On This Page

This set of Software Engineering Multiple Choice Questions & Answers (MCQs) focuses on Introduction to Software Engineering Set 1

Q1 | Which of the following life cycle model can be chosen if the development team has less experience on similar projects?
  • Spiral
  • Waterfall
  • RAD
  • Iterative Enhancement Model
Q2 | Selection of a model is based on
  • Requirements
  • Development team & Users
  • Project type and associated risk
  • All of the mentioned
Q3 | Which of the following life cycle model can be chosen if the development team has lessexperience on similar projects?
  • Spiral
  • Waterfall
  • RAD
  • Iterative Enhancement Model
Q4 | Which two models doesn’t allow defining requirements early in the cycle?
  • Waterfall & RAD
  • Prototyping & Spiral
  • Prototyping & RAD
  • Waterfall & Spiral
Q5 | A model that is the demo implementation of the system.
  • waterfall
  • prototype
  • incremental
  • agile
Q6 | Maintenance is the final phase in waterfall model.
  • True
  • False
  • all
  • none
Q7 | A stage in which individual components are integrated and ensured that they are error-freeto meet customer requirements.
  • Coding
  • Testing
  • Design
  • Implementation
Q8 | Methodology in which project management processes were step-by step.
  • Incremental
  • Waterfall
  • Spiral
  • Prototyping
Q9 | ER diagram is a ------------t
  • Design
  • Coding
  • Testing
  • None of above
Q10 | ER diagram is a ________of the database system which provides high level conceptualdata model and supports the users perception of the data.
  • Graphical representation
  • Hierarchical representation
  • Both of these
  • None above these
Q11 | ________ is an object in to real world that is distinguishable from all other objects
  • Entity
  • Attribute
  • Both
  • None
Q12 | _______ is set of entities of the same type that share the same properties attributes.
  • Entity
  • Attribute
  • Both
  • None
Q13 | Each entity has a set of _____________
  • Entity
  • Attribute
  • Row
  • None
Q14 | ______ attributes cannot be divided into subparts
  • Simple
  • Composite
  • Single valued
  • Multivalued
Q15 | _________ attributes can be divided into subparts.
  • Simple
  • Composite
  • Single valued
  • Multivalued
Q16 | __________entity does not have a value for an attribute.
  • Null.
  • Composite
  • Single valued
  • multivalued
Q17 | ________ represent entity set.
  • Ellipses
  • Rectangles
  • Diamonds
  • Lines
Q18 | ___________ represent attributes
  • Ellipses
  • Rectangles
  • Diamonds
  • Lines
Q19 | ___________represent relationship set.
  • Ellipses
  • Rectangles
  • Diamonds
  • Lines
Q20 | ___________represent multi-valued attribute.
  • Double ellipse
  • Dashed ellipse
  • Diamonds
  • Lines
Q21 | _________ represent derived attribute.
  • Double ellipse
  • Dashed ellipse
  • Diamonds
  • Lines
Q22 | _________represent weak entity set.
  • Double ellipse
  • Dashed ellipse
  • Double rectangle
  • Lines
Q23 | A _________ is a decision support tool that uses a tree-like graph or model of decisionsand their possible consequences, including chance event outcomes, resource costs, and utility.
  • Decision tree
  • Graphs
  • Trees
  • Neural Networks
Q24 | What is Decision Tree?
  • Flow-Chart
  • Structure in which internal node represents test on an attribute, each branch represents outcome of test and each leaf node represents class label
  • Flow-Chart & Structure in which internal node represents test on an attribute, each branch represents outcome of test and each leaf node represents class label
  • None of the mentioned
Q25 | Decision Tree is a display of an algorithm.
  • True
  • False
  • all
  • none