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Inventions Practice Test 96

Slide rule Quiz PDF: Questions and Answers - 96

The Slide rule Trivia Questions and Answers PDF (Slide rule Quiz Answers PDF e-Book) download Test 96 to learn inventions online courses. Practice Inventions and Inventors MCQ questions, Slide rule Multiple Choice Questions (MCQ) for online college degrees. The Slide rule Quiz App: Download free certification app for sailboards, petrol engine, cotton gin, shrapnel, slide rule test prep for distance learning.

The Quiz: Circular and rectangular slide ruler was invented by; "Slide rule" App (iOS, Android) with answers: Sir T.J Blachut; Sir Walter Brattain; Sir William Oughtred; Sir Walter Wingfield; for virtual online school. Study inventions and inventors questions and answers, Apple e-Book to download free sample for online teaching certification programs.

Slide rule Questions and Answers PDF Download: Quiz 96

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
MCQ 477:

Antipersonnel projectile was invented by

  1. Sir Walter Brattain
  2. Sir T.J Blachut
  3. Sir Henry Shrapnel
  4. Sir Walter Wingfield
MCQ 478:

In which one of the following year, cotton gin was invented?

  1. 1794
  2. 1711
  3. 1788
  4. 1798
MCQ 479:

In which one of the following year, petrol engine was patented?

  1. 1806
  2. 1814
  3. 1867
  4. 1879
MCQ 480:

Sailboards were discovered in

  1. 1920s
  2. 19580s
  3. 1950s
  4. 1930s

Mock Tests: Inventions Course Prep

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Slide rule App (Android & iOS)

Slide rule App (Android & iOS)

Inventions App (Android & iOS)

Inventions App (iOS & Android)

Biochemistry App (Android & iOS)

Biochemistry App (Android & iOS)

Mechanics of Materials App (Android & iOS)

Mechanics of Materials App (iOS & Android)