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MCQs

Total Questions : 532 | Page 18 of 54 pages
Question 171. Which of the following statements is true
  1.    a parallel run involves two different terminals accessing a common database
  2.    Computers are essential for Systems Analysis
  3.    Flow of information in an organization is always vertical
  4.    a system flowchart is not a part of a program documentation package
  5.    None of the above
 Discuss Question
Answer: Option D. -> a system flowchart is not a part of a program documentation package
Question 172. The four icons used in building Data Flow Diagram are
  1.    Flow, Source, Store, Process
  2.    Flow, Process, Source, Store
  3.    Flow, Process, Source/Destination, Store
  4.    Source, Process, Destination, Store
  5.    None of the above
 Discuss Question
Answer: Option C. -> Flow, Process, Source/Destination, Store
Question 173. Structured programming involves
  1.    functional modularization
  2.    decentralization of program activity
  3.    localization of errors
  4.    centralized processing
  5.    None of the above
 Discuss Question
Answer: Option A. -> functional modularization
Question 174. What type of software is most useful in financial planning and calculation?
  1.    graphics
  2.    communication
  3.    database
  4.    spreadsheet
  5.    None of the above
 Discuss Question
Answer: Option D. -> spreadsheet
Question 175. The time lag, between the keying of the last character on the keyboard input and the appearance of the first output character on the screen, is known as
  1.    Key
  2.    System review
  3.    response time
  4.    batch Processing
  5.    None of the above
 Discuss Question
Answer: Option C. -> response time
Question 176. Which of the following is not a characteristic of a system?
  1.    operates for some purpose
  2.    has homogeneous components
  3.    operates within a boundary
  4.    has interacting components
  5.    None of the above
 Discuss Question
Answer: Option B. -> has homogeneous components
Question 177. The main purpose of the system investigation phase is to produce
  1.    a design report
  2.    a requirement report
  3.    a feasibility report
  4.    All of the above
  5.    None of the above
 Discuss Question
Answer: Option C. -> a feasibility report
Question 178. The model base cannot be prepared until
  1.    the computer has been selected
  2.    the MIS staff has been acquired and organized
  3.    the preparation of physical facilities
  4.    both (a) and (b)
  5.    None of the above
 Discuss Question
Answer: Option D. -> both (a) and (b)
Question 179. Requirements also serve as an evaluation checklist at the end of the development project, so they are sometimes called _____.
  1.    System Development Life Cycle
  2.    CASE tool
  3.    Phased Conversion
  4.    Success factors
  5.    Move of the above.
 Discuss Question
Answer: Option D. -> Success factors
Question 180. A couple:
  1.    is a data item that moves from one module to another
  2.    is represented by a line joining two modules
  3.    means that the upper module has the capability of calling the lower module
  4.    none of the above
  5.    None of the above
 Discuss Question
Answer: Option A. -> is a data item that moves from one module to another

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