2081-01-08 Pradesh Loksewa Computer Operator Subjective Question

 

Part-B: Subjective Questions                                                                   3 x 5 = 15 Marks

 

1.      What are the common computer security threats and protection measures? (2.5+2.5=5 Marks)

2.      Explain the importance of relationships in a relational database system. Describe the type of relationships commonly used in database design, and provide examples of how they are implemented in Ms-Access. (1+2+2=5 Marks)

3.      What is an operating system? List down its major functions. (2+3=5 Marks)

 

-Good Luck-