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100
CU stands for
Control Unit
100
ALU stands for
Arithmetic and Logic Unit
100
How many main classifications of computers are there
Four - classification by generation, type, purpose and size.
100
What are the two main types of memory
primary and secondary
100
The Pascaline is example of a mechanical counting device. True/false
false, it is an electro-mechanical device. mechanical devices are abacus, logarithm table and slide rule.
200
EEPROM stands for
Electronically Erasable Programmable Read Only Memory
200
BIOS stands for
Basic Input Output System
200
what is the main invention in the first generation of computers
Vacuum tubes
200
what are the categories under the classification of computers by size
microcomputers, minicomputers, mainframe and supercomputers
200
Define a computer system.
An electronic device that accepts input data, can process and store the data as well as give output to a user.