Preview (15 questions)
1 Question
30 secunde în urmă
Q.

How many devices did Thomas Alva Edison invent in his field?


2000

1093

1000

500

2 Question
30 secunde în urmă
Q.

Which person did Thomas Alva Edison Save from being struck by a runaway train?


Bob Stoops

Gary Gibbs

Bud Wilkinson

Jimmie MacKenzie

3 Question
30 secunde în urmă
Q.

Which Company did Thomas Alva Edison work for Samuel Laws?


Gold Indicator Company

Bharat Gold Mines

SNS Tech

Gold Technical Analysis

4 Question
30 secunde în urmă
Q.

Which chemical element did Thomas Alva Edison's first phonograph record?


Metal

Steel

Tinfoil

Alloy

5 Question
30 secunde în urmă
Q.

Who mentioned this line " The most ingenious inventor in this country... or in any other" regarding Thomas Alva Edison?


Alexander Wilson

Joseph Henry

Michael Faraday

Spencer Fullerton Baird

6 Question
30 secunde în urmă
Q.

Which year was Thomas Alva Edison's first successful model of the light bulb, used in a public demonstration at Menlo Park?


1879

1820

1855

1890

7 Question
30 secunde în urmă
Q.

Which place did Thomas Alva Edison switch on the 93 kW first steam-generating power station?


Germany

France

Italy

London

8 Question
30 secunde în urmă
Q.

What was the first commercial machine did Thomas Alva Edison credited with designing and producing?


Kinetoscope

Archimedes screw

Barometer

Phonograph

9 Question
30 secunde în urmă
Q.

 What kind of purpose did Thomas Alva Edison invented the "tasimeter "?


to calculate the solar heat level

to measure the heat from the solar corona

to find the heat level

to measure the energy 

10 Question
30 secunde în urmă
Q.

 Pick out the following option, Which one is not Thomas Alva Edison's invention?


Steam locomotive

Vacuum Diode

Vitascope

Electric Pen

11 Question
30 secunde în urmă
Q.

Which television series did Thomas Alva Edison was voted the "fifteenth greatest" by viewers?


American Idol

The Greatest Canadian

The Greatest American

lit up the world

12 Question
30 secunde în urmă
Q.

Which theatre was the first public building in the world to use Edison's electric lamps?


Bavarian State Opera

Mahen

Rockey

Friedrichstadt-Palast

13 Question
30 secunde în urmă
Q.

 What award did Thomas Alva Edison receive in 1928 for his contributions to the field of motion pictures?


 John Fritz Medal

Technical Grammy Award

Congressional Gold Medal

Honorary Oscar

14 Question
30 secunde în urmă
Q.

Fill in the blanks, Which is one of Thomas Edison's most famous lines.


 "Genius is 1% inspiration and 99% ___________."


Imagination

Perspiration

labor

Luck 

15 Question
30 secunde în urmă
Q.

 Which invention did Thomas Alva Edison receive his first patent for?


electric vote recorder

stock ticker

alkaline battery

telegraph