Class 8 Online Courses

Inventions App's Tests

Inventions e-Book's MCQs - Complete

Tooth Picks App Quiz & e-Book Download - 58

MCQ:

Toothpicks were invented by

  1. Sir Silas Nobel
  2. Sir J.P Cooley
  3. Sir Neil Harphan
  4. both a and b

Inventions App & e-Book Tests PDF Download

Tooth Picks Textbook App: Free Download iOS & Android

The App: Tooth Picks Quiz App to study Tooth Picks Textbook, General Knowledge Quiz App, and Microelectronics Quiz App. The "Tooth Picks Quiz" 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!

Tooth Picks App (Android & iOS)

Tooth Picks App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (iOS & Android)

Microelectronics App (Android & iOS)

Microelectronics App (Android & iOS)

Marine Pollution App (Android & iOS)

Marine Pollution App (iOS & Android)