Class 8 Online Courses

Inventions App's Tests

Inventions e-Book's MCQs - Complete

Radar Quiz App Free Download & e-Book - 412

MCQ:

Radar was invented by a German Physicist named as

  1. Sir Heinrich Hertz
  2. Sir James Gosling
  3. Sir Norman Rolston
  4. Sirr James Naismith

Inventions App & e-Book Tests PDF Download

Radar Textbook App: Free Download iOS & Android

The App: Radar Quiz App to study Radar Textbook, General Knowledge Quiz App, and Human Diversity Quiz App. The "Radar Quiz" App download with free Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Radar App (Android & iOS)

Radar App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (iOS & Android)

Human Diversity App (Android & iOS)

Human Diversity App (Android & iOS)

Mechanics of Materials App (Android & iOS)

Mechanics of Materials App (iOS & Android)