Explore topic-wise MCQs in General Knowledge.

This section includes 109 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge knowledge and support exam preparation. Choose a topic below to get started.

1.

What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?

A. String bikini
B. Muumuu
C. Aloha shirt
D. Capri pants
Answer» D. Capri pants
2.

When was the toothbrush invented?

A. 1770
B. 1765
C. 1790
D. 1742
Answer» B. 1765
3.

This part-time race car driver invented the bucket seat in 1969. Who was he??

A. Steve McQueen
B. Harrison Frazier
C. Paul Newman
D. John Wayne
Answer» B. Harrison Frazier
4.

When was the Raggedy Ann doll patented?

A. 1915
B. 1920
C. 1919
D. 1911
Answer» B. 1920
5.

What toy was invented by Joshua Lionel Cowen around 1900?

A. Raggedy Ann doll
B. Yo-yo
C. Electric train
D. Tinkertoys
Answer» D. Tinkertoys
6.

In which decade was the AEEE (now the IEEE) founded?

A. 1850s
B. 1880s
C. 1930s
D. 1950s
Answer» C. 1930s
7.

Who invented Bakelite?

A. Charles Goodyear
B. Leo Hendrik Baekeland
C. Roy Plunkett
D. Henry Ford
Answer» C. Roy Plunkett
8.

What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?

A. Telephone
B. Early Warning
C. Electricity
D. Television
Answer» E.
9.

Who invented the Seed Drill?

A. Jethro Tull
B. Arlo Guthrie
C. Woodie Guthrie
D. Thomas Hines
Answer» B. Arlo Guthrie
10.

FROZEN FOOD - Who discovered the first practical method of freezing food?

A. C. Birdseye
B. F. Rozenosh
C. G. Findus
D. R. Scott
Answer» B. F. Rozenosh
11.

The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name?

A. John Christopher Ballantyne
B. Joseph Cyril Bamford
C. John Christopher Baxter
D. Jack Croxford Baker
Answer» C. John Christopher Baxter
12.

For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what?

A. Notepad
B. Calendar
C. Notice Board
D. Telephone Book
Answer» B. Calendar
13.

Who invented Dynamite?%!

A. Sir Alexander Graham Bell
B. Benjamin Franklin
C. Thomas Alva Edison
D. Alfred B. Nobel
Answer» E.
14.

Who among the following invented the small pox vaccine?%!

A. Robert Koch
B. Edward Jenner
C. Robert Hooke
D. Louis Pasteur
Answer» C. Robert Hooke
15.

Where was the yo-yo invented?%!

A. France
B. United States
C. Philippines
D. England
Answer» D. England
16.

The Manhattan Project was started by President Roosevelt in 1942 to ensure that the U.S. beat the Germans in developing a nuclear bomb. Whom did Roosevelt appoint as scientific head the Manhattan Project?%!

A. Robert Oppenheimer
B. James B. Conant
C. Leslie R. Groves
D. Vannevar Bush
Answer» B. James B. Conant
17.

Which insurance salesman invented the fountain pen in 1884?%!

A. Lewis Edson Waterman
B. Sir William Grove
C. Charles Kettering
D. George Fountain
Answer» B. Sir William Grove
18.

In which year was MIDI introduced?%!

A. 1987
B. 1983
C. 1973
D. 1977
Answer» C. 1973
19.

For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what?%!

A. Notepad
B. Calendar
C. Notice Board
D. Telephone Book
Answer» B. Calendar
20.

Who invented Dynamite?%!

A. Sir Alexander Graham Bell
B. Benjamin Franklin
C. Thomas Alva Edison
D. Alfred B. Nobel
Answer» E.
21.

What Sir Isaac Newton invented?%!

A. Reflecting telescope
B. Chronometer
C. Microscope
D. Spectacles
Answer» C. Microscope
22.

What Frank Whittle invented?%!

A. Radar
B. Ethyl gasoline
C. Sonar
D. Jet propulsion
Answer» E.
23.

What invention caused many deaths while testing it?%!

A. Dynamite
B. Ladders
C. Race cars
D. Parachute
Answer» E.
24.

This part-time race car driver invented the bucket seat in 1969. Who was he??%!

A. Steve McQueen
B. Harrison Frazier
C. Paul Newman
D. John Wayne
Answer» B. Harrison Frazier
25.

Who invented Electric Generator?%!

A. Sir Alexander Graham Bell
B. Michael Faraday
C. Alfred B. Nobel
D. Thomas Alva Edison
Answer» C. Alfred B. Nobel
26.

Who invented Bifocal Lens?%!

A. Alfred B. Nobel
B. Thomas Alva Edison
C. Benjamin Franklin
D. Rudolf Diesel
Answer» D. Rudolf Diesel
27.

*$_This African-American woman physical therapist worked with soldiers disabled in World War II. She invented a device that helped the disabled to eat by delivering food through a tube to a mouthpiece.?

