Assistant Computer Operator Written Exam Question Collections 2081

Assistant computer operator has written exam questions 2081

(1) What are the primary and foreign keys in the database? Clarify it with examples. [5 marks]

(2) What do you understand by software? Explain its types. [1+4=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) Differentiate between firmware and cache memory. [5 marks]

(6) Compare and contrast between Absolute Cell Reference and Relative Cell Reference with a suitable example. [5 marks]

(7) 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]

(8) What is formatting and validating field data in a database management system? Give an example to illustrate. [5 marks]

(9) What is cyber security? What are the various common security threats? [2+3=5 marks]

(10) Explain about various security mechanisms in details. [10 marks]

 (11) Define IP address, subnet mask and default gateway. [5 marks]

(12) Explain the generation of the computer with key features of every generation in detail. [10 marks]

(13) Explain the importance of a pivot table using examples. Write down any five useful functions of MS-excel. [5+5=10 marks]

(14) Discuss the function, duties and powers of the controller as per Electronic Transaction Act. [5 marks]

(15) Briefly explain the functions of the operating system. [5 marks]

(16) What is a presentation system? Explain the usage of the presentation system in a government offi ce. [5 marks]

(17) What do you understand by Topology? Explain various topologies in detail with a diagram. [2+8=10 marks]