Q42
In which decade was the transistor invented?
A.
1940s
AnswerB.
1950s
C.
1960s
D.
1980s
Answer: Option A
Solution
Answer: Option A
Solution:
On December 23, 1947, William Shockley, Walter Brattain and John Bardeen, of Bell Labs, announced their discovery of the point-contact germanium transistor to management.