14. What is the correct expression that evaluates to true if the

number x is between 1 and 100 (not inclusive) OR a multiple of 3?

19. Given the following declaration, which of the following statements is most

accurate? Account acct = new Account();

a. acct contains an object of Account type

b. acct contains a reference to an Account object

c. acct can be assigned a double value

d. acct contains a double value

e. acct is a method

20. Within the body of a method named myMethod, there is a call to another method that

may throw a checked exception. What are the two options the programmer has to ensure

that myMethod will compile?

22. What is the OO concept that means the functionality of one class can be extended

over overridden in another class?

a. static

b. inheritance

c. classes

d. information hiding

e. polymorphism

26. For the following problem statement, would you include an if/else statement or a

switch statement? Explain your answer. Be sure to address both types of statements in

your answer. (You do not need to write the code.)

30. What is the value assigned to answer? Show your work one operator at a time.

int answer; answer = 6 * (3 + 5) % 7 + 5 / 2;

31. A salesperson earns a commission of 2% on sales up to $10,000, then earns a

commission of 5% on any sales over $10,000. Write a sequence of statements to save the

salesperson's commission to an integer value named commission, given his or her sales

in an integer value named sales. (You may round all commission values down.)

32. Write a single line of Java code to create an object called loc from the Location

class. Assume the class has a default constructor.

33. Assume x is 0. What is the output of the following statement?

if (x > 0)

System.out.print("negative");

else if (x < 0)

System.out.print("zero");

else

System.out.print("positive");

34. What is the value of j after the following code has executed

int i = 1;

int j = 1;

while (i < 3) {

i++;

j *= 5;

}

37. Which index value is used to retrieve the string "Mexico" from the array?

35. How many times is Hello displayed? (1 Point)

count = 0;

do {

System.out.println("Hello");

count++;

} while (count == 5);

Use the following array definition for questions 36 and 37:

String[] countries = {"United States", "Canada", "Mexico"};