MC A______ can be used in repetition structures to indicate the end of data entry.
a) counter.
b) boolean.
c) sentinel value.
d) None of the above.
c) sentinel value.
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In a regular expression, the dot character "." matches any single character. When the dot character is followed by a(n) ________, the regular expression matches any number of unspecified characters.
a. plus sign (+) b. question mark (?) c. dollar sign ($) d. asterisk (*)
DVI stands for ________
A) divided video integration B) digital video interface C) digital video integration D) defragmented video interface
Case 17-2 Alisha, a teacher, is required to maintain a database of the students in her class. She keeps track of each student's name, registration number, grades, and the number of courses they have signed up for. She uses Microsoft Access 2016 to maintain and manage the database.? Alisha creates a report based on a table she created. The current database view does not display the number of pages included in the report. To view the number of pages in the report, she should switch to _____.
A. ?Outline Preview B. Design view? C. ?Print Preview D. ?Layout view
Answer the following statement(s) true (T) or false (F)
The reason for the standard practice of securing an incident or crime scene is to expand the area of control beyond the scene’s immediate location.