Subject :ICSO Class : Class 4
Which of the following generation of computers were using punched cards for I/O operations and were very huge in size?
ASecond
BFirst
CThird
DFourth
CAN YOU PLEASE EXPLAIN WHAT ARE I/O OPERATIONS
Ans 1:
Class : Class 6
CAN YOU PLEASE
Ans 2:
Class : Class 6
WHAT ARE I/O OPERATIONS