Inventions MCQs

✅ The correct answer is option A.
Jethro Tull invented the seed drill.

✅ The correct answer is option B.
John Kruesi was a mechanic for Edison, and Kruesi built the phonograph. Edison designed it, and later improved the phonograph.

✅ The correct answer is option A.
Milk Tray was introduced in 1915 in open boxes arranged on wooden trays. Today, with its distinctive purple and gold cartons and popularised by the “Man in Black” television adverts, its one of the most popular chocolate assortments.

✅ The correct answer is option A.
Charles Leiper Grigg (May 11, 1868 – April 16, 1940) was the inventor of Bib-Label Lithiated Lemon-Lime soda, better known by its later name, 7 Up. He invented the drink in October 1929.

✅ The correct answer is option B.
On January 29, 1886, Carl Benz applied for a patent for his “vehicle powered by a gas engine.” The patent – number 37435 – may be regarded as the birth certificate of the automobile.

✅ The correct answer is option B.
Alessandro Volta invented the battery.

✅ The correct answer is option A.
The next time you pop a Popsicle in your mouth, think about this: You’re enjoying the fruits of an 11-year-old entrepreneur’s labor. Back in 1905, a San Francisco Bay Area kid by the name of Frank Epperson accidentally invented the summertime treat.

✅ The correct answer is option A.
The creator of the first mass-produced toothbrush is believed to have been William Addis of England in 1780. Addis had been jailed in 1770 for inciting a riot. In jail, he developed a toothbrush consisting of an animal bone and bristles made of pigs’ hair that were inserted into drilled holes and held in place by glue. After his release, he started a toothbrush manufacturing company called ADDIS that stayed in his family until 1996 and still manufactures toothbrushes today.

✅ The correct answer is option A.
Charles Babbage is known as the Father of Computing. He began his ‘Analytical Engine’ in 1833. The first computer, although he never completed it.