Online Access Free 1z1-815 Practice Test

Given:

What is the result?

• A.abdf
• B.The compilation fails.
• C.abcd
• D.abd
• E.adf

Given:

What is the result?

• A.Dr. Who
• B.An exception is thrown at runtime.
• C.null
• D.Dr. Null

What should keyword1 and keyword2 be respectively, in oreder to produce output 2345?
int [] array = {1,2,3,4,5};
for (int i: array) {
if ( i < 2) {
keyword1 ;
}
System.out.println(i);
if ( i == 3) {
keyword2 ;
}}

• A.continue, break
• B.break, break
• C.break, continue
• D.continue, continue

Given the code fragment:

Which "for" loop produces the same output?

• A.
• B.
• C.
• D.

Given:

Which would cause sto be AQCD?

• A.s.replace(s.indexOf("B"), s.indexOf("C"), "Q");
• B.s.replace(s.indexOf("A"), s.indexOf("B"), "Q");
• C.s.replace(s.indexOf("B"), s.indexOf("B"), "Q");
• D.s.replace(s.indexOf("A"), s.indexOf("C"), "Q");