Who is the father of computer?

• .Blaise  pascal

• Charles Babbage

• Leibnitz     

Which of the following device is a portable device?

    

• Laptop 

• Computer Monitor

• CPU      

Which of the following memory is the main memory in a computer?

• Primary memory and Secondary memory

• RAM and ROM

• Random memory and Sequential memory

What is the full form of VDU?

• Virtual Development User

• Virtual Detection Unit

• Visual Display Unit

Which of the following languages computer can understand?

• .JAVA language.

• Binary Language 

• C language 

Which one of the following commands can be used to work on a file?

• Ctrl + XY

• Ctrl + 2

• Ctrl + C

Which of the following device is used for gaming?

• Speaker

• Mouse

• Joystick

Which one of the following is an example of the browser software?

  

• Internet explorer

• Notepad

• Internet navigator 

Which of the following is an input device?

   

• Plotter 

• Printer

• Mouse 

www.xyz.com is ______

   

• Website

• Text

• None