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Inventions Quizzes

Inventions Practice Test 21

Agrifoam Crop Cold Protector Quiz PDF: Questions and Answers - 21

The Agrifoam Crop Cold Protector Trivia Questions and Answers PDF (Agrifoam Crop Cold Protector Quiz Answers PDF e-Book) download Test 21 to learn inventions online courses. Practice Inventions and Inventors MCQ questions, Agrifoam Crop Cold Protector Multiple Choice Questions (MCQ) for online college degrees. The Agrifoam Crop Cold Protector Quiz App: Download free certification app for sign language, piano, high reflectivity paint, radio, agrifoam crop cold protector test prep for school certificate.

The Quiz: Agrifoam crop cold protector was invented by; "Agrifoam Crop Cold Protector" App (iOS, Android) with answers: Sir Galileo Galilei; Sir Peter Henlein; Sir D.Siminovitch; Sir Christian Huygens; for online teaching certification programs. Study inventions and inventors questions and answers, Apple e-Book to download free sample for online classes.

Agrifoam Crop Cold Protector Questions and Answers PDF Download: Quiz 21

MCQ 101:

The Agrifoam crop cold protector was invented by

  1. Sir Peter Henlein
  2. Sir Galileo Galilei
  3. Sir D.Siminovitch
  4. Sir Christian Huygens
MCQ 102:

In which one of the following year, Transmitted voice was patented?

  1. 1904
  2. 1933
  3. 1956
  4. 1945
MCQ 103:

In which one of the following year, high reflective paint was patented?

  1. 1966
  2. 1999
  3. 1905
  4. 1974
MCQ 104:

In which one of the following year, the piano was discovered?

  1. 1600
  2. 1800
  3. 1900
  4. 1700
MCQ 105:

Which one of the following invents the French sign language?

  1. Sir Henry W. Seelay
  2. Sir Schuyler Skaats Wheeler
  3. Sir T.J Blachut
  4. Sir Charles Michel

Mock Tests: Inventions Course Prep

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Agrifoam Crop Cold Protector App (Android & iOS)

Agrifoam Crop Cold Protector App (Android & iOS)

Inventions App (Android & iOS)

Inventions App (iOS & Android)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

Textile Technology App (Android & iOS)

Textile Technology App (iOS & Android)