Question 1

Match between columns
                        Premises: Using a subscript that is too small (that is, negative) or too large for an array,

Accepted Answer

The Answer of reference types and enhanced for loop and is...

Question 2

When any ____ type ( boolean , char , byte , short , int , long , float , or double ) is passed to a method, the value is passed.

Accepted Answer

A)  array 
B)  dummy 
C)  element 
D)  primitive 
A)  array 
B)  dummy 
C)  element 
D)  primitive D

Question 3

When using parallel arrays, if one array has many possible matches, it is most efficient to place the less common items first so that they are matched right away.

Accepted Answer

A) True 
 B)False  False

Question 4

Languages such as Visual Basic, BASIC, and COBOL use ____ to refer to individual array elements.

Accepted Answer

A)  ( ) 
B)  [ ] 
C)  { } 
D)   
A)  ( ) 
B)  [ ] 
C)  { } 
D)

Question 5

Match between columns
                        Premises: Allows you to cycle through an array without specifying the starting and ending elements

Accepted Answer

The Answer of reference type and subscript and parallel arrays is...

Question 6

What is a subscript and how are the array's elements numbered?

Accepted Answer

A subscript is an integer contained with

Question 7

When using an array with all elements used, why would a programmer use a loop control variable from 0 to one less than the size of the array? Give an example.

Accepted Answer

When an application contains an array an

Question 8

Individual array elements are ____ by value when a copy of the value is made and used within the receiving method.

Accepted Answer

A)  sorted 
B)  passed 
C)  received 
D)  stored 
A)  sorted 
B)  passed 
C)  received 
D)  stored

Question 9

A(n) ____ is an integer contained within square brackets that indicates one of an array's variables.

Accepted Answer

A)  postscript 
B)  subscript 
C)  variable header 
D)  indicator 
A)  postscript 
B)  subscript 
C)  variable header 
D)  indicator

Question 10

Match between columns
                        Premises: An enhanced for loop

Accepted Answer

The Answer of elements and passed by value and int is...

Question 11

Write the statement to create an array named studentScores that will store five integer value student scores. Initialize the array using an initialization list with the values 70, 85, 92, 67, and 76.

Accepted Answer

int[] stud

Question 12

public class CostArray 
{ 
    public static void main(String[] args) 
    { 
       double[] costs = new double[3]; 
       costs[0] = 5.00; 
       costs[1] = 7.00; 
       costs[2] = 9.00; 
       System.out.println(costs[3]); 
    } 
} 
Once the above code is compiled and executed, an error message is generated. Explain the error message that will result and explain the reason for the error.

Accepted Answer

An out-of-bounds error is generated when

Question 13

Match between columns
                        Premises: Two or more arrays in which the values in corresponding elements are related

Accepted Answer

The Answer of enhanced for loop and range match and is...

Question 14

When you declare or access an array, you can use any expression to represent the size, as long as the expression is a(n) ____.

Accepted Answer

A)  number 
B)  variable 
C)  integer 
D)  value less than 1,000,000 
A)  number 
B)  variable 
C)  integer 
D)  value less than 1,000,000

Question 15

Comparing a variable to a list of values in an array is a process called ____ an array.

Accepted Answer

A)  validating 
B)  using 
C)  checking 
D)  searching 
A)  validating 
B)  using 
C)  checking 
D)  searching

Question 16

A ____ array is one with the same number of elements as another, and for which the values in corresponding elements are related.

Accepted Answer

A)  cloned 
B)  parallel 
C)  property 
D)  two-dimensional 
A)  cloned 
B)  parallel 
C)  property 
D)  two-dimensional

Question 17

You can declare an array variable by placing curly brackets after the array name.

Accepted Answer

A) True 
 B)False

Question 18

Providing values for all the elements in an array is called ____ the array.

Accepted Answer

A)  populating 
B)  declaring 
C)  filling 
D)  irrigating 
A)  populating 
B)  declaring 
C)  filling 
D)  irrigating

Question 19

When any primitive type variable is passed to a method, the _____ is passed.

Accepted Answer

A)  value 
B)  reference 
C)  location 
D)  memory 
A)  value 
B)  reference 
C)  location 
D)  memory

Question 20

Why is the length field a good option when writing a loop that manipulates an array? What programming error is common when attempting to use length as an array method?

Accepted Answer

The length field contains the number of

When any ____ type ( boolean , char , byte , short , int , long , float , or double ) is passed to a method, the value is passed.

When using parallel arrays, if one array has many possible matches, it is most efficient to place the less common items first so that they are matched right away.

Languages such as Visual Basic, BASIC, and COBOL use ____ to refer to individual array elements.

What is a subscript and how are the array's elements numbered?

When using an array with all elements used, why would a programmer use a loop control variable from 0 to one less than the size of the array? Give an example.

Individual array elements are ____ by value when a copy of the value is made and used within the receiving method.

A(n) ____ is an integer contained within square brackets that indicates one of an array's variables.

Write the statement to create an array named studentScores that will store five integer value student scores. Initialize the array using an initialization list with the values 70, 85, 92, 67, and 76.

When you declare or access an array, you can use any expression to represent the size, as long as the expression is a(n) ____.

Comparing a variable to a list of values in an array is a process called ____ an array.

A ____ array is one with the same number of elements as another, and for which the values in corresponding elements are related.

You can declare an array variable by placing curly brackets after the array name.

Providing values for all the elements in an array is called ____ the array.

When any primitive type variable is passed to a method, the _____ is passed.

Why is the length field a good option when writing a loop that manipulates an array? What programming error is common when attempting to use length as an array method?

Creating Your First Java Classes

Using Data

Using Methods, Classes and Objects

More Object Concepts

Making Decisions

Looping

Characters, Strings and the Stringbuilder

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

Exception Handling

File Input and Output

Introduction to Swing Components

Using Javafx and Scene Builder

Filters

Exam 8: Arrays

When any ____ type ( boolean , char , byte , short , int , long , float , or double ) is passed to a method, the value is passed.

When using parallel arrays, if one array has many possible matches, it is most efficient to place the less common items first so that they are matched right away.

Languages such as Visual Basic, BASIC, and COBOL use ____ to refer to individual array elements.

What is a subscript and how are the array's elements numbered?

When using an array with all elements used, why would a programmer use a loop control variable from 0 to one less than the size of the array? Give an example.

Individual array elements are ____ by value when a copy of the value is made and used within the receiving method.

A(n) ____ is an integer contained within square brackets that indicates one of an array's variables.

Write the statement to create an array named studentScores that will store five integer value student scores. Initialize the array using an initialization list with the values 70, 85, 92, 67, and 76.

When you declare or access an array, you can use any expression to represent the size, as long as the expression is a(n) ____.

Comparing a variable to a list of values in an array is a process called ____ an array.

A ____ array is one with the same number of elements as another, and for which the values in corresponding elements are related.

You can declare an array variable by placing curly brackets after the array name.

Providing values for all the elements in an array is called ____ the array.

When any primitive type variable is passed to a method, the _____ is passed.

Why is the length field a good option when writing a loop that manipulates an array? What programming error is common when attempting to use length as an array method?

Creating Your First Java Classes

Using Data

Using Methods, Classes and Objects

More Object Concepts

Making Decisions

Looping

Characters, Strings and the Stringbuilder

Advanced Array Concepts

Introduction to Inheritance

Advanced Inheritance Concepts

Exception Handling

File Input and Output

Introduction to Swing Components

Using Javafx and Scene Builder

Filters