Modify the quiz program (page 1072) so that the choices for a question are randomly arranged. Replace the line subjects=($(ls)) in the function choose_subj with scramble_subj and add the following functions:
What will be an ideal response?
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Which of the following is the major issue with a ping scan?
A) It is easy to detect. B) It will not identify open ports. C) Many firewalls block ICMP packets so the scan might not be successful. D) The scan produces many false negatives and false positives.
Mathematical Markup Language (MathML) is a(n) ____ specification for mathematical notations.
A.
By default, Windows password policy requires a minimum password of what length?
A. 4 characters B. 6 characters C. 7 characters D. 9 characters
?Case-Based Critical Thinking Questions Case 6.2 Luis has created a web page for a textile industry. When viewing the web page on a different computer, Luis notices a difference in the web page layout. So he decided to make changes in the code to make the layout suitable on all computers. Which of the following properties helps Luis in making the content on the web page more readable byspreading the content into a specific number of columnson a single page?
A. ?column-span; B. ?column-count; C. ?column-collapse; D. ?column-control;