Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Consider the following statements:

1. 1st generation computers consumed more electricity but were more reliable also.
2. 2nd generation computers had transistors instead of vacuum tubes.
3. In 3th generation computers, ICs replaced transistors.

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which of the statements given above are correct?

• A. 1 and 2 only
• B. 2 and 3 only
• C. 1 and 3 only
• D. 1, 2 and 3

Answer 1

The correct option is B 2 and 3 only

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> 1st generation: Vacuum tubes
2nd generation : Transistors
3rd generation: I.C.
4th generation : LSI,VLSI,Microprocessors
5th generation:AI (Potential)