Class 8 Online Courses

Inventions App's Tests

Inventions e-Book's MCQs - Complete

Steam Boat MCQs App Free Download & e-Book - 341

MCQ:

Steam Boat was patented by an American inventor named as

  1. Sir Nikolaus Otto
  2. Sir John Fitch
  3. Sir John Barber
  4. Sir Samuel Morey

Inventions App & e-Book Tests PDF Download

Steam Boat Learning App: Free Download Android & iOS

The App: Steam Boat MCQs App to learn Steam Boat Textbook, General Knowledge MCQs App, and Basic Business Research MCQs App. The "Steam Boat MCQs" App to free download iOS & Android Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Steam Boat App (Android & iOS)

Steam Boat App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (iOS & Android)

Basic Business Research App (Android & iOS)

Basic Business Research App (Android & iOS)

RF Electronics App (Android & iOS)

RF Electronics App (iOS & Android)