What is the minimum number of cryptographic keys necessary to achieve strong security when using the 3DES algorithm?

A. 1
B. 2
C. 3
D. 4


Answer: B. 2

Computer Science & Information Technology

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Write a method called multiConcat that takes a String and an integer as parameters. Return a String that consists of the string parameter concatenated with itself count times, where count is the integer parameter. For example, if the parameter values are "hi" and 4, the return value is "hihihihi". Return the original string if the integer parameter is less than 2.

What will be an ideal response?

Computer Science & Information Technology

The ________ dialog box provides the number of pages, words, characters, and paragraphs in a documents

A) Properties B) Word Count C) Language D) Readability Statistics

Computer Science & Information Technology

Describe two services that cloud computing provides

What will be an ideal response?

Computer Science & Information Technology

There is a way for users to find a user's deleted tweets by using a program called Tweleted

Indicate whether the statement is true or false

Computer Science & Information Technology