Computer Operator Written Exam Question Collections

 

Assistant computer operator has written exam questions

1. What do you understand by software? Explain its types. [1+4=5 marks]
2. Differentiate between firmware and cache memory. [5 marks]
3. Explain the process of mail merge with an example. [5 marks]
4. What are the primary and foreign keys in the database? Clarify it with examples. [5 marks]
5. Compare and contrast between Absolute Cell Reference and Relative Cell Reference with a suitable example. [5 marks]
6. What do you mean by system tools in the operating system? Briefly explain the disk defragmenter and restore tools of Windows OS. [1+4=5 marks]
7. Define IP address, subnet mask and default gateway. [5 marks]
8. Explain the generation of the computer with key features of every generation in detail. [10 marks]
9. Explain the importance of a pivot table using examples. Write down any five useful functions of MS-excel. [5+5=10 marks]
10. What is formatting and validating field data in a database management system? Give an example to illustrate. [5 marks]
11. Briefly explain the functions of the operating system. [5 marks]
12. What is a presentation system? Explain the usage of the presentation system in a government office. [5 marks]
13. What do you understand by Topology? Explain various topologies in detail with a diagram. [2+8=10 marks]
14. What is cyber security? What are the various common security threats? [2+3=5 marks]
15. Discuss the function, duties and powers of the controller as per Electronic Transaction Act. [5 marks]
16. Explain about various security mechanisms in details. [10 marks]