41. Controls of data communication deal with _________________? A. the communication channel B. the computer C. terminals D. All of the above ✅ The correct answer is option D.
42. _____________ type of testing ensures the system is free of errors and is ready to be placed into operation? A. Audit B. General C. Technical D. Data ✅ The correct answer is option A.
43. Which of the following reports categorizes information for managers who are not interested to wade through the details ? A. external B. detailed C. exception D. none of the above ✅ The correct answer is option D.
44. GDSS is the short form of__________________? A. Group Decision Support System B. Group Discussion Support System C. Group Decision Service System D. Group Discussion Support Source ✅ The correct answer is option A.
45. __________________ ensuring that performance meets established standards that worker’s activities occurs as planned and that the organization process? A. Planning B. Organizing C. Leading D. Controlling ✅ The correct answer is option D.
46. What among the following are the primary characteristics that information must process ? A. Relevance B. Availability C. Timeliness D. All of the above ✅ The correct answer is option D.
47. Which of the following is NOT a feasibility analysis criterion ? A. technical feasibility B. schedule feasibility C. operational feasibility D. resource feasibility ✅ The correct answer is option D.
48. Newspaper, magazine, radio, television are example of _________? A. Storing information B. Retrieving information C. Communication information D. Acquiring information ✅ The correct answer is option D.
49. Which of the following is the first phase of the Systems Implementation phase ? A. conduct system test B. build and test networks C. prepare conversion plan D. build and test databases ✅ The correct answer is option A.
50. The task of identifying and expressing system requirements is performed in which phase of systems analysis ? A. problem analysis phase B. logical design phase C. scope definition phase D. requirements analysis phase ✅ The correct answer is option D.