In common associated signaling (CAS), what is the seventh bit in frames 6 and 12 used for?

a. Bit robbing.
b. Bit stuffing.
c. Frame correction.
d. Frame enhancement.


Ans: a. Bit robbing.

Computer Science & Information Technology

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The linear search method works best for searching arrays.

a) small and sorted b) large and sorted c) small and unsorted d) large and unsorted

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Why is it unnecessary to pass global variables between functions?

What will be an ideal response?

Computer Science & Information Technology

To select multiple adjacent cells, you can click in a cell, ____, then drag to select adjacent cells.

A. hold down the left mouse button B. double-click the left mouse button C. double-click the right mouse button D. press and hold the [Ctrl] key

Computer Science & Information Technology

Answer the following statements true (T) or false (F)

1) A null value may be inserted into a column by using NULL or ‘’(two single quotes). 2) SELECT statement can be used to modify data in a table. 3) A search condition with wild card may not use equal (=) operator. 4) If ORDER BY clause is used with DESC option on a date column, the most current Date is displayed first. 5) If ORDER BY clause is used with default sort order on a character column, the column values are displayed in alphabetical order.

Computer Science & Information Technology