The syntax for determining whether a sequential access file exists is ____.
A. IO.Exists(fileName)
B. IO.(fileName).Exists()
C. IO.File.Exists(fileName)
D. IO.File(fileName).Exists
Answer: C
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a: /hello b: \hello c: s\hello d: /hello/ e: hello?
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A. Click Type on the Menu bar, and then click Find Font. B. Click Font in the Menu bar, and then choose Find Font from the menu. C. Click Type on the Tools menu, and then click Find Font. D. None of the above
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Indicate whether the statement is true or false
____ is the ability to define objects and methods in different forms.
A. Polymorphism B. Encapsulation C. Abstraction D. Inheritance