Who developed the first computer that ran on electricity?
Naiper
Howard Aiken
Pascal
Jacquard Aiken
Which one is the important part of the first generation computers?
IC chips
Hard disk
Vacuum tubes
Transistor
Which was the first electric programmable computer?
ENIAC
Mark I
Abacus
Colossus
Which type of computers are extremely expensive and measures the speed in billions of instructions per seconds?
Laptop
Personal
Mainframe
Super
Which is the first laptop or portable computer?
IBM 5100
Apple I
UNIVAC 1101
What does ENIAC stands for?
Electricity Integration and Calculation
Electronic Integration and Calculation
Electronic Numerical Integrator And Computer
Electronic Integrated Chips
Which was the first calculating device created by human beings?
Computer
Calculator
Analytical engine
Which of the following is said to be the 3rd generation computer period?
1940 to 1956
1964 to 1971
1956 to 1963
1971 to 1991
Which is the first calculating device that used gears?
Napier's Bones
Pascaline
Which generation of computers was using Microprocessor or chips?
First
Second
Third
Fourth
