Oracle Upgrade to Java SE 8 OCP ( Java SE 6 and all prior versions) (1z0-813日本語版) - 1z0-813日本語 Exam Practice Test

A. 0 : 0 : 0 : 0 : 0 : pen

B. 0 : 1 : pen

C. 0 : 1 : 2 : 3 : 4 :

D. 0 : 0 : pen

E. A compilation error occurs.

A. Compilation fails due to at line 15.

B. Java SE: 2000.0
Java XE: 120.0
B .java SE: 300.0
Java XE : 120.0

C. Compilation falls due to an error at line 16.

A. Option D

B. Option B

C. Option A

D. Option C

A. At line n2, insert cyclicBarrier cb = new cyclicBarrier {1, master} ;

B. At line n2, insert cyclicBarrier cb = new cyclicBarrier {1) ;

C. At line n2, insert cyclicBarrier cb = new cyclicBarrier {2, master} ;

D. At line n2, insert cyclicBarrier cb = new cyclicBarrier{master) ;

A. public class Generator implements IdGenerator (
Private volatile int Id -0;
Public int getNExt Td() |
Synchronized (new generator()) {
return ++id;
}
}
}

B. public class Generator implements IdGeneretor (
Private int id =0;
Public int getNExtId {) {
Synchronized (new generator()) {
return ++id;
}
}
}

C. public Class Generator implement IdGenerator (
Private int id =0;
Public int getNextId { ) {
Synchronized (id) ;
return ++id
}
}

D. public Class Generator implement IdGenerator (
privateAtcmicinInteger id - new AtomaticIntegger (0);
public int getNextId{} {
return id. Increaseincrasement AndSet{) ;
}
}

E. public Class Generator implement IdGenerator (
Private int id =0;
Public int getNextId { ) {
Synchronized (id) ;
return ++id
}
}
}
Return ++id;

A. Option D

B. Option B

C. Option A

D. Option C