Question 1

A(n) ____ is a computer memory location that a programmer uses to temporarily store data while an application is running.

Accepted Answer

A)  variable 
B)  class 
C)  object 
D)  data type 
A)  variable 
B)  class 
C)  object 
D)  data type A

Question 2

Why is it best to avoid using the Object data type?

Accepted Answer

The Object data type can store any type of data. However, your application will pay a price for this flexibility: it will run more slowly, because the computer has to determine the type of data currently stored in an Object variable.

Question 3

A(n) ____ string is a set of quotation marks with nothing between them.

Accepted Answer

A)  short-length 
B)  literal 
C)  constant 
D)  empty 
A)  short-length 
B)  literal 
C)  constant 
D)  empty D

Question 4

What is the difference between pseudocode and a flowchart?

Accepted Answer

Pseudocode uses short phrases

Question 5

You can use ____ to change the order in which the operators in an expression are evaluated.

Accepted Answer

A)  square brackets 
B)  parentheses 
C)  quotation marks 
D)  pound signs 
A)  square brackets 
B)  parentheses 
C)  quotation marks 
D)  pound signs

Question 6

You use the ____ operator to divide two integers, and then return the result as an integer.

Accepted Answer

A)  / 
B)  * 
C)  ^ 
D)  \ 
A)  / 
B)  * 
C)  ^ 
D)  \

Question 7

Variables assigned the Integer, Long, or Short data type can store ____, which are whole numbers - positive or negative numbers without any decimal places.

Accepted Answer

A)  logical values 
B)  text 
C)  floating-point numbers 
D)  integers 
A)  logical values 
B)  text 
C)  floating-point numbers 
D)  integers

Question 8

The rectangles in a flowchart used to represent tasks such as making assignments and calculations are called ____ symbols.

Accepted Answer

A)  input/output 
B)  flowline 
C)  process 
D)  content 
A)  input/output 
B)  flowline 
C)  process 
D)  content

Question 9

When an expression contains more than one operator having the same priority, those operators are evaluated from right to left.

Accepted Answer

A) True 
 B)False

Question 10

Specifying the number of decimal places and the special characters to display in a number is called ____.

Accepted Answer

A)  converting 
B)  promoting 
C)  debugging 
D)  formatting 
A)  converting 
B)  promoting 
C)  debugging 
D)  formatting

Question 11

What are comments and how are they created?

Accepted Answer

Programmers use comments to document a p

Question 12

A(n) ____________________ character forces a literal constant to assume a data type other than the one its form indicates.

Accepted Answer

The answer of A(n) ____________________ character forces a literal constant...

Question 13

The ____ operators allow you to abbreviate an assignment statement that contains an arithmetic operator.

Accepted Answer

A)  compound assignment 
B)  unary assignment 
C)  abbreviated assignment 
D)  arithmetic assignment 
A)  compound assignment 
B)  unary assignment 
C)  abbreviated assignment 
D)  arithmetic assignment

Question 14

A variable name must begin with a letter or a(n) ____.

Accepted Answer

A)  colon ( : ) 
B)  underscore ( _ ) 
C)  ampersand ( & ) 
D)  pound sign ( # ) 
A)  colon ( : ) 
B)  underscore ( _ ) 
C)  ampersand ( & ) 
D)  pound sign ( # )

Question 15

Most classes have one or more ____ that perform a specific task for the class.

Accepted Answer

A)  identifiers 
B)  methods 
C)  variables 
D)  literal constants 
A)  identifiers 
B)  methods 
C)  variables 
D)  literal constants

Question 16

Programmers use ____ to document a procedure's purpose and also to explain various sections of a procedure's code to make the code more readable and easier to understand by anyone viewing it.

Accepted Answer

A)  UML 
B)  external appendices 
C)  comments 
D)  variable names 
A)  UML 
B)  external appendices 
C)  comments 
D)  variable names

Question 17

The process of locating and correcting the bugs in a program is referred to as ____________________.

Accepted Answer

The answer of The process of locating and correcting the...

Question 18

Unlike a variable's value, a named constant's value cannot be changed while the application is running.

Accepted Answer

A) True 
 B)False

Question 19

Why is it important to declare the memory locations used in an application?

