Computer Science A AP Review - Java Basics

When one control object is inside another control object

A loop inside a loop

Searches a string for a string and can take on String or one int and one String parameter

What stipulates that "not (A and B)" is the same as "(not A) or (not B)"

How do you insert a tab character in a string?

Which of the following is not an Object data type?

8 bits = 

This keyword is used to immediately exit and method and send out data

A number system with 16 possible values ranging from 0 to F

How do you insert a backslash character in a string?

Which of the following is used to concatenate strings?

What is the operator to decrease by 1?

What is the operator to increase by 1?

Which of the following is not a relational operator?

What is the value of X after this statement: int X = 10/4;

this method tests for object equality

Allows for multiple, mutually exclusive tests

The object form of double

What is the compound assignment operator that would shorten this: X = X +2

Which of the following is not a primitive data type?

What is the value of X after this statement? X = 5%3

This error is thrown at runtime when the program enters a recursive loop that is too deep

Used to perform certain actions based on the outcome of a test

This method returns a -1, 0, or 1 after it compares two strings for alphabetization

How do you declare a local variable?

This keyword is used to immediately exit a loop

The object form of int

A way to store data in Java

What is the compound assignment operator that would shorten this: X = X % 3

Which of the following has the highest precedence?

What is the value of after this statement? double X = 21.0/5;

A unit of data that is either a 1 or a 0

A loop used only for collections

What is the value of X after this statement? X = 3.0/2.0

Has the same parts as a for loop, but organized differently

Which of the following will cast an int, x, to a double?

Which of the following is not a logical operator?

A loop with 3 parts, initialization, condition, incrementation

How do you insert a new line in a string?

Which has the highest precedence?

Automatically converts a primitive to an object when necessary like when adding to an arrayList

This method gets the size of a string

A number system with values ranging from 0 to 7

This method creates a new string from an existing string and can take one or two int parameters

This type of data is stored as a reference and is also known as reference type