Question 1

Match between columns
                        Premises: The act of repeating input back to a user either in a subsequent prompt or in output

Accepted Answer

The Answer of Prompt and Variables and Data dictionary and is...

Question 2

Explain the purpose of detail loop tasks.

Accepted Answer

Detail loop tasks do the core work of th...

Question 3

Match between columns
                        Premises: The feature of programs that assures you a module has been tested and proven to function correctly

Accepted Answer

The Answer of Prompt and Identifier and Reliability and Type-safety is...

Question 4

The assignment operator has left-to-right-to-left associativity, which means that the value of the expression to the left of the assignment operator is evaluated first and that the result is assigned to the operand on the right.

Accepted Answer

A) True 
 B)False

Question 5

In most programming languages, before you can use any variable, you must include a ____ for it.

Accepted Answer

A)  declaration
B)  definition
C)  header
D)  proclamationE) All of the above
F) A) and B)

Question 6

A ____ variable is not used for input or output, but instead is just a working variable that you use during a program's execution.

Accepted Answer

A)  programming
B)  throw away
C)  temporary
D)  calculatingE) A) and D)
F) A) and B)

Question 7

Discuss why it is important to use meaningful names for identifiers.

Accepted Answer

Creating a data item named someData or a...

Question 8

A string variable can hold digits such as account numbers and zip codes.

Accepted Answer

A) True 
 B)False

Question 9

A specific numeric value is often called a(n) ____.

Accepted Answer

A)  named constant
B)  defined constant
C)  arithmetic constant
D)  numeric constantE) B) and D)
F) B) and C)

Question 10

The assignment operator is the ____ sign.

Accepted Answer

A)  *
B)  +
C)  =
D)  /E) A) and D)
F) B) and D)

Question 11

Whole number variables are known as ____________________ variables.

Accepted Answer

The answer of Whole number variables are known as ____________________...

Question 12

The mainline logic of almost every procedural computer program consists of these three distinct parts: ____ .

Accepted Answer

A)  housekeeping tasks, main tasks, and end-of-job tasks
B)  clearing tasks, detail loop tasks, and end-of-job tasks
C)  housekeeping tasks, detail loop tasks, and end-of-job tasks
D)  housekeeping tasks, detail loop tasks, and math tasksE) A) and C)
F) C) and D)

Question 13

Match between columns
                        Premises: Named memory locations whose contents can vary or differ over time

Accepted Answer

The Answer of String variable and Data dictionary and Declaration is...

Question 14

____ is the process of paying attention to important properties while ignoring nonessential details.

Accepted Answer

A)  Abstraction
B)  Modularization
C)  Abbreviation
D)  DecompositionE) A) and B)
F) A) and C)

Question 15

In many programming languages, if you declare a variable and do not initialize it, the variable contains an unknown value until it is assigned a value.

Accepted Answer

A) True 
 B)False

Question 16

A variable's unknown value is commonly called ____.

Accepted Answer

A)  initial
B)  default
C)  random
D)  garbageE) C) and D)
F) B) and D)

Question 17

Program ___________________ are written explanations that are not part of the program logic but that serve as documentation for readers of the program.

Accepted Answer

The answer of Program ___________________ are written explanations that are...

Question 18

Declaring a starting value for a variable is known as ____ the variable.

Accepted Answer

A)  initializing
B)  declaring
C)  defining
D)  identifyingE) A) and C)
F) B) and D)

Question 19

Depending on the programming language being used, modules are also known as ____ .

Accepted Answer

A)  subroutines, procedures, or methods
B)  subroutines, receptacles, or methods
C)  tasks, functions, or methods
D)  procedures, functions, or containersE) A) and C)
F) All of the above

Question 20

When the variable starts with a lowercase letter and any subsequent word begins with an uppercase letter, this is called ____.

Accepted Answer

A)  Hungarian notation
B)  Pascal casing
C)  camel casing
D)  Turing notationE) A) and C)
F) B) and D)

Exam 2: Elements of High-Quality Programs

Match each term with a statement below.

A variable's unknown value is commonly called ____.

