If you have several lines from an import file to process, what PowerShell scripting construct can you use to perform the same actions on all lines?

A. DoAll
B. ForEach
C. WhileNotEmpty
D. DoUntil


Answer: B

Computer Science & Information Technology

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With a __________ attack the attacker is given access to a set of messages and their signatures.

A. known message B. key-only C. directed chosen message D. generic chosen message

Computer Science & Information Technology

What is the smbclient command used for?

What will be an ideal response?

Computer Science & Information Technology

What is the final phase of developing a security policy?

What will be an ideal response?

Computer Science & Information Technology

Contestants on the television quiz show Who Wants to be a Millionaire can win $1 million if they answer 15 questions correctly. Each question is multiple choice with four possible answers. What are the odds of winning the million by guessing the answers to all 15 questions?

The producers of the show want to make it more likely to succeed. They make the first five questions much easier than the later questions. Also, each contestant has three lifelines that can often help the contestant to answer correctly. Suppose the contestant gets the first five questions correct and of the remaining ten questions, three are answered correctly using lifelines. Of the remaining questions, the contestant knows the answer to three and for each of the others can identify two of the possible answers as being incorrect. What are the odds of winning the million dollars by guessing these two-part questions?

Computer Science & Information Technology