Question

1. Short answer questions
a. Name any one manual calculating device.
b. Who is known as the 'father of the modern computer?
c. Give one example of an electromechanical calculating device.
e. Who invented the tabulating machine?
d. Name the first computer that implemented the idea of John von Neumann.​

Answer 1

Answer:

a) abacus ia the first manual calculating device

b)alan turing is known as the 'father of the mordern computer'

c) Blaise Pascal

e)herman hollerith

d)EDVAC (Electronic Discrete Variable Automatic Computer)

Answer 2

Answer:

1. Abacus, plural abaci or abacuses
2. Alan Turing
3. Blaise Pascal Machine
4. Herman Hollerith
5. ENIAC