CSIS 212 : Object Oriented Programming (CSIS 212)

CSIS 212-B01 LUO - Spring 2020 1. Which statement below could be used to simulate the outputs of tossing a quarter to get heads or tails? Suppose randomNumbers is a SecureRandom object. 2. Overloaded methods always have the same _________. 3. Which of the following statements is false? 4. Method calls cannot be distinguished by ________. 5. A static method can ________. 6. Which of the following methods are overloaded with respect to one another? 7. An overloaded method is one that ______...

CSIS 212 Midterm Exam 1. Which software product release category is "generally feature complete and supposedly bug free, and ready for use by the community?" 2. Which of the following statements is false? 3. Which of the following statements is false? 4. Which of the following statements is false? 5. Which of the following statements is false? 6. ________ involves reworking programs to make them clearer and easier to maintain while preserving their correctness and functionality. 7. ____...

CSIS 212 Final Exam 1. Which statement below could be used to simulate the outputs of tossing a quarter to get heads or tails? Suppose randomNumbers is a SecureRandom object. 2. Overloaded methods always have the same _________. 3. The identifiers in an enumeration ________. 4. Declaring main as static allows the JVM to invoke main ________. 5. Variables should be declared as fields only if ________. 6. The package contains classes for manipulating all of the following items except ______...

CSIS 212 Quiz 2 B01 LUO Week 2 Quiz 1. You can declare new classes as needed; this is one reason Java is known as a(n) ________ language. 2. The format specifier %.2f specifies that two digits of precision should be output ________ in the floating-point number. 3. A class that creates an object of another class, then calls the object’s methods, is called a(n) ________ class. 4. Which of the following statements is false? 5. Which of the following statements is false? 6. Which of the foll...

CSIS 212-B01 LUO Week 3 Quiz 1. Which of the following is not represented graphically in activity diagrams for control structures? 2. Which of the following is not a common name for one of the three phases that a program often can be split into using pseudocode? 3. Which of the following is a double-selection control statement? 4. Which of the following is not a primitive type? 5. What does the expression x %= 10 do? 6. Which of the following is not an error (either a syntax error or a log...

CSIS 212-B01 LUO 1. Which statement is false? 2. Which method returns an array of the enum’s constants? 3. When must a program explicitly use the this reference? 4. Which of the following is false? 5. When implementing a method, use the class’s set and get methods to access the class’s ________ data. 6. Big Decimal gives you control over how values are rounded. By default: 7. Which of the following is false? 8. What happens when this is used in a constructor’s body to call anothe...

CSIS 212 MIDTERM EXAM – QUESTION AND ANSWERS (Graded A)

CSIS 212 FINAL EXAM – QUESTION AND ANSWERS (Graded A) Attempt Score 144 out of 150 points all the best in your exams.

Which statement below could be used to simulate the outputs of tossing a quarter to get heads or tails? Suppose randomNumbers is a SecureRandom object.Overloaded methods always have the same _________.The identifiers in an enumeration ________.Declaring main as static allows the JVM to invoke main ___Variables should be declared as fields only if ______The package contains classes for manipulating all of the following items except ________.Which of the following statements is false?A programmer...

hich software product release category is "generally feature complete and supposedly bug free, and ready for use by the community?"Which of the following statements is false?Which of the following statements is false? Selected Answer: A quadrillion-instruction-per-section computer can perform in one second more than 100,000 instructions for every person on the planet.Which statement is true? Selected Answer: All of the above. 24.Which of the following terms is not used to refer to a sentinel v...