Free Oracle 1Z0-805日本語 Practice Test & Real Exam Questions

  • Exam Code/Number: 1Z0-805日本語
  • Exam Name/Title: Upgrade to Java SE 7 Programmer (1Z0-805日本語版)
  • Certification Provider: Oracle
  • Corresponding Certification: OCP
  • Exam Questions: 90
  • Updated On: Jun 14, 2026
Correct Answer: B,C Vote an answer
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class MyTask extends RecursiveTask<Integer> {
final int low;
final int high;
static final int THRESHOLD = /* . . . */
MyTask (int low, int high) { this.low = low; this.high = high; }
Integer computeDirectly()/* . . . */
protected void compute() {
if (high - low <= THRESHOLD)
return computeDirectly();
int mid = (low + high) / 2;
invokeAll(new MyTask(low, mid), new MyTask(mid, high));
Correct Answer: D,E Vote an answer
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Correct Answer: A,D Vote an answer
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Correct Answer: B,C Vote an answer
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Correct Answer: B Vote an answer
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Correct Answer: B,F Vote an answer
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Correct Answer: A,C Vote an answer
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public static void main(String[] args) throws Exception {
try {
processFile();
} catch(Exception e) {
Throwable [] t = e.getSuppressed();
}
}
public static void processFile() throws IOException {
try (FileReader fr = new FileReader"logfilesrc.txt");
FileWriter fw = new FileWriter("logfiledest.txt")) {{
java.util.zip.ZipFile zf = new java.util.zip.ZipFile("alllogs.zip");
System.out.println("Created files for logs");
}
}
Correct Answer: D Vote an answer
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Correct Answer: B,C Vote an answer
Explanation: Only visible for Pass4Leader members. You can sign-up / login (it's free).