Jss1

  • What is the fore-runner of Computer
  • List Five Machine invented for Computing
  • With Wood Desing an Abacus

Jss2

  • What is an Operating System
  • List Five Version of Operating System
  • Differentiate Between Application ans System Software

Jss3

  • Who is a Computer Professional.
  • List Five Ethic of Computer Professional.
  • List Three Organiztion A computer Professional Should Belong to.