OCA / OCP Java SE 8 Programmer Practice Tests

Chapter 3Using Operators and Decision Constructs

THE OCA EXAM TOPICS COVERED IN THIS PRACTICE TEST INCLUDE THE FOLLOWING:

• Using Operators and Decision Constructs
  • Use Java operators; use parentheses to override operator precedence
  • Test equality between Strings and other objects using == and equals()
  • Create if and if/else and ternary constructs
  • Use a switch statement

1. Which of the following variable types is not permitted in a switch statement?

   1. String
   2. double
   3. int
   4. char

2. What is the value of tip after executing the following code snippet?

   int meal = 5;
   int tip = 2;
   int total = meal + (meal>6 ? ++tip : ‐‐tip);

   1. 1
   2. 2
   3. 3
   4. 6

3. What is the ...