When looking at the password-auth file on a Fedora system, you notice part of the syntax that says dcredit=3. What is the significance of this part of the configuration?
A. The minimum password length has to be at least 3 characters long.
B. There must be at least 3 characters that are different from their previous password.
C. Users must use at least 3 characters as numbers in their passwords.
D. Users cannot re-use their last 3 passwords.
Answer: C
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Answer the following statements true (T) or false (F)
1. Comments are short notes intended for the compiler to read and interpret. 2. In C#, there are three types of comments: line comments, block comments, and compilation comments. 3. A line comment does not have to occupy an entire line, so a line comment can appear after an executable statement. 4. Block comments make it easier to write long explanations because you do not have to mark every line with a comment symbol.
From the list below, which is a valid variable name?
A. jump_over B. _jumpover C. jumpOver_ D. All are valid.
When a program is executing, and it reaches a declaration of an object variable, where does the program execution automatically go to next?
A. The class destructor. B. The class constructor. C. The class instructor. D. The class scope operator.
Discuss the role of opacity as it relates to the Brush tool. How does setting a low percentage of opacity affect the impact of the brush?
What will be an ideal response?