Who is the father of modern computer?
Herman Hollyrith
Charles Babbage
Henry Edward Robert
Konrad Zuse
Which of the following is an example of hard copy?
Printer
Monitor
Punched card
Keyboard
Which one of the following is similar to a mouse in a computer?
Joystick
Which of the following is an example of soft copy?
Scanner
Who is introduced Card reader?
Herman Hollerith
Alan Turing
John von Neumann
Which is used as pointing device in a computer ?
Mouse
Memory stick
