Question

A. TICK THE CORRECT OPTION
1)USE OF _________ REVOLUTIONISED THE COMPUTER SYSTEM COMPLETELY.
(a) ICs._____(b) microprocessor._____(c) bacuum tubes​._____

Answer 1

Answer:

i think the ans is Vaccume Tubes

Answer 2

Answer:

heya mate....(◍•ᴗ•◍)❤

Explanation:

i hope it is ICs

hope it is correct dude..(◍•ᴗ•◍)❤