Question

Which of the followings is a WRONG combination?

• A. Willis Haviland Carrier – Microwave compatible Tiffin Carrier
• B. Alexander Bell – Telephone
• C. Alfred Nobel – Dynamite
• D. Elisha Graves Otis – Safety Elevator
• E. John Boyd Dunlop – Pneumatic Tyre

Hint:

To solve inventor–invention MCQs, focus on world-famous contributions: - Carrier → Air Conditioning, - Bell → Telephone, - Nobel → Dynamite, - Otis → Elevator, - Dunlop → Tyre. Unfamiliar or odd-sounding matches (like "tiffin carrier") usually signal the wrong answer.

Answer 1

The Correct Option is A

Step 1: Check each inventor and their real invention
-

Willis Haviland Carrier is known as the

father of air-conditioning, not for microwave-compatible tiffin carriers.
-

Alexander Graham Bell invented the

telephone. (Correct)
-

Alfred Nobel invented

dynamite, not "Dynamic". (Correct after correction)
-

Elisha Graves Otis invented the

safety elevator. (Correct)
-

John Boyd Dunlop invented the

pneumatic tyre. (Correct)


Step 2: Identify the incorrect pair
The combination given in option (A) is clearly wrong because

Carrier’s contribution was in air-conditioning technology, not tiffin carriers. \[ \boxed{\text{The wrong combination is (A).}} \]