Which was the bulkiest PC?
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1st generation computer
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2nd generation computer
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4th generation computer
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None of these
A
Correct answer
Explanation
First generation computers (1940s-1950s) used vacuum tubes and were enormous in size, often filling entire rooms. Second generation (transistors) and fourth generation (VLSI microprocessors) computers were progressively smaller and more compact. The term 'bulkiest' refers to physical size.