John Napier invented a calculting device called___________.
Pascaline
Abacus
Napier's Bones
Analytical Engine
Pascaline was invented by ____________.
The third generation of computers used_________.
Integrated circuits
Micro processor
Vacuum tubes
Transistors
Fourth generation of computers used_____________
Microprocessors
Gottfried Von Leibniz made major improvements to__________
Pascal's design
Leibniz wheel
The First generation of computers used __________.
The above picture is___________device.
Improved pascaline
Napier Bones
Transistor based computer were ______.
Very huge
Huge
Small
not predictable in size
who discovered the slide rule.
John Napier
Blasic pascal
Charles Babbage
Golilifried von Leibniz
___________ machine used wheels and chains.
Napliers Bones
Difference engine
