Inventions Questions

Q:

Who invented the atomic battery in 1912 ?

 

A) Benjamin Franklin B) Henry Moseley
C) Alessandro Volta D) Louis Pasteur
 
Answer & Explanation Answer: B) Henry Moseley

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

0 6957
Q:

Who was the first person to patent the JET ENGINE?

A) F. Whittle B) C. Lindbergh
C) W. Histell D) B. Owings
 
Answer & Explanation Answer: A) F. Whittle

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions

6 6852
Q:

What drink was invented by Charles Leiper Grigg in 1929?

A) 7-Up B) Yoo-Hoo
C) Pepsi D) Hawaiian Punch
 
Answer & Explanation Answer: A) 7-Up

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions

4 6827
Q:

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

A) C. Birdseye B) F. Rozenosh
C) G. Findus D) R. Scott
 
Answer & Explanation Answer:

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions

14 6452
Q:

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 & Explanation Answer: C) Water skis

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions

7 6365
Q:

Who invented Telephone?

 

A) Alexander Graham Bell B) Thomas Edison
C) Benjamin Franklin D) James Watt
 
Answer & Explanation Answer: A) Alexander Graham Bell

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: Bank Exams

0 6290
Q:

Who invented fuel cells in 1839?

A) Buckminster Fuller B) Sir William Grove
C) Sylvester Graham D) Joyce Hall
 
Answer & Explanation Answer: B) Sir William Grove

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions

11 6244
Q:

The first effective vaccine against polio was prepared by ?

A) Robert Edwards B) James Simpson
C) H Gibbon D) Jonas E Salk
 
Answer & Explanation Answer: D) Jonas E Salk

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Inventions
Exam Prep: AIEEE
Job Role: Bank Clerk

15 6007