Model Set 9 Computer Operator Subjective Questions

Section-A

1. Write about computer architecture (John Von Neuman) with suitable diagram. (10)
2. Define language processor and its types? (5)
3. What is CPU, Write its component? Explain the factors which affect the speed of CPU? (10)
4. What is MS-DOS? Explain about attribute and command in DOS with suitable example? (5)
5. Write about startup and taskbar in windows pc? (5)
6. Write uses of word processing software in different sectors? (5)
7. What is functions, Write its advantages? (5)
8. What is operator in SQL, Explain logical operator used in SQL? (5)

Section-B

1. What is Placeholder, Custom show, Notes and rehearse timing in PowerPoint? (5)
2. What is CSS Selector, write its types? (5)
3. Define Data Communication and its components? Write different types of communication mode used in networking? (10)
4. Write situation of Cyber crime in current time? To control cyber what ideas we can implement? (5)
5. What is digital signature? Write its advantages and uses in organization? (5)
6. Write about BNC, RJ45 and HDMI and associated cables? (5)
7. What is Motherboard? Writes its types. (5)
8. Write the major goals and objective of ICT policy 2072? (10)