Page 1 Guess papers and Notes Solved Computer Science IT Code 360 - Intermediate /FA/FSC

SOLVED GUESS PAPERS
course IT APPLICATION (360)
lEVEL: HSSC
semter:AUTUNM (2012)
total marks (100)
                                                                       SOLVE GUESS PAPER
                                                                        IT APPLICATIONS 360
Q1)Explaint why computer schooling in necessary in information Technology?(20)
Ans) page # 1 say hy.
Q2) Define computer BUS. Also explain its various types and their usage?(20)
Ans) page # 88 say hy
Q3)Differentiate between input and output devices with exples. Note: Do not define them only computer it.(20)
Ans)page# 6,10 say hy.
Q4)Write down the important features of windows operating system in detail?
ans)page # 120 say hy
Q5)Define communication model. Also explain Local Area Network LAN and wide area network wan models?
ANS) page # 56, 35 tak hy
Q6)Write down the procedure for opening a new document and existing document in MS word application?
ANS)page # 157 say hy
Q7)What is a formula in MS (Excel)? Exemplify with addition, subtraction, division and multiplication formulas.
ANS)page # 164 say hy
Q8)what is a computer virus? Also explain its effectc on data stored in computer system.
ANS) page |# 107 say hy