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

Computer Science & Information Technology

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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.

Computer Science & Information Technology

How many job functions are outlined by the SAMM model?

A. 7 B. 5 C. 4 D. 6

Computer Science & Information Technology

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.

Computer Science & Information Technology

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

Computer Science & Information Technology