exam toppers adda

MCA MAGADH UNIVERSITY QUESTION (2017-2020) (Second semester) Operating Systems                                                                          (2017-2020)                                                                         Time: 4 hours                                                                        Full marks: 80                                          Candidates are required to give their answers in their                                                              Own words as far as practicable.                                                              The questions are of equal value.                                                                  Answer any five questions. 1. Explain the evolution of operation system. What is a system program? Explain any three system programs. 2. What are the advantages of single process system, and multiprocess system? Explain its advantages and disadvantages with suitable architecture diagrams. Explain a

MCA MAGADH UNIVERSITY QUESTION (2017-2020) (second semester) Principles of Accounting                                                                           (2017-2020)                                                                          Time: 4 hours                                                                         Full Marks: 80                                             Candidates are required to give their answers in their                                                              Own words as far practicable.                                                            The questions are of equal value.                                                                Answer any five questions. 1. What do you mean by non-profit organization? Discuss its features. 2. Explain the nature of financial statement. 3. What is standard cost accounting? Give its elements. 4. Define performance appraisal. How it can be measured? 5. What is long-range planning?