The Syntax for Determining Whether a Sequential Access File Exists

question 5

Multiple Choice

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

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Definitions:

REM Sleep Disorder

A disorder characterized by the acting out of dreams that occur during the REM (rapid eye movement) stage of sleep, often involving violent or dramatic movements.

Rotating Shift

A work schedule that cycles employees through different shifts, often changing from day to night or vice versa, which can impact physical and mental health.

Steady Night Shift

Continuous employment during nighttime hours, often associated with various health and social implications due to circadian rhythm disruptions.

Overtime

Working time that extends beyond the normal or scheduled working hours, often compensated at a higher pay rate.