Which of the statements given below are correct?
An Integrated Circuit (IC) is a collection of several circuits (transistors) packed on a single chip. The invention of ICs in the history of computing led to:
(A) increased reliability of computers.
(B) reduced cost of computers (because they could be mass manufactured).
(C) reduced size of computers.
Choose the correct answer from the options given below:
1
(A) and (B) only
2
(B) and (C) only
3
(A) and (C) only
4
(A), (B) and (C)