Who invented the telephone?
Nikola Tesla
Guglielmo Marconi
Thomas Edison
Alexander Graham Bell
Who invented the telephone?
Nikola Tesla
Guglielmo Marconi
Thomas Edison
Alexander Graham Bell
What year was the first iPhone released?
2005
2010
2008
2007
What does 'WWW' stand for?
Worldwide Web
Web Wide World
World Wide Web
Web World Wide
Who invented the light bulb?
Nikola Tesla
Thomas Edison
James Watt
Alexander Graham Bell
What is the purpose of a microwave?
Storing food
Cleaning dishes
Cooking food quickly
Heating water only
What invention is attributed to Gutenberg?
Printing press
Television
Telephone
Computer
Which invention uses steam power?
Electric motor
Wind turbine
Steam engine
Internal combustion engine
Who created the first successful airplane?
Amelia Earhart
Wright brothers
Charles Lindbergh
Howard Hughes
What does GPS stand for?
Global Pathway System
Global Positioning System
General Positioning System
Geographic Positioning Service
Which invention changed communication?
Telegraph
Refrigerator
Computer
Television
Who invented the first vaccine?
Edward Jenner
Robert Koch
Joseph Lister
Louis Pasteur
What does a computer mouse do?
Controls cursor movement
Scans images
Prints documents
Stores data
Which invention uses batteries?
Light bulb
Radio antenna
Television
Remote control
Who invented the first practical steam engine?
George Stephenson
Thomas Newcomen
Henry Ford
James Watt
What is the function of a blender?
Mixing food ingredients
Cooling drinks
Chopping vegetables
Heating food