Accepted Answer

It is important to declare every variabl

Question 20

Match between columns
                        Premises: A memory location inside the computer whose value cannot be changed while the application is running.
Indicates how long the variable remains in the computer's internal memory.
An error in the program's code.
The universal coding scheme for characters.
A data type that stores either True or False values.
Data that the application is not expecting the user to enter.
Indicates where the variable can be used in the application's code.
Uses short phrases to describe the steps a procedure must take to accomplish its goal.
Data that the application is expecting the user to enter.

Accepted Answer

The Answer of lifetime and valid and pseudocode and invalid is...

A(n) ____ is a computer memory location that a programmer uses to temporarily store data while an application is running.

Why is it best to avoid using the Object data type?

A(n) ____ string is a set of quotation marks with nothing between them.

What is the difference between pseudocode and a flowchart?

You can use ____ to change the order in which the operators in an expression are evaluated.

You use the ____ operator to divide two integers, and then return the result as an integer.

Variables assigned the Integer, Long, or Short data type can store ____, which are whole numbers - positive or negative numbers without any decimal places.

The rectangles in a flowchart used to represent tasks such as making assignments and calculations are called ____ symbols.

When an expression contains more than one operator having the same priority, those operators are evaluated from right to left.

Specifying the number of decimal places and the special characters to display in a number is called ____.

What are comments and how are they created?

A(n) ____________________ character forces a literal constant to assume a data type other than the one its form indicates.

The ____ operators allow you to abbreviate an assignment statement that contains an arithmetic operator.

A variable name must begin with a letter or a(n) ____.

Most classes have one or more ____ that perform a specific task for the class.

Programmers use ____ to document a procedure's purpose and also to explain various sections of a procedure's code to make the code more readable and easier to understand by anyone viewing it.

The process of locating and correcting the bugs in a program is referred to as ____________________.

Unlike a variable's value, a named constant's value cannot be changed while the application is running.

Why is it important to declare the memory locations used in an application?

Overview an Introduction to Programming

An Introduction to Visual Basic 2015

Creating a User Interface

Making Decisions in a Program

More on the Selection Structure

Repeating Program Instructions

More on the Repetition Structure

Sub and Function Procedures

Arrays

String Manipulation and Menus

Structures and Sequential Files

Access Databases and Linq

Creating Simple Web Applications

Creating Classes and Objects

Filters

Exam 4: Memory Locations and Calculations

A(n) ____ is a computer memory location that a programmer uses to temporarily store data while an application is running.

Why is it best to avoid using the Object data type?

A(n) ____ string is a set of quotation marks with nothing between them.

What is the difference between pseudocode and a flowchart?

You can use ____ to change the order in which the operators in an expression are evaluated.

You use the ____ operator to divide two integers, and then return the result as an integer.

Variables assigned the Integer, Long, or Short data type can store ____, which are whole numbers - positive or negative numbers without any decimal places.

The rectangles in a flowchart used to represent tasks such as making assignments and calculations are called ____ symbols.

When an expression contains more than one operator having the same priority, those operators are evaluated from right to left.

Specifying the number of decimal places and the special characters to display in a number is called ____.

What are comments and how are they created?

A(n) ____________________ character forces a literal constant to assume a data type other than the one its form indicates.

The ____ operators allow you to abbreviate an assignment statement that contains an arithmetic operator.

A variable name must begin with a letter or a(n) ____.

Most classes have one or more ____ that perform a specific task for the class.

Programmers use ____ to document a procedure's purpose and also to explain various sections of a procedure's code to make the code more readable and easier to understand by anyone viewing it.

The process of locating and correcting the bugs in a program is referred to as ____________________.

Unlike a variable's value, a named constant's value cannot be changed while the application is running.

Why is it important to declare the memory locations used in an application?

Overview an Introduction to Programming

An Introduction to Visual Basic 2015

Creating a User Interface

Making Decisions in a Program

More on the Selection Structure

Repeating Program Instructions

More on the Repetition Structure

Sub and Function Procedures

Arrays

String Manipulation and Menus

Structures and Sequential Files

Access Databases and Linq

Creating Simple Web Applications

Creating Classes and Objects

Filters