Question 34 when you overload a java method you write

This preview shows page 11 - 15 out of 15 pages.

QUESTION 34 When you overload a Java method, you write multiple methods with a shared name. True False
10 points �� QUESTION 35 What is the default layout manager for JFrame?
10 points �� QUESTION 36 When you want to increase a variable s value by exactly 1, use the ____.
10 points �� QUESTION 37 An indefinite loop is a(n) ____ loop.
10 points �� QUESTION 38 In a ____ environment, you can change directories using the cd command. For example, to change to a directory named MyClasses, you type cd MyClasses and press Enter. DOS Windows graphical Java 10 points �� QUESTION 39 When any primitive type variable is passed to a method, the _____ is passed. memory reference location value 10 points ��
QUESTION 40 ____ is a calculated number that is used to uniquely identify an object.
A hash code 10 points �� QUESTION 41 Computers contain switches that are set to on or off.
10 points �� QUESTION 42 When you create a class and do not provide a(n) ____, Java automatically supplies you with a default one.
QUESTION 43 A class diagram consists of a rectangle divided into three sections. True False
10 points �� QUESTION 44 Which of the following is NOT a method of the KeyListener interface?
10 points �� QUESTION 45 The byte and short data types occupy less memory and can hold only smaller values.
10 points �� QUESTION 46 When creating arrays, Java is limited in size due to limitations on the number of variables and subscripts used.
10 points �� QUESTION 47 The term ____ refers to the mathematical accuracy of a value. float data real integers single-precision floating-point number significant digits
10 points �� QUESTION 48 A method can receive ____ arguments, even if it is defined as needing double arguments.
10 points ��
QUESTION 49 ____ refers to the order in which values are used with operators.
10 points �� QUESTION 50 The compiler determines which version of a method to call by the method s ____. signature output constructor namea.

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture