s (likely third generation). Which of the following is the MOST LIKELY culprit for the slow performance?

• Limited internet bandwidth

• Outdated operating system

• Insufficient RAM (Random Access Memory)

• Lack of a graphics card

Early computers, like the ones used in movies set in the 1950s, were really big and filled with glowing tubes. What were these tubes called?

• Microchips

• Transistors

• Memory sticks

• Vacuum tubes

Today, we can access information and games instantly from the internet. How did people find information before the internet?

• By watching educational TV shows

• By using libraries and encyclopedias

• By searching websites on their computers

• By asking their teachers and parents

Early computers were HUGE and filled with glowing tubes. What were these tubes called?

• Vacuum tubes

• Transistors

• Memory sticks

• Microchips

The Pascaline was a special machine invented to help people do math. What kind of math could it do?

• Calculus and trigonometry

• Statistics and probability

• Multiplication and division

• Algebra and geometry

The ENIAC, a pioneering electronic computer, was known for its massive size. Which of the following best describes its weight and internal components?

• It was a portable device with less than 1,000 integrated circuits.

• It was a small desktop computer with only a few hundred transistors.

• It weighed around 27 tonnes and contained over 17,000 vacuum tubes.

• It weighed less than 5 tons and used fewer than 10,000 transistors.

First transistor was invented at Bell Laboratories on __________

• December 12, 1947

• December 4, 1947

• December 23, 1947

• December 8, 1947

Supercomputers are often used for scientific research. Can you name another field that might utilize supercomputers?

• Online shopping

• Social media management

• Weather forecasting

• Music production