Question 1

____________________ statements execute within each pass and implement the calculation in question.

Accepted Answer

Body

Question 2

An if-else statement is commonly used to check user inputs for validity before processing them.

Accepted Answer

A) True 
 B)False  True

Question 3

m++ and m = m + 1 are the same thing.

Accepted Answer

A) True 
 B)False  True

Question 4

The ____ statement is used to write count-controlled loops.

Accepted Answer

A)  for 
B)  number 
C)  cntr 
D)  if-else 
A)  for 
B)  number 
C)  cntr 
D)  if-else

Question 5

Each pass through a loop is called a(n) ____________________.

Accepted Answer

The answer of Each pass through a loop is called...

Question 6

In a text file, numeric data can be separated by any of the following EXCEPT ____.

Accepted Answer

A)  return 
B)  space 
C)  tab 
D)  newline 
A)  return 
B)  space 
C)  tab 
D)  newline

Question 7

FIGURE 4-2  
-Figure 4-2 above represents the behavior of a(n) ____ statement.

Accepted Answer

A)  if-else 
B)  while 
C)  random 
D)  infinite 
A)  if-else 
B)  while 
C)  random 
D)  infinite

Question 8

The ____________________ operator increases a variable's value by one.

Accepted Answer

The answer of The ____________________ operator increases a variable's value...

Question 9

The decrement operator is ____.

Accepted Answer

A)  -- 
B)  ++ 
C)  / 
D)  != 
A)  -- 
B)  ++ 
C)  / 
D)  !=

Question 10

The presence or absence of the ____ symbol(s) can seriously affect the logic of a selection statement.

Accepted Answer

A)  { } 
B)  // 
C)  ; 
D)  /* */ 
A)  { } 
B)  // 
C)  ; 
D)  /* */

Question 11

Data can be output to a text file using the class ____.

Accepted Answer

A)  Scanner 
B)  WriteData 
C)  PrintWriter 
D)  TextFile 
A)  Scanner 
B)  WriteData 
C)  PrintWriter 
D)  TextFile

Question 12

FIGURE 4-1  
-Figure 4-1 above is an example of a flowchart. _________________________

Accepted Answer

A) True 
 B)False

Question 13

A program that controls how many times a loop is executed is called a task-controlled loop. ____________________

Accepted Answer

A) True 
 B)False

Question 14

In Java, while and if-else are examples of conditional statements. ____________________

Accepted Answer

A) True 
 B)False

Question 15

A loop that continues until something specific is accomplished is called a(n) ____-controlled loop.

Accepted Answer

A)  count 
B)  entry 
C)  task 
D)  outcome 
A)  count 
B)  entry 
C)  task 
D)  outcome

Question 16

Gabrielle is using a text file to input the list of numbers. Which of the following is NOT true?

Accepted Answer

A)  If the file is missing, the JVM will thrown an I/O exception. 
B)  The numbers must be separated by whitespace characters. 
C)  Gabrielle uses the PrintWriter class to read the data in the text file. 
D)  The text file must contain a special character that marks the end of the file. 
A)  If the file is missing, the JVM will thrown an I/O exception. 
B)  The numbers must be separated by whitespace characters. 
C)  Gabrielle uses the PrintWriter class to read the data in the text file. 
D)  The text file must contain a special character that marks the end of the file.

Question 17

A(n) ____________________ control statement is located inside another control statement.

Accepted Answer

The answer of A(n) ____________________ control statement is located inside...

Question 18

Identify the letter of the choice that best matches the phrase or definition.
a.Random
b.Update
c.Abs
d.Exception
e.Break
-A statement that changes the values of the variables tested in the termination condition.

Accepted Answer

The answer of Identify the letter of the choice that...

Question 19

When a program responds more slowly than expected, it is reasonable to assume that it is stuck in an overloading loop. ____________________

Accepted Answer

A) True 
 B)False

Question 20

Carter thinks his program is stuck in an infinite loop. What should he do to his PC to make it stop?

