The invention of the modern pneumatic tire containing compressed inner air tubes was patented by which developer? MCQ with Answer and Explanation

The invention of the modern pneumatic tire containing compressed inner air tubes was patented by which developer?
A. John Boyd Dunlop
B. Karl Benz
C. Charles Goodyear
D. Robert William Thomson
Answer: Option A
Solution (By JKSSB Mock Tests)
John Boyd Dunlop patented a highly successful commercial pneumatic tire in 1888 for his son's tricycle, reducing operational friction.

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Practice More Inventions and Discoveries Questions

Question #1
Who discovered that the genetic molecule DNA can transition between stable 'A' and 'B' structural forms depending on relative humidity levels?
A. Maurice Wilkins
B. Rosalind Franklin
C. James Watson
D. Francis Crick

Correct Answer: Option B


Explanation:
Franklin's meticulous control of humidity during X-ray diffraction isolation yielded the highly detailed 'B-form' structural patterns.

Question #2
Who invented the first practical electronic synthesizer instrument, altering modern music composition?
A. Laurens Hammond
B. Leo Fender
C. Robert Moog
D. Thomas Edison

Correct Answer: Option C


Explanation:
Robert Moog invented the Moog synthesizer in the 1960s, introducing voltage-controlled modular electronic instrumentation.

Question #3
The invention of the highly efficient multi-plate safety storage match box strip containing antimony trisulfide was pioneered where?
A. England
B. Germany
C. Sweden
D. United States

Correct Answer: Option C


Explanation:
Swedish manufacturing optimization made safety matches affordable and standard globally during the 19th century.