Explain E-commerce.
[3 marks]What is RAM & ROM.
[4 marks]Explain the Spread sheet and its features.
[7 marks]What is storage devices.
[3 marks]Define DOS & WINDOWS.
[4 marks]Explain the term ‘Computer’ and its components in detail
[7 marks]What is PowerPoint? Explain the features of PowerPoint.
[7 marks]What is Software?
[3 marks]What is Word? What is the use of header and footer?
[4 marks]Make a block diagram of computer & define each unit.
[7 marks]Define floppy disk.
[3 marks]Explain Network with types? Explain any one with example.
[4 marks]Explain WWW and domain with suitable example
[7 marks]What is mail merge.
[3 marks]What is the role of computers in hotel industries?
[4 marks]What is generation of languages?
[7 marks]What is Icon.
[3 marks]What is folder.
[4 marks]What is Internet. Write down the advantage & disadvantage of Internet.
[7 marks]Define Functions of Operating system?
[3 marks]Write a note on CD ROM’s?
[4 marks]Write a note on preparing an organization chart?
[7 marks]Define SD-Ram?
[3 marks]What is generations of computer? Write a note.
[4 marks]Write a detailed note on websites?
[7 marks]