The ____ statement is used for exception handling in a procedure.

A. Try…Catch
B. LINQ
C. ORDER BY
D. aggregate


Answer: A

Computer Science & Information Technology

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When the system denies access to someone who is authorized, it is called a

A) False negative B) False positive C) True negative D) True positive

Computer Science & Information Technology

The ________ is composed of metal or ceramic and draws heat away from the processor

Fill in the blank(s) with correct word

Computer Science & Information Technology

In a touch __________, a browser checks a touched element for an event handler for multiple events, including some mouse events.?

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A linked list class uses a Node class with successor reference next and uses a reference first to point to the first node of the list. A positive index k is given, and we want to set a reference pred to point to the node with index k-1. The correct code to use is

A) pred = first; for (int i = 0; i < k; i++) pred = pred.next; B) pred = first; for (int i = 0; i <= k; i++) pred ++; C) pred = first; for (int i = 1; i < k; i++) pred = pred.next; D) pred = head; for (int k : list) k--;

Computer Science & Information Technology