Inventions MCQs (Grade 8) From Textbook

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Inventions MCQs – Certification Test 476

Slide rule Quiz (Question 476) – App & e-Book Download

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MCQ: 476

Circular and rectangular slide ruler was invented by

  1. Sir Walter Brattain
  2. Sir T.J Blachut
  3. Sir William Oughtred
  4. Sir Walter Wingfield

Slide rule Learning Guide – Inventions App & e-Book Quiz

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Slide rule Quiz App (iOS & Android)

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General Knowledge Quiz App (Android & iOS)

General Knowledge Quiz App

Basic Anthropology Quiz App (Android & iOS)

Basic Anthropology Quiz App

Mechanics of Materials Quiz App (Android & iOS)

Mechanics of Materials Quiz App