Question :
A) 1617
B) 1620
C) 1642
D) 1837
Answer : C
When was Pascaline invented ?
A) 1617
B) 1620
C) 1642
D) 1837
Answer : C
Description :
Related Questions - 1
Multi user systems provided cost savings for small business because they use a single processing unit to link several
A) Personal computers
B) Workstations
C) Dumb terminals
D) Mainframes
Related Questions - 2
An application suitable for sequential processing is
A) Processing of grades
B) Payroll processing
C) Both a and b
D) All of above
Related Questions - 3
Magnetic disks are the most popular medium for
A) Direct access
B) Sequential access
C) Both of above
D) None of above
Related Questions - 4
A hybrid computer
A) Resembles digital computer
B) Resembles analogue computer
C) Resembles both a digital and analogue computer
D) None of the above
Related Questions - 5
Where as a computer mouse moves over the table surface, the trackball is
A) Stationary
B) Difficult to move
C) Dragged
D) Moved in small steps