Description of technology

Question 1

Which modern invention, often used for communication and entertainment, evolved from earlier devices like the telegraph and telephone?

Accepted Answer

1

Question 2

The invention of the telephone, a device that revolutionized long-distance communication, is most famously credited to which inventor?

Accepted Answer

2

Question 3

Which technology allows us to see moving images and hear sound from a distance, and was a major form of home entertainment in the mid-20th century?

Accepted Answer

3

Question 4

A drone is an unmanned aerial vehicle. For what purpose are drones NOT typically used?

Accepted Answer

2

Question 5

Which portable electronic device, similar to a smartphone but generally with a larger screen and primarily used for browsing the internet, reading, and playing games, was popularized by companies like Apple and Samsung?

Accepted Answer

2

Question 6

What was a major societal impact of the invention of the telephone?

Accepted Answer

1

Question 7

Which inventor is often associated with the development of the incandescent light bulb and also made significant contributions to sound recording and motion pictures, though not directly to the telephone or smartphone?

Accepted Answer

1

Question 8

Electric cars are powered by batteries. What is a common challenge associated with the batteries in electric cars?

Accepted Answer

1

Question 9

The development of television involved many inventors. Who is considered a pioneer in early television technology, developing a mechanical television system?

Accepted Answer

2

Question 10

What is the primary energy source for an electric car?

Accepted Answer

2

Question 11

Which of these is a significant advantage of using a tablet over a traditional laptop for certain tasks?

Accepted Answer

1

Question 12

Drones are often used for capturing images and videos from unique perspectives. This application is known as:

Accepted Answer

2

Question 13

Which technology, invented in the late 19th and early 20th centuries, allowed for the transmission of sound and images wirelessly over long distances?

Accepted Answer

2