Correct Answer
verified

Declaring a starting value for a variable is known as ____ the variable.

Correct Answer
verified

When the variable starts with a lowercase letter and any subsequent word begins with an uppercase letter, this is called ____.

Correct Answer
verified

Whole number variables are known as ____________________ variables.

Correct Answer
verified

____ is the process of paying attention to important properties while ignoring nonessential details.

Correct Answer
verified

Explain the purpose of detail loop tasks.

Correct Answer
verified
Detail loop tasks do the core work of th...
View Answer

The mainline logic of almost every procedural computer program consists of these three distinct parts: ____ .

Correct Answer
verified

A specific numeric value is often called a(n) ____.

Correct Answer
verified

Depending on the programming language being used, modules are also known as ____ .

Correct Answer
verified

In most programming languages, before you can use any variable, you must include a ____ for it.

Correct Answer
verified

A ____ variable is not used for input or output, but instead is just a working variable that you use during a program's execution.

Correct Answer
verified

Match each term with a statement below.

A string variable can hold digits such as account numbers and zip codes.

Correct Answer
verified

The assignment operator has left-to-right-to-left associativity, which means that the value of the expression to the left of the assignment operator is evaluated first and that the result is assigned to the operand on the right.

Correct Answer
verified

Discuss why it is important to use meaningful names for identifiers.

Correct Answer
verified
Creating a data item named someData or a...
View Answer

The assignment operator is the ____ sign.

Correct Answer
verified

Program ___________________ are written explanations that are not part of the program logic but that serve as documentation for readers of the program.

Correct Answer
verified

Match each term with a statement below.

In many programming languages, if you declare a variable and do not initialize it, the variable contains an unknown value until it is assigned a value.

Correct Answer
verified

Exam 2: Elements of High-Quality Programs

Match each term with a statement below.

A variable's unknown value is commonly called ____.

Correct AnswerverifiedShow Answer

Declaring a starting value for a variable is known as ____ the variable.

Correct AnswerverifiedShow Answer

When the variable starts with a lowercase letter and any subsequent word begins with an uppercase letter, this is called ____.

Correct AnswerverifiedShow Answer

Whole number variables are known as ____________________ variables.

Correct AnswerverifiedShow Answer

____ is the process of paying attention to important properties while ignoring nonessential details.

Correct AnswerverifiedShow Answer

Explain the purpose of detail loop tasks.

Correct AnswerverifiedDetail loop tasks do the core work of th...View AnswerShow Answer

The mainline logic of almost every procedural computer program consists of these three distinct parts: ____ .

Correct AnswerverifiedShow Answer

A specific numeric value is often called a(n) ____.

Correct AnswerverifiedShow Answer

Depending on the programming language being used, modules are also known as ____ .

Correct AnswerverifiedShow Answer

In most programming languages, before you can use any variable, you must include a ____ for it.

Correct AnswerverifiedShow Answer

A ____ variable is not used for input or output, but instead is just a working variable that you use during a program's execution.

Correct AnswerverifiedShow Answer

Match each term with a statement below.

A string variable can hold digits such as account numbers and zip codes.

Correct AnswerverifiedShow Answer

The assignment operator has left-to-right-to-left associativity, which means that the value of the expression to the left of the assignment operator is evaluated first and that the result is assigned to the operand on the right.

Correct AnswerverifiedShow Answer

Discuss why it is important to use meaningful names for identifiers.

Correct AnswerverifiedCreating a data item named someData or a...View AnswerShow Answer

The assignment operator is the ____ sign.

Correct AnswerverifiedShow Answer

Program ___________________ are written explanations that are not part of the program logic but that serve as documentation for readers of the program.

Correct AnswerverifiedShow Answer

Match each term with a statement below.

In many programming languages, if you declare a variable and do not initialize it, the variable contains an unknown value until it is assigned a value.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
verified
Detail loop tasks do the core work of th...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
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Correct Answer
verified

Correct Answer
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Correct Answer
verified

Correct Answer
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Correct Answer
verified
Creating a data item named someData or a...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified