Given:

Which is true?

• A.Sum for 0 to 0 = 55
• B.Sum for 0 to 10 = 55
• C.Compilation fails due to error on line 6.
• D.Compilation fails due to error on line 7.
• E.An Exception is thrown at the runtime.

Comment: *

Name: *

Email: *

Verification: *

Given the code fragment:

Which code fragment, when inserted at line n1, enables the App class to print Equal?

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

Comment: *

Name: *

Email: *

Verification: *

Given the code fragment:
interface SampleClosable {
public void close () throws java.io.IOException;
}
Which three implementations are valid?

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

Comment: *

Name: *

Email: *

Verification: *

Given:

What is the result?

• A.100200 : 100 200 :
• B.100 0 : 100 200:
• C.100 200 : 100 0 :
• D.100 0 : 100 0 :

Comment: *

Name: *

Email: *

Verification: *

Given:

What is the result?

• A.Compilation fails at line n2
• B.0:20
• C.10:20
• D.Compilation fails at line n1

Comment: *

Name: *

Email: *

Verification: *