Inventions e-Book's MCQs - Complete
Freon Quiz App Free Download & e-Book - 43
Apps:
MCQ: 43
Miracle compound called Freon was invented by
- Sir Gideon Sundback
- Sir Mathew Maury
- Sir Robert Bunsen
- Sir Thomas Midgley
d
Inventions App & e-Book Tests PDF Download
Bar Code MCQs
Diesel Engine MCQs
Bubble Gum MCQs
Refrigeration system MCQs
Photography MCQs
Piano MCQs
Computerized Braille MCQs
Radio MCQs
Incandescent Light Bulb MCQs
Freon Learning App: Free Download Android & iOS
The App: Freon Quiz App to learn Freon Notes, General Knowledge Quiz App, and Introduction to Psychology Quiz App. The "Freon Quiz" App to free download General Knowledge App (iOS & Android) 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
- Pitch and Loudness Quiz: If we tighten strings of instrument pitch will be
- Reflection of Light Quiz: Angle of incidence is equal to angle of
- Heat Transfer Quiz: A solar panel is kept black surface so that it
- Temperature and Heat MCQ: Water freezes at
- Human Activities and Ecosystem Quiz: When forests are cleared on a very large scale by
8th Grade Science Quiz with Answers
- Electrophotograph App's MCQ: Electro photograph copy machine was invented by
- Lunar Module App's Quiz: Which one of following directed team and is credited with
- Bar Code App's MCQs: First bar code was issued in
- Diesel Engine App's MCQ: Diesel engine was invented by a famous mechanical engineer named
- Bubble Gum App's MCQs: In which one of following year, bubble gum was invented?