The first mechanical calculator was invented in which year?

Related Mcqs:

1. How many menus has a calculator in the windows?

   A. Three
   B. Five
   C. Four
   D. Two

   Submitted by: Muhammad Danish

2. The First Mechanical Computer Designed by Charles Babbage was called___________ ?

   A. Abacus
   B. Super Computer
   C. Analytical Engine
   D. Processing Machine

   Submitted by: Haziq

3. TCP/IP invented by_____________?

   A. Robert E. Kahn
   B. Vint Cerf
   C. Alan turing
   D. A & B

   Submitted by: Muhammad Umair

4. The World Wide Web was invented by____________?

   A. Tim Berners-Lee
   B. Bob Kahn
   C. Steve Jobs
   D. Bill Gates

   Submitted by: Gulfraz

5. In 1940, first electronic computer was invented by_______?

   A. Clifford Bery
   B. George Boole
   C. Atanasoff and Berry
   D. John V.Atanasoff

   Submitted by: ★ ɪʟʏᴀsɪʟᴜ ★

6. who invented the difference engine and analytical engine?

   A. Vint cerf
   B. Mark zukerberg
   C. Charles Babbage
   D. None

   Submitted by: Shabana

7. Who invented the microprocessor ?

   A. Marcian E Hoff
   B. Herman H Goldstein
   C. Joseph Jacquard
   D. All of the above

8. Who invented Java programming language ?

   A. Deniss Ritche
   B. Linus Torvalds
   C. James Gosling
   D. Bajarnae

   Submitted by: Rashid Ali

9. Who invented punched card to create patterns in fabric woven on a loom?

   A. Charles Babbage
   B. Joseph Jacquard
   C. William Burroughs
   D. Bush

   Submitted by: Tahir Bozdar

10. Who Invented the First Computer Mouse?

    A. Douglas Engelbart
    B. Ada Lovelace
    C. Charles Babbage
    D. None of these

    Submitted by: Basit