Q1: Who invented the analytical machine?
- a) Napier
- b) Babbage
- c) Pascal
- d) IBM
Q2: Who invented a calculator that could perform addition, subtraction, multiplication and division?
- a) Pascal
- b) Babbage
- c) Leibniz
- d) IBM
Q3: When the first IBM microcomputer called IBM PC with 16 bit microprocessor was introduced?
- a) 1971
- b) 1981
- c) 1991
- d) 1992
Q4: The first IBM PC did not have any:
- a) RAM
- b) ROM
- c) disk drive
- d) all of them
Q5: What was the problem with using transistors in computer?
- a) they led to massive wiring snarls
- b) they were very expensive
- c) they burnt out like light bulb
- d) none
