CSE 110 MIDTERM REVIEW 2026 COMPLETE QUESTIONS AND SOLUTIONS

CSE 110 MIDTERM REVIEW 2026
COMPLETE QUESTIONS AND SOLUTIONS



◉Java uses the keyword ________ to return a value from a method.
Answer: return


◉Method overloading distinguishes between methods based on.
Answer: data types of arguments and number of arguments


◉The purpose of a constructor is to __________. Answer: initialize an
object to a valid state


◉An object is an instance of a class. Answer: True


◉Which of the following are good analogies for classes an objects?.
Answer: Cookie cutters and cookies
Blueprints and buildings


◉A name defined in an inner scope is not available outside that
block. Answer: True

, ◉All non-primitive types in Java are __________. Answer: reference
types


◉Which of the following step comes earliest in the object life cycle?.
Answer: initialization


◉A reference type variable can store a null reference in Java.
Answer: True


◉In Java what keyword does an object use to refer to itself?.
Answer: this


◉Arrays cannot be passed as arguments to methods in Java..
Answer: False


◉Which of the following is/are true about arrays? Choose all that
apply.. Answer: an array is a set of variables


◉Which of the following correctly demonstrates the use of an array
initializer list? Choose all that apply.. Answer: int[] my_array = {1, 2,
3, 4, 5};


◉The first element of an array is located at index _____.. Answer: 0