PC stands for
Picture contrast
Page colour
Personal computer
Private Computer
A complete CPU on a single chip is called a________
Mother board
Microprocessor
Control unit
Logic unit
The first generation computers are characterized by __________
Vacuum tubes
Transistors
Integrated circuits
Micro processor
The integrated circuit is also called the _______
Silicon chips
Copper chips
Lead chip
Computer chip
A small electronic device called ________ was invented in 1947.
Vacuum tube
Transister
Chips
The second generation of computer started in
1940
1944
1959
1999
RCA 501 was built using___________
Millions of transistors were put into one chip called.
Capacitor
Resistor
Which of the following was used in the third generation computer?
Integrated circuit
The ENIAC gave off heat because it was built with
