System Analysis And Design Exam! Hardest Trivia Quiz

88 Questions | Total Attempts: 2333

SettingsSettingsSettings
Please wait...
System Analysis And Design Quizzes & Trivia

System analysis refers to the procedure of gathering and clarifying facts, recognizing the difficulty or issues, and disintegration of a system into its parts. It improves the system, and the parts work efficiently. Whereas, system design is the process of replacing a system by describing the part or modules. This quiz has been designed to test your knowledge about the process. Let's try to out the quiz. All the best!


Questions and Answers
  • 1. 
    Which of the following describes a set of rules that governs how a process it to be completed?
    • A. 

      DFD

    • B. 

      Association matrix

    • C. 

      Policy

    • D. 

      Hierarchy chart

  • 2. 
    • A. 

      The practice of making sure that a data flow contains the correct for the receiving process

    • B. 

      A data flow that consists of other data flows

    • C. 

      A condition or event that triggers a process

    • D. 

      Simplifies the interface between processes

  • 3. 
    Data flows can be described in terms of all of the following types of data structures EXCEPT:
    • A. 

      A sequence or group of data attributes that occur one after another

    • B. 

      The selection of one or more attributes from a set of attributes

    • C. 

      The repetition of one or more attributes

    • D. 

      The absence of one or more attributes

  • 4. 
    All of the following are the types of events that are associated with inputs on the context diagram EXCEPT:
    • A. 

      External events

    • B. 

      Temporal events

    • C. 

      National events

    • D. 

      State events

  • 5. 
    Which of the following is a language syntax for specifying the logic of a process?
    • A. 

      Jargon

    • B. 

      Policy

    • C. 

      Structured English

    • D. 

      Decision table

  • 6. 
    You will find all of the following in use cases EXCEPT:
    • A. 

      Actors

    • B. 

      Members

    • C. 

      Events

    • D. 

      Inputs

    • E. 

      Outputs

  • 7. 
    • A. 

      A DFD is a tool that depicts the flow of data through a system and the work or processing performed by that system

    • B. 

      A DFD is known as a process model

    • C. 

      A DFD is known as a conceptual model

    • D. 

      A & b

    • E. 

      A & c

  • 8. 
    Which of the following is the best definition for an iteration structure in structured English?
    • A. 

      It specifies that a set of steps should be repeated based on some sated condition

    • B. 

      It indicates that a process must perform under well-specified conditions

    • C. 

      A series of simple, declarative sentences

    • D. 

      It specifies that one set of steps should be taken if an event occurs and another set if it is false

  • 9. 
    Which of the following terms is defined as a concept that requires that data flow diagrams at different levels of detail reflect consistency and completeness?
    • A. 

      Synchronizing

    • B. 

      Balancing

    • C. 

      Specializing

    • D. 

      Symmetry

  • 10. 
    Each event process should be described to the CASE repository with all of the following properties EXCEPT:
    • A. 

      Documentation requirements

    • B. 

      Throughput requirements

    • C. 

      Response time requirements

    • D. 

      Security, audit, and control requirements

    • E. 

      Archival requirements

  • 11. 
    What is a class of data that can be stored in an attribute called?
    • A. 

      Data flow

    • B. 

      Data type

    • C. 

      Data structure

    • D. 

      Data size

  • 12. 
    The CRUD in a CRUD matrix stands for?
    • A. 

      Customer, receiver, user, data

    • B. 

      Create, relay, uploaded, delete

    • C. 

      Context diagram, requirements diagram, use-case diagram, decomposition diagram

    • D. 

      Create, read, update, delete

    • E. 

      Check, resume, update, delete

  • 13. 
    What is the practice of ensuring that a data flow contains only data needed by the receiving process called?
    • A. 

      Data conservation

    • B. 

      Data flow

    • C. 

      Data motion

    • D. 

      Control flow

  • 14. 
    The act of breaking a system into its component subsystems, processes, and subprocesses is known as __
    • A. 

      Control flow

    • B. 

      Data conservation

    • C. 

      Dissecting

    • D. 

      Decomposition

  • 15. 
    What is the legitimate values for an attribute called?
    • A. 

      Domain

    • B. 

      Type

    • C. 

      Flow

    • D. 

      Structure

  • 16. 
    What do rounded rectangles represent in data flow diagrams?
    • A. 

      Processes

    • B. 

      External agents

    • C. 

      Data stores

    • D. 

      Data flows

  • 17. 
    • A. 

      Table of rules that governs how a process is to be completed?

    • B. 

      Table presentation of the use-case list

    • C. 

      Tabular presentation that specifies a set of conditions and their corresponding actions

    • D. 

      Table that documents processes and the locations where they are performed

  • 18. 
    Data models are superior for all of the following reasons EXCEPT:
    • A. 

      Data models more quickly identify business vocabulary than process models

    • B. 

      Data models are far less expensive to construct than process models

    • C. 

      Process models frequently include too much high level detail

    • D. 

      Data models are almost always built quicker

  • 19. 
    What is a process model used to document the scope for a system called?
    • A. 

      Context data flow diagram

    • B. 

      Flow chart

    • C. 

      Event table

    • D. 

      Data flow diagram

  • 20. 
    What concept requires that data flow diagrams at different levels of detail reflect consistency and completeness?
    • A. 

      Data conservation

    • B. 

      Composite data flow

    • C. 

      Policy

    • D. 

      Balancing

  • 21. 
    Which of the following terms describes the smallest piece of data that has meaning to the users and the business?
    • A. 

      Data structure

    • B. 

      Data conservation

    • C. 

      Data attribute

    • D. 

      Data requirement

  • 22. 
    Data flows can be described in terms of all of the following data structures EXCEPT:
    • A. 

      A single attribute that is representative of a group of attributes

    • B. 

      A sequence or group of data attributes that occur one after another

    • C. 

      The selection of one or more attributes from a set of attributes

    • D. 

      The repetition of one or more attributes

  • 23. 
    Which of the following is a type of data flow that splits into multiple data flows?
    • A. 

      Diverging data flow

    • B. 

      Converging data flow

    • C. 

      Event data flow

    • D. 

      Control data flow

  • 24. 
    With respect to data structures, what does the "=" mean?
    • A. 

      And, and designates sequence

    • B. 

      Only one of the attributes may be present

    • C. 

      The system is incapable of handling such high levels of data flow

    • D. 

      Consists of or is composed of

  • 25. 
    What is the logical unit of work that must be completed as a whole called?
    • A. 

      Function

    • B. 

      Process

    • C. 

      Model

    • D. 

      Event