Which of the following traversals is implemented using a queue as a supporting data structure?
a) Preorder
b) Inorder
c) Postorder
d) Level-order
e) none of the above are implemented using a queue
d) Level-order
You might also like to view...
In programming terms, a group of characters inside a set of double quotation marks (" ") is called
A) a character literal. B) a string literal. C) a character set. D) none of the above. E) any of the above.
How many job functions are outlined by the SAMM model?
A. 7 B. 5 C. 4 D. 6
Which of the following statements is NOT true?
A) Radio buttons are round and check boxes are square. B) Radio buttons are often grouped together and are mutually exclusive; Check boxes are not. C) Radio buttons implement ActionListener; Check boxes implement ItemListener. D) All of these are true.
Which object is generally used to display only one record at a time for entering and editing data?
A) Reports B) Slides C) Forms D) Tables