Accepted Answer

A)  Unplug the computer. 
B)  Press Ctrl+C. 
C)  Press Ctrl+Alt+Delete. 
D)  Restart the computer. 
A)  Unplug the computer. 
B)  Press Ctrl+C. 
C)  Press Ctrl+Alt+Delete. 
D)  Restart the computer.

____________________ statements execute within each pass and implement the calculation in question.

An if-else statement is commonly used to check user inputs for validity before processing them.

m++ and m = m + 1 are the same thing.

The ____ statement is used to write count-controlled loops.

Each pass through a loop is called a(n) ____________________.

In a text file, numeric data can be separated by any of the following EXCEPT ____.

FIGURE 4-2 -Figure 4-2 above represents the behavior of a(n) ____ statement.

The ____________________ operator increases a variable's value by one.

The decrement operator is ____.

The presence or absence of the ____ symbol(s) can seriously affect the logic of a selection statement.

Data can be output to a text file using the class ____.

FIGURE 4-1 -Figure 4-1 above is an example of a flowchart. _________________________

A program that controls how many times a loop is executed is called a task-controlled loop. ____________________

In Java, while and if-else are examples of conditional statements. ____________________

A loop that continues until something specific is accomplished is called a(n) ____-controlled loop.

Gabrielle is using a text file to input the list of numbers. Which of the following is NOT true?

A(n) ____________________ control statement is located inside another control statement.

Identify the letter of the choice that best matches the phrase or definition. a.Random b.Update c.Abs d.Exception e.Break -A statement that changes the values of the variables tested in the termination condition.

When a program responds more slowly than expected, it is reasonable to assume that it is stuck in an overloading loop. ____________________

Carter thinks his program is stuck in an infinite loop. What should he do to his PC to make it stop?

Background

First Java Programs

Syntax, Errors, and Debugging

Using Classes and Objects in Media Computing

Introduction to Defining Classes

Control Statements Continued

Improving the User Interface

Introduction to Html and Applets

Introduction to Arrays

Classes Continued

Arrays Continued

Recursion, Complexity, and Searching and Sorting

Introduction to Collections

Multithreading, Networks, Clientserver Programming

Filters

Exam 4: Introduction to Control Statements

____________________ statements execute within each pass and implement the calculation in question.

An if-else statement is commonly used to check user inputs for validity before processing them.

m++ and m = m + 1 are the same thing.

The ____ statement is used to write count-controlled loops.

Each pass through a loop is called a(n) ____________________.

In a text file, numeric data can be separated by any of the following EXCEPT ____.

FIGURE 4-2 -Figure 4-2 above represents the behavior of a(n) ____ statement.

The ____________________ operator increases a variable's value by one.

The decrement operator is ____.

The presence or absence of the ____ symbol(s) can seriously affect the logic of a selection statement.

Data can be output to a text file using the class ____.

FIGURE 4-1 -Figure 4-1 above is an example of a flowchart. _________________________

A program that controls how many times a loop is executed is called a task-controlled loop. ____________________

In Java, while and if-else are examples of conditional statements. ____________________

A loop that continues until something specific is accomplished is called a(n) ____-controlled loop.

Gabrielle is using a text file to input the list of numbers. Which of the following is NOT true?

A(n) ____________________ control statement is located inside another control statement.

Identify the letter of the choice that best matches the phrase or definition. a.Random b.Update c.Abs d.Exception e.Break -A statement that changes the values of the variables tested in the termination condition.

When a program responds more slowly than expected, it is reasonable to assume that it is stuck in an overloading loop. ____________________

Carter thinks his program is stuck in an infinite loop. What should he do to his PC to make it stop?

Background

First Java Programs

Syntax, Errors, and Debugging

Using Classes and Objects in Media Computing

Introduction to Defining Classes

Control Statements Continued

Improving the User Interface

Introduction to Html and Applets

Introduction to Arrays

Classes Continued

Arrays Continued

Recursion, Complexity, and Searching and Sorting

Introduction to Collections

Multithreading, Networks, Clientserver Programming

Filters