लोक सेवा आयोग
सामाजिक सुरक्षा कोष, विविध, कम्प्युटर इन्जिनियरिङ्ग, चौँथो सहायक कम्प्युटर अपरेटर पदको खुल्ला प्रतियोगितात्मक लिखित परिक्षा
२०८१/०२/०२
पत्र: द्धितिय
समय: २ घण्टा पूर्णाङ्कः १००
विषय: सेवा सम्बन्धी
Subjective Time: 1 hr 15 min
50 Marks
1. Explain the role of Arithmetic Logic Unit. Control Unit and Memory Unit and their interaction within a CPU architecture. 1+1+1+2=5
2. What is a computer program? What are different generations of programming language? Explain. 1+4=5
3. Describes the major function of an operating system. 5
4. What is the function of control panel in windows operating system? Explain the process of uninstalling a program in windows. 2+3=5
5. Describe three key features of a word processing program that enhance document formatting and presentation. Provide examples of how each feature can be utilized to improve the appearance and readability of a document. 3+2=5
6. How does the mail merge feature in word processing software facilitate the creation of personalized documents such as letters, envelopes or labels? Also, explain the step-by-step procedures for conducting a successful mail merge operation, including data source selection and document customization. 2+3=5
7. State any four data types used in a spreadsheet. Describe the terms Operator, Operands and Operation as used in computer environment. 2+3=5
8. How do you freeze panes in Excel? Mention the order of operations used in Excel while evaluating formulas. 1+4=5
9. List steps to create and save slides. Explain how to insert table and organization chart. 2+3=5
10. Distinguish Data, Database and DBMS. Explain steps for creating, modifying and deleting tables. 2+3=5
-The End-
