Which three initialization statements are correct? (Choose three.)

• A.int[][][] e = {{1,1,1},{2,2,2}};
• B.short sh = (short)'A';
• C.int x = 12_34;
• D.byte b = 10;
  char c = b;
• E.String contact# = "(+2) (999) (232)";
• F.boolean false = (4 != 4);
• G.float x = 1f;

Comment: *

Name: *

Email: *

Verification: *

Given:

Which three classes successfully override printOne()? (Choose three.)

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

Comment: *

Name: *

Email: *

Verification: *

Given this requirement:
Module vehicle depends on module part and makes its com.vehicle package available for all other modules.
Which module-info.java declaration meets the requirement?

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

Comment: *

Name: *

Email: *

Verification: *

Given:

What action ensures successful compilation?

• A.Replace public Color(int c) with private Color(int c).
• B.Replace int c; with private int c;.
• C.Replace int c; with private final int c;.
• D.Replace enum Color implements Serializable with public enum Color.
• E.Replace enum Color with public enum Color.

Correct Answer: A

Comment: *

Name: *

Email: *

Verification: *

Given:

Why does D cause a compilation error?

• A.D extends more than one interface.
• B.D does not define any method.
• C.D inherits a() only from C.
• D.D inherits a() from B and C but the return types are incompatible.

Comment: *

Name: *

Email: *

Verification: *