What is the purpose of command-line arguments to a Java program? How can they be used?
What will be an ideal response?
Command-line arguments are passed to the main method when execution commences. They can be used to
provide input to a program in a non-interactive way. They are passed as an array of Strings. Individual arguments can be
accessed using array subscript notation.
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Function________creates a new process.
a) os.create. b) os.make. c) os.fork. d) None of the above.
Each of many sensor nodes are to be scattered throughout a region. The nodes are to communicate securely. Explain the problem of key distribution and outline a probabilistic strategy for distributing keys.
What will be an ideal response?
PHP is an acronym for ____.
A. Hypertext Preprocessor B. Processor Hypertext Pages C. Processing Hypertext Pages D. Protocol for Hypertext Pages
Scattered pieces of files on the hard drive can be regrouped into sequential order using the ________ utility.
What will be an ideal response?