Question
a.
To remove a specific shape from the dictionary
b.
To resize or modify a selected shape
c.
To make the set of currently selected objects empty
d.
To select a shape from the available options
Posted under Human Computer Interaction
Engage with the Community - Add Your Comment
Confused About the Answer? Ask for Details Here.
Know the Explanation? Add it Here.
Q. What is the primary purpose of the Unselect operation in Zdraw?
Similar Questions
Discover Related MCQs
Q. What is the framing problem in the context of formal specifications for interactive systems?
View solution
Q. Why is it important to explicitly state the behavior of components in operations within formal specifications?
View solution
Q. What does the separation between system functionality and presentation mean in the context of formal specifications?
View solution
Q. Why might adding presentation-related information to a formal specification complicate it?
View solution
Q. What is one limitation of the model-oriented approach when dealing with separation between system functionality and presentation?
View solution
Q. What is the main focus of algebraic notations in the context of interface specification?
View solution
Q. How does an algebraic specification differ from a model-oriented specification like Z?
View solution
Q. What is the purpose of the axioms in an algebraic specification?
View solution
Q. What is the significance of the forgetful behavior of the move operation in the algebraic specification?
View solution
Q. Which statement accurately describes the relationship between algebraic specifications and system behavior?
View solution
Q. In algebraic notation, why does the expression read from the inside out?
View solution
Q. What is the advantage of using an algebraic notation with an implicit state?
View solution
Q. What is the significance of completeness in the context of axioms?
View solution
Q. What limitation is highlighted by the absence of observation operators in the provided algebraic specification?
View solution
Q. What solution is proposed to address the lack of observation in the algebraic specification?
View solution
Q. Which logical operators are used in temporal logic to reason about time?
View solution
Q. What does the statement p! (computer explodes) mean in temporal logic?
View solution
Q. How are temporal logic operators useful in specifying properties of interactive systems?
View solution
Q. Which logical formula represents the statement "It always rains on Tuesday" in temporal logic?
View solution
Q. What is the key advantage of using temporal logic in specifying interactive systems?
View solution
Suggested Topics
Are you eager to expand your knowledge beyond Human Computer Interaction? We've curated a selection of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!
