Inventions e-Book's MCQs - Complete
Sound recording MCQs App Download (Free) & e-Book - 338
Apps:
MCQ:
Sound recording was invented by an American businessman named as
- Sir Norman Rolston
- Sir Thomas Edison
- Sir James Hillier
- Dr Dennis Colonello
b
Inventions App & e-Book Tests PDF Download
Sleeping Car MCQs
World Wide Web MCQs
Freon MCQs
Electrophotograph MCQs
Lunar Module MCQs
Bar Code MCQs
Diesel Engine MCQs
Bubble Gum MCQs
Refrigeration system MCQs
Sound recording Textbook App: Free Download iOS & Android
The App: Sound recording MCQs App to study Sound recording Textbook, General Knowledge MCQs App, and Biochemistry MCQs App. The "Sound recording MCQs" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!
General Knowledge MCQs eBook Download
8th Grade Science Test Questions
- Habitat Population and Community MCQ: A place which is a natural home to animals is
- Micro Organisms Quiz: Penicillium is used to treat infections which are
- Micro-organisms and Viruses MCQ: Permanent damage to skin, nerves, limbs and eyes if they
- Reflection of Light MCQ: A mirror which have reflected surface bugles outwards is called
- Habitat Population and Community Quiz: In deserts plants prevent loss of water by turning leaves
8th Grade Science Quiz with Answers
- Petrol Engine App's MCQ: In which one of following year first petrol engine was
- Ferris Wheel App's Quiz: An American Cevil engineer invents Ferris Wheel in
- Steam Boat App's MCQs: Steam Boat was patented by an American inventor named as
- Able Walker App's Quiz: Able Walker was presented by
- Mercury Thermometer App's MCQs: In which one of following year, mercury thermometer was patented?