Question 1

When taking the object-oriented approach to a problem, one of the first steps is to identify the objects that pertain to a solution.​

Accepted Answer

Identifying objects is one of the fundamental steps in the object-oriented approach.

Question 2

A(n) _________ provides programmers with tools to build substantial sections of a program by pointing and clicking rather than typing lines of code.​
A) ​repetition control structure
B) ​interprete
C) ​VDE
D) superclass​

Accepted Answer

VDE stands for Visual Development Environment, which is a tool that provides programmers with a graphical user interface to build software applications visually rather than writing code manually. This approach makes programming easier and faster, especially for building complex user interfaces or workflows.

Question 3

The order or sequence of rules in a Prolog program is usually critical.​

Accepted Answer

The answer of The order or sequence of rules in...

Question 4

The declarative paradigm is fundamentally quite similar to the procedural paradigm.​

Accepted Answer

The procedural paradigm focuses on describing a series of steps or procedures that a program should take to achieve a certain objective. The declarative paradigm, on the other hand, focuses on defining the relationships and constraints between variables and allowing the system to determine the appropriate steps to achieve the objective based on those constraints. While there may be similarities between the two paradigms, they are fundamentally distinct in their approach.

Question 5

____________ encompasses a broad set of activities that include planning, coding, testing, and documenting while a related activity, __________, is a development process that uses mathematical, engineering, and management techniques to reduce the cost and complexity of a computer program while increasing its reliability and modifiability.​
A) ​Software engineering, computer programming
B) ​Computer programming, software engineering
C) ​Application programming, systems programming
D) ​Systems programming, application programming

Accepted Answer

Software engineering is a comprehensive discipline that involves various stages of software development including planning, coding, testing, and documenting. Computer programming, on the other hand, is more focused on the act of writing code and is a subset of software engineering. Software engineering aims to apply engineering principles to software development to improve quality and efficiency.

Question 6

Prolog programming is all about facts and rules.​

Accepted Answer

Prolog programs are based on defining facts and rules. The facts describe specific relationships between objects, while rules describe how to derive new facts from existing facts.

Question 7

The procedural approach is best used for problems that can be solved by following a step-by-step algorithm.​

Accepted Answer

The procedural approach involves breaking down a problem into smaller steps or procedures that can be followed sequentially to arrive at a solution. This approach is most effective for problems that can be solved through a predefined set of steps or instructions.

Question 8

Declarative languages are commonly used for production applications.​

Accepted Answer

The answer of Declarative languages are commonly used for production...

Question 9

Generally speaking, in an object-oriented program, the objects don't interact.​

Accepted Answer

Objects interact with each other by sending messages and invoking methods. Communication among objects is a fundamental concept in object-oriented programming.

Question 10

The instructions that make up a computer program are sometimes referred to as __________.​
A) ​code
B) ​control
C) encapsulation​
D) ​function

Accepted Answer

The term "code" is commonly used in the context of computer programming to refer to the instructions that make up a program.

Question 11

​A(n) __________ is a factor that remains the same throughout a program.
A) ​algorithm
B) ​variable
C) ​object
D) ​constant

Accepted Answer

A constant is a value that remains the same throughout a program and cannot be changed during runtime. It is declared using the keyword "const" in most programming languages.

Question 12

programmers who work within the declarative paradigm envision a program as data objects that essentially network with each other to exchange data​

Accepted Answer

The declarative paradigm focuses on describing what the program should accomplish rather than detailing how to achieve it, often using expressions and statements rather than data objects networking with each other.

Question 13

In a problem statement, you can limit complexity by making ____________.​
A) ​objects
B) ​variables
C) ​constants
D) ​assumptions

Accepted Answer

Assumptions help in simplifying a problem by establishing certain conditions or parameters that are considered to be true without requiring proof for the context of the problem, thus limiting complexity.

Question 14

The _____________ in a problem statement is the information that is supplied to the computer to help it solve a problem.​
A) ​known information
B) ​assumption
C) algorithm​
D) ​predicate

Accepted Answer

Known information is the data or input that is given to the computer to solve a problem. Assumptions are not necessarily true and are not always supplied to the computer. An algorithm is a set of instructions for solving a problem. A predicate is a logical statement that evaluates to true or false.

