In a data flow diagram (DFD), the Gane and Sarson symbol for a data flow is a _____.
A. segment of a differentiable curve
B. line with a single or double arrowhead
C. flat rectangle that is open on the right side and closed on the left side
D. triangle, which may be shaded to make it look three-dimensional
Answer: B
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What happens if you need to compare two values of different data types?
A. the system is halted B. the value with the highest precision is returned C. an ‘incompatible type' error occurs D. a data type conversion is performed
The term blog is derived from the phrase ________
Fill in the blank(s) with correct word
The class RuntimeException is part of the package java.io.
Answer the following statement true (T) or false (F)
What does partitioning the hard drive mean?
A) Preparing the drive for an operating system B) Giving the hard drive a drive letter and/or allowing the hard drive to be seen as more than one drive C) Preparing the drive to be mounted D) Dividing the hard drive up into three different sections: one for each type of file system