A(n) ______ is a number(s) or character(s) appended to or inserted in a primary key value.
A. validator
B. value-add
C. address
D. check digit
Answer: D
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The physical security professional is responsible for ensuring all of the physical aspects that do not involve people.
Answer the following statement true (T) or false (F)
How long is a sound compared to the original when it’s been frequency doubled? How long is a sound compared to the original when only every fourth sound value is copied into the target sound?
What will be an ideal response?
What does the SIM file structure begin with?
a. Elementary data (EF) b. The root of the system (MF) c. Directory files (DF) d. Network data (DCS)
How many times will the loop steps in the instructions corresponding to the following pseudocode be executed, assuming 5 values - 5, 6, 7, 3, 0 - are input, one on each record?
``` Read SCORE DOWHILE SCORE > 0 Read SCORE Write SCORE ENDDO ``` a) 0 b) 4 c) 5 d) infinite