Class 8 Online Courses

Inventions App's Tests

Inventions e-Book's MCQs - Complete

Crossword Puzzles App Quiz Download & e-Book - 108

MCQ:

Crossword Puzzles were discovered by

  1. Sir Samuel W. Francis
  2. Sir John Biggins
  3. Sir Alexander Cartwright
  4. Sir Arthur Wynne

Inventions App & e-Book Tests PDF Download

Crossword Puzzles Textbook App: Free Download iOS & Android

The App: Crossword Puzzles Quiz App to study Crossword Puzzles Textbook, General Knowledge Quiz App, and Basic Control Systems Quiz App. The "Crossword Puzzles 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!

Crossword Puzzles App (Android & iOS)

Crossword Puzzles App (Android & iOS)

General Knowledge App (Android & iOS)

General Knowledge App (iOS & Android)

Basic Control Systems App (Android & iOS)

Basic Control Systems App (Android & iOS)

Human Diversity App (Android & iOS)

Human Diversity App (iOS & Android)