Free Oracle 1z1-808 Exam Dumps Questions & Answers

Given the code fragment:

What is the result?

• A.Compilation fails.
• B.1 2 3 4
• C.1 2 3 4followed by an ArrayIndexOutOfBoundsException
• D.1 2 3

Given the for loop construct:
for ( expr1 ; expr2 ; expr3 ) {
statement;
}
Which two statements are true?

• A.When expr2 evaluates to false, the loop terminates.
  It is evaluated only after each iteration through the loop.
• B.The expression expr1 is optional.
  it initializes the loop and is evaluated once, as the loop begin.
• C.The expression expr3 must be present.
  It is evaluated after each iteration through the loop.
• D.This is not the only valid for loop construct; there exits another form of for loop constructor.

Given:

What is the result?

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

Given:

What is the result?

• A.a, o
  o, o
• B.a, o
  i, o
• C.o, o
  i, o
• D.o, o
  o, o

Given:

Which code fragment can replace the if block?

• A.res = stuff.equals ("TV") ? "Walter" else stuff.equals ("Movie")? "White" : "No Result";
• B.res = stuff.equals ("TV")? "Walter" : stuff.equals ("Movie")? "White" : "No Result";
• C.res = stuff.equals ("TV") ? stuff.equals ("Movie")? "Walter" : "White" : "No Result";
• D.stuff.equals ("TV") ? res= "Walter" : stuff.equals ("Movie") ? res = "White" : res = "No Result";