Which statement is false?

a) Linked lists are collections of data items "lined up in a row," insertions and deletions
can be made anywhere in a linked list.
b) Insertions and deletions are made only at one end of a stack, its top.
c) Insertions and deletions are made only at one end of a queue, its tail.
d) Binary trees facilitate high-speed searching and sorting of data.


c) Insertions and deletions are made only at one end of a queue, its tail.

Computer Science & Information Technology

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Schemas normally use the ______ extension.

a) .shm b) .sch c) .xsd d) .schema

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What is the term for combining table cells?

A. enjoin B. splice C. join D. merge

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The following code should display whether integer value is odd or even:

``` switch (value % 2) { case 0: Console.WriteLine("Even integer"); case 1: Console.WriteLine("Odd integer"); } ```

Computer Science & Information Technology

Which of the following is NOT true about creating Web pages?

A. Tools such as Notepad are efficient ways to create Web pages. B. An HTML conversion utility adds tags to an existing document so that it can be displayed in a browser. C. Amaya is an open source Web authoring product. D. ISPs provide template-like tools for Web pages.

Computer Science & Information Technology