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Exam 1z0-809 topic 1 question 23 discussion

Actual exam question from Oracle's 1z0-809
Question #: 23
Topic #: 1
[All 1z0-809 Questions]

Assuming that the file /data/december/log.txt does not exist and given the code fragment:

What is the result?

  • A. A file with the name log.txt is created in the /data directory and the content of the /data/december/log.txt file is copied to it.
  • B. The program executes successfully and does NOT change the file system.
  • C. A FileNotFoundException is thrown at run time.
  • D. A NoSuchFileException is thrown at run time.
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Suggested Answer: D 🗳️
by Peacock at Dec. 3, 2020, 3:24 p.m.

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maslac
Highly Voted 3 years, 9 months ago
D is correct. Path java.nio.file.Files.copy(Path source, Path target, CopyOption... options) throws IOException NoSuchFileException - thrown when source file does not exist FileAlreadyExistsException - thrown when target file already exist
upvoted 8 times
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iSnover
Most Recent 10 months, 1 week ago
Selected Answer: D
D is correct. Path java.nio.file.Files.copy(Path source, Path target, CopyOption... options) throws IOException NoSuchFileException - thrown when source file does not exist FileAlreadyExistsException - thrown when target file already exist
upvoted 1 times
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r1muka5
1 year, 10 months ago
Correct answer is D.
upvoted 1 times
...
karta
2 years, 4 months ago
Assuming that the file /data/december/log.txt does not exist so answer is D
upvoted 1 times
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JME_CHG
3 years, 9 months ago
D, tested
upvoted 4 times
...
Peacock
4 years ago
A FileAlreadyExistsException is thrown at run time
upvoted 2 times
...
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