MCQ Bank
Which of the following is not an example of internal source of information?
- A) Purchasing Agreements
- B)
- C)
- D)
Which of the following statement is correct about system analysis & design?
- A) Flow chart is used in Object Oriented approach
- B) We use ERD in Structured approach
- C) DFD is not used in Structured approach
- D) ERD is used in Object Oriented approach
Which of the following is an example of internal source of information?
- A) Staff Meetings
- B)
- C)
- D)
If a flow chart is becoming complex then which symbol you will use to reduce the number of flow lines?
- A) Decision
- B) Connector
- C) Terminator
- D) Single Document
With _____________decision environment, there is the possibility of having very quick and very accurate feedback on the decision process.
- A) Closed-loop
- B)
- C)
- D)
A/an___________ is a set of entities of the same type that share the same properties.
- A) Data Set
- B) Relationship Set
- C) Attribute Set
- D) Entity Set
_________ is/are the result(s) given by the system after the process has been performed on the data being input to the system.
- A) Output elements
- B)
- C)
- D)
Which symbol in flow chart indicates the starting & ending of a process?
- A) Terminator
- B) Pre-Defined Process
- C) Connector
- D) Single Document
Feedback system is an integral part of a (an) _______.
- A) Closed Loop System
- B)
- C)
- D)
Early detection of problems in critical areas is only possible if system is
- A) Well Designed
- B) Designed Accidently
- C) Designed Randomly
- D) Designed by managers
Telecom organizations lie in the category of _________________ Sector.
- A) Service
- B)
- C)
- D)
ERD shows a ________ relation between entities.
- A) Multi valued
- B) Primary
- C) Secondary
- D) Derived
Closed System depends on __________________ and data for decision making.
- A) Internal resources
- B)
- C)
- D)
Which of the following is a problem solving technique that re-assembles a system’s components back into a complete system?
- A) System configuration
- B) System design
- C) System analysis
- D) System check
DSS involves the analysis of many units of data in a ____________.
- A) Heuristic fashion
- B)
- C)
- D)
___________ is a data model or diagram for high-level descriptions of conceptual data model.
- A) Bar Graph
- B) None of the given options
- C) Flowchart
- D) Entity Relationship Diagram
Which of the following is included in the organizational perspective of information?
- A) Flow
- B)
- C)
- D)
What is the purpose of a class in object oriented design?
- A) Specify the relationship between entities
- B) Specify the structure and behavior of the object
- C) Specify a classification of entities
- D) Share the different characteristic of an object
________ are run under direct supervision of family members.
- A) Medium organizations
- B)
- C)
- D)
Which of the following model can lead to scope creep due to user feedback after each phase?
- A) Incremental
- B) Iterative
- C) Classic Lifecycle
- D) Waterfall