Top 50+ Solved Introduction to Software Engineering MCQ Questions Answer
Q. ___________represent multi-valued attribute.
a. Double ellipse
b. Dashed ellipse
c. Diamonds
d. Lines
Q. _________represent weak entity set.
a. Double ellipse
b. Dashed ellipse
c. Double rectangle
d. Lines
Q. 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.
a. Decision tree
b. Graphs
c. Trees
d. Neural Networks
Q. What is Decision Tree?
a. Flow-Chart
b. Structure in which internal node represents test on an attribute, each branch represents outcome of test and each leaf node represents class label
c. 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
d. None of the mentioned
Q. Choose from the following that are Decision Tree nodes?
a. Decision Nodes
b. End Nodes
c. Chance Nodes
d. All of the mentioned
Q. Which of the following are the advantage/s of Decision Trees?
a. Possible Scenarios can be added
b. Use a white box model, If given result is provided by a model
c. Worst, best and expected values can be determined for different scenarios
d. All of the mentioned
Q. Decision table made up of section.
a. Condition statement
b. Condition statements
c. Action statements
d. All of these
Q. __________ is a graphic representation of system that shows data flows to from and within system, processing functions that change the data in some manner and storage of tis data.
a. DFD
b. ER model
c. Decision table
d. Decision Tree