Question 15

As a general rule, declarative programming languages are most suitable for problems that pertain to words and concepts rather than to numbers.​

Accepted Answer

The answer of As a general rule, declarative programming languages...

Question 16

Procedural languages encourage programmers to approach problems by breaking the solution down to a series of steps.​

Accepted Answer

Procedural languages are designed to emphasize on a sequence of programming instructions that tell the computer what to do step by step. Therefore, programmers are encouraged to solve problems by breaking the solution down into a series of steps.

Question 17

The facts in a Prolog program are useful even without any rules.​

Accepted Answer

Facts in a Prolog program provide useful information that can be queried even without any rules. They are used to describe a specific domain of knowledge and can be queried to generate useful information.

Question 18

​A subclass is any class that inherits attributes from a superclass

Accepted Answer

This statement is true.

Question 19

In Prolog, facts can have no more than two arguments.​

Accepted Answer

In Prolog, facts can have any number of arguments, not limited to two.

Question 20

​Which of the following is not a characteristic for a good problem statement?
A) ​It specifies any assumptions that define the scope of the problem.
B) ​It contains detailed descriptions of the processes and tools that need to be developed.
C) ​It clearly specifies the known information.
D) ​It specifies when the problem has been solved.

Accepted Answer

A good problem statement should contain clear descriptions of the problem and its scope, known information, and the criteria for solving the problem. However, it does not need to contain detailed descriptions of the processes and tools that need to be developed. That information can be addressed in the solution phase.

Quiz 11: Programming

When taking the object-oriented approach to a problem, one of the first steps is to identify the objects that pertain to a solution.​

A(n) _________ provides programmers with tools to build substantial sections of a program by pointing and clicking rather than typing lines of code.​

The order or sequence of rules in a Prolog program is usually critical.​

The declarative paradigm is fundamentally quite similar to the procedural paradigm.​

Prolog programming is all about facts and rules.​

The procedural approach is best used for problems that can be solved by following a step-by-step algorithm.​

Declarative languages are commonly used for production applications.​

Generally speaking, in an object-oriented program, the objects don't interact.​

The instructions that make up a computer program are sometimes referred to as __________.​

​A(n) __________ is a factor that remains the same throughout a program.

programmers who work within the declarative paradigm envision a program as data objects that essentially network with each other to exchange data​

In a problem statement, you can limit complexity by making ____________.​

The _____________ in a problem statement is the information that is supplied to the computer to help it solve a problem.​

As a general rule, declarative programming languages are most suitable for problems that pertain to words and concepts rather than to numbers.​

Procedural languages encourage programmers to approach problems by breaking the solution down to a series of steps.​

The facts in a Prolog program are useful even without any rules.​

​A subclass is any class that inherits attributes from a superclass

In Prolog, facts can have no more than two arguments.​

​Which of the following is not a characteristic for a good problem statement?

When taking the object-oriented approach to a problem, one of the first steps is to identify the objects that pertain to a solution.

A(n) _________ provides programmers with tools to build substantial sections of a program by pointing and clicking rather than typing lines of code.

The order or sequence of rules in a Prolog program is usually critical.

The declarative paradigm is fundamentally quite similar to the procedural paradigm.

Prolog programming is all about facts and rules.

The procedural approach is best used for problems that can be solved by following a step-by-step algorithm.

Declarative languages are commonly used for production applications.

Generally speaking, in an object-oriented program, the objects don't interact.

The instructions that make up a computer program are sometimes referred to as __________.

A(n) __________ is a factor that remains the same throughout a program.

programmers who work within the declarative paradigm envision a program as data objects that essentially network with each other to exchange data

In a problem statement, you can limit complexity by making ____________.

The _____________ in a problem statement is the information that is supplied to the computer to help it solve a problem.

As a general rule, declarative programming languages are most suitable for problems that pertain to words and concepts rather than to numbers.

Procedural languages encourage programmers to approach problems by breaking the solution down to a series of steps.

The facts in a Prolog program are useful even without any rules.

A subclass is any class that inherits attributes from a superclass

In Prolog, facts can have no more than two arguments.

Which of the following is not a characteristic for a good problem statement?