What two different passwords can be set to lock down a computer from unauthorized access?
A. supervisor password
B. e-mail password
C. screen saver password
D. user password
A & D
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When you work with a __________, you are using a storage location that holds a piece of data.
a. primitive variable b. reference variable c. numeric literal d. binary number
In the following code, what is the output for list1?
``` public class Test { public static void main(String[] args) { int[] list1 = {1, 2, 3}; int[] list2 = {1, 2, 3}; list2 = list1; list1[0] = 0; list1[1] = 1; list2[2] = 2; for (int i = 0; i < list1.length; i++) System.out.print(list1[i] + " "); } } ``` a. 1 2 3 b. 1 1 1 c. 0 1 2 d. 0 1 3
The accompanying figure shows examples of a(n) ____________________ port, which is a connector that passes data between a computer and a peripheral device.
Fill in the blank(s) with the appropriate word(s).
When the Between...And operator is used to search for a range of values, the results ________
A) include the beginning value and exclude the ending value B) exclude both the beginning value and include the ending value C) exclude both the beginning and ending values D) include both the beginning and ending values