Multiple Choice
The first mass-produced mechanical calculator was the ____.
A) Pascaline
B) Leibniz
C) de Colmar's Arithmometer
D) IBM Selectrix
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q13: All major companies in the IT industry
Q14: Jimmy recently graduated and is looking for
Q15: In the United States,the IT industry is
Q16: Jimmy recently graduated and is looking for
Q17: The type of manual calculator first used
Q19: A tool used for making calculations that
Q20: The birth of the software industry was
Q21: One of the first Internet-based companies,founded in
Q22: A(n)_ investigates the requirements of a business
Q23: Worldwide,Hewlett-Packard and _ lead the pack,each with