Online Access Free 1z1-815 Practice Test

Given the code fragment:

What is the result?

• A.23
• B.13
• C.12
• D.123

Which three are valid replacements for foo so that the program will compiled and run?
public class ForTest {
public static void main(String[] args) {
int[] arrar = {1,2,3};
for ( foo ) {
}
}
}

• A.; i < 1; i++
• B.; i < 1;
• C.;;
• D.int i: array
• E.int i = 0; i < 1; i++

Which command line runs the main class com.acme.Main from the module com.example?

• A.java -classpath com.example.jar com.acme.Main
• B.java -classpath com.example.jar -m com.example/com.acme.Main
• C.java --module-path mods -m com.example/com.acme.Main
• D.java --module-path mods com.example/com.acme.Main

Given:

Assuming that this code compiles correctly, which three statements are true? (Choose three.)

• A.B cannot be abstract.
• B.A cannot be abstract.
• C.A cannot be final.
• D.B is a subtype of A.
• E.B cannot be final.
• F.A is a subtype of B.

Given:

Which two methods facilitate valid ways to read instance fields? (Choose two.)

• A.getTCount
• B.getGCount
• C.getACount
• D.getTotalCount
• E.getCCount