The F i rst Generat i on:
The era of first generations computers was…
a) 1946-1958
b) 1958-1965
c) 1965-1970
d) 1970-1980
The first generations computer was………
a) Vacuum Tubes
b) Integrated circuits
c) Transistors
d) none of these
The first
generations computers were.
a) slow
b) expensive
c) unreliable
d) all of these
ENIAC computer was belonged to which generation of computers.
a) second
b) first
c) third
d) fourth
How many vacuum
tubes used by ENIAC computer.
a) hundreds
b) thousands
c) millions
d) billions
