Oracle Java SE 7 Programmer II Exam (1Z0-804日本語版) - 1Z0-804日本語 FREE EXAM DUMPS QUESTIONS & ANSWERS

A. Option B B. Option A C. Option C D. Option D

A. 3 John 4 Jack B. 1 Sam 3 John 4 Jack C. 1 Sam D. 4 Jack

A. Option B B. Option A C. Option C D. Option D

A. Option B B. Option E C. Option A D. Option C E. Option D

A. Option B B. Option E C. Option A D. Option C E. Option D

A. class ThreadSafe {
synchronized static void soIt () {}
} B. interface ThreadSafe {
synchronized void doIt();
} C. enum ThreadSafe {
ONE, TWO, Three;
synchronized final void doIt () {}
} D. abstract class ThreadSafe {
synchronized abstract void doIt();
}

A. int i = (int) Math.random()*100+1; B. int i = (int) Math.random(1, 101); C. int i = new random().nextInt(100)+1; D. int i = ThreadLocalRandom.current().nextInt(1, 101); E. int i = ThreadSafeRandom.current().nextInt(1, 101);

A. Option B B. Option E C. Option A D. Option C E. Option D F. Option F