최신 1Z0-819 무료덤프 - Oracle Java SE 11 Developer

A. 6910 3

B. 6104 3

C. 3

D. 10126 3

A. b3

B. 1

C. 3

D. The compilation fails due to an error in line 1.

E. 2

F. b1

G. b2

A. Loc3

B. Loc1

C. Loc2

D. Loc2

E. Loc4

A. Consumer consumer = msg -> { return System.out.print(msg); };

B. Consumer consumer = (String args) -> System.out.print(args);

C. Consumer consumer = System.out::print;

D. Consumer consumer = var arg -> {System.out.print(arg);};

A. The code compiles and runs successfully but with a wrong answer (i.e., a bug).

B. Code compiles but throws a runtime exception when run.

C. The code does not compile successfully.

D. It prints 666.

A. java --show-module-resolution

B. java Hello.java

C. jmod describe

D. jdeps --list-deps

E. jar --show-module-resolution

A. 2, 5
4, 5
4, 5

B. 2, 3
4, 3
4, 5

C. 2, 3
4, 5
4, 5

D. 2, 3
4, 5
4, 3

A. new Path("foo")

B. Paths.get(URL.create("file:///domains/oracle/test.txt"))

C. Path.get(new URI("file:///domains/oracle/test.txt"))

D. Paths.getPath("too")

E. Paths.get("foo")

A. 1-5

B. 2-4

C. 0-6
2-4

D. 0-6
1-5
2-4

E. 0-6

F. 1-5
2-4

G. The compilation fails due to an error in line 1.

A. Consumer

B. Function

C. Supplier

D. Predicate

A. [Red:75, Red:100, Yellow:500, Red100 Red: 75]

B. [Yellow:50, yellow:75, Red:75, Red:100]

C. Yellow:75, Yellow:50, Red:100, Red:75]

D. An Exception is thrown at runtime.

E. [Red:100, Red75, Yello:75, Yellow:50]

A. A java:util. NsuchElementException is thrown at runtime

B. The compilation fails

C. Ans: a

D. Ans:

A. The compilation fails due to an error in line 5.

B. 42

C. The compilation fails due to an error in line 3.

D. The compilation fails due to an error in line 4.

E. The compilation fails due to an error in line 1.

F. The compilation fails due to an error in line 2.

G. 17

A. 2 4 6 8

B. 13 5 7 9

C. 2 4 6 B 10

D. 1 3 5 7 9 11

A. System.out.printin(supplier.test() );

B. System.out.printin(supplier.get() );

C. System.out.printin(supplier.apply() );

D. System.out.printin(supplier.accept() );