WorksheetsEvolution of computers
Total questions: 15
Worksheet time: 8mins
Abacus was invented in?
China
America
Japan
India
Who invented the tabulating machine
Charles Babbage
Howard Aiken
John Mauchly
Herman Hollerith
Which are the ones the are the characteristics of computer
Battery
Speed
Storage
Versatility
Choose the correct spelling
Transisters
Transasters
Transestors
Transistors
The 2nd generation computers were based on
Vacuum tubes
Intergrated circutes
Transistors
VLSIC
Who is the Father of Computers?
Lady Ada Lovelace
Charles Babbage
Grace Hopper
John Mauchly
These computers are smaller and lighter than laptop generally 7 inch or 10 inch screen
Tablet computers
Laptop computers
Desktop computers
what am I?
Desktop PC
Mainframe/server
Laptop
Smart Phone
Second generation computers used
Vacuum tubes
Microprocessors
Transistors
Integrated circuits
Used ICs
First generation computers
Second generation computers
Third generation computers
Fourth generation computers
Which of the following statements is true for Fourth Generation Computers?
They are very slow, expensive and large in size.
They rely on magnetic taped.
They are portable, reliable and cheapest among all other generations of computers.
They are still in development.
Which of these can store the maximum amount of data?
RAM
Hard Disk
CD
Pen Drive
Microcomputer is designed to be used by multiple users.
True
False
_______ is the technique to made machine think like human.
Transistor
Robotics
Artificial Intelligence
Name the computer used in weather forecasting, space research.
Mainframe Computer
Minicomputer
Supercomputer
Microcomputer