A. Bessie Blount
B. Marjorie Joyner
C. Mae Jamison
D. Beulah Henry
Answer» B. Marjorie Joyner
28.

*/*_Who invented Bifocal Lens??

A. Alfred B. Nobel
B. Thomas Alva Edison
C. Benjamin Franklin
D. Rudolf Diesel
Answer» D. Rudolf Diesel
29.

*/*_What Frank Whittle invented??

A. Radar
B. Ethyl gasoline
C. Sonar
D. Jet propulsion
Answer» E.
30.

*/*_Who invented Dynamite??

A. Sir Alexander Graham Bell
B. Benjamin Franklin
C. Thomas Alva Edison
D. Alfred B. Nobel
Answer» E.
31.

*/*_What Sir Isaac Newton invented??

A. Reflecting telescope
B. Chronometer
C. Microscope
D. Spectacles
Answer» C. Microscope
32.

*/*_In which year was MIDI introduced??

A. 1987
B. 1983
C. 1973
D. 1977
Answer» C. 1973
33.

*/*_For over 500 years, paper was only available and sold as single sheets. In 1902, an inventive Australian used half size sheets of paper, a bit of glue and cardboard to create the what??

A. Notepad
B. Calendar
C. Notice Board
D. Telephone Book
Answer» B. Calendar
34.

*/*_This part-time race car driver invented the bucket seat in 1969. Who was he???

A. Steve McQueen
B. Harrison Frazier
C. Paul Newman
D. John Wayne
Answer» B. Harrison Frazier
35.

*/*_What invention caused many deaths while testing it??

A. Dynamite
B. Ladders
C. Race cars
D. Parachute
Answer» E.
36.

*/*_The Manhattan Project was started by President Roosevelt in 1942 to ensure that the U.S. beat the Germans in developing a nuclear bomb. Whom did Roosevelt appoint as scientific head the Manhattan Project??

A. Robert Oppenheimer
B. James B. Conant
C. Leslie R. Groves
D. Vannevar Bush
Answer» B. James B. Conant
37.

*/*_Which insurance salesman invented the fountain pen in 1884??

A. Lewis Edson Waterman
B. Sir William Grove
C. Charles Kettering
D. George Fountain
Answer» B. Sir William Grove
38.

*/*_Who among the following invented the small pox vaccine??

A. Robert Koch
B. Edward Jenner
C. Robert Hooke
D. Louis Pasteur
Answer» C. Robert Hooke
39.

*/*_Where was the yo-yo invented??

A. France
B. United States
C. Philippines
D. England
Answer» D. England
40.

*/*_Who invented Electric Generator??

A. Sir Alexander Graham Bell
B. Michael Faraday
C. Alfred B. Nobel
D. Thomas Alva Edison
Answer» C. Alfred B. Nobel
41.

*/*_The initials JCB on earth-moving equipment are those of the founder of the company that makes it. What is his name??

A. John Christopher Ballantyne
B. Joseph Cyril Bamford
C. John Christopher Baxter
D. Jack Croxford Baker
Answer» C. John Christopher Baxter
42.

*/*_Who invented the Seed Drill??

A. Jethro Tull
B. Arlo Guthrie
C. Woodie Guthrie
D. Thomas Hines
Answer» B. Arlo Guthrie
43.

*/*_Who invented Fountain Pen??

A. John J. Loud
B. Sir Frank Whittle
C. Lewis E. Waterman
D. Kirkpatrick Macmillan
Answer» D. Kirkpatrick Macmillan
44.

*/*_When was barb wire patented??

A. 1874
B. 1840
C. 1895
D. 1900
Answer» B. 1840
45.

_ What toy was invented by Joshua Lionel Cowen around 1900?$?

A. Raggedy Ann doll
B. Yo-yo
C. Electric train
D. Tinkertoys
Answer» D. Tinkertoys
46.

_ Ralph Samuelson was only 18 when he invented this sporting item in 1922. What was that?$?

A. Golf tee
B. Motorboat
C. Water skis
D. Hang glider
Answer» D. Hang glider
47.

_ When was the Raggedy Ann doll patented?$?

A. 1915
B. 1920
C. 1919
D. 1911
Answer» B. 1920
48.

_ Who came up with the idea for INSTANT MASHED POTATO?$?

A. S. Tuberosum
B. W. Raleigh
C. E. Asselbergs
D. K. Edwards
Answer» D. K. Edwards
49.

_ What type of system did Paul Nipkow, John Baird, and Charles Jenkins all invent?$?

A. Telephone
B. Early Warning
C. Electricity
D. Television
Answer» E.
50.

_ What piece of clothing was invented by French fashion designer Louis Reard in 1946?$?

A. Zoot suit
B. Mini-skirt
C. Bikini
D. Tank top
Answer» D. Tank top