Which of the following measures are used to assess the quality of an algorithm? Select the 3 correct answers.(1 point)

Question

Responses

resource consumption
resource consumption

number of lines
number of lines

time complexity
time complexity

reusability
reusability

amount of variables

Answer 1

The three correct measures used to assess the quality of an algorithm are:

1. Resource consumption - This refers to the amount of computational resources (like memory and CPU time) that an algorithm uses.

2. Time complexity - This measures how the runtime of an algorithm grows with the size of the input; it helps to evaluate the efficiency of an algorithm.

3. Reusability - This assesses how easily an algorithm can be reused in different contexts or applications, which contributes to maintainability and efficiency in development.

The other options, "number of lines" and "amount of variables," are less direct measures of algorithm quality compared to the selected three.

Answer 2

Why is it essential to design an architecture before implementing the software? (1 point)
Responses

Having a designed architecture ensures things are planned well and allows for evaluation of and changes to the project before deployment.
Having a designed architecture ensures things are planned well and allows for evaluation of and changes to the project before deployment.

Designing the architecture first makes time use analysis for the product easier.
Designing the architecture first makes time use analysis for the product easier.

Designing the architecture first is important so future developers can use the architecture as a reference.
Designing the architecture first is important so future developers can use the architecture as a reference.

Architecture design beforehand is essential because it encapsulates the complete cost analysis before launch.

Answer 3

The most comprehensive and encompassing response regarding the importance of designing an architecture before implementing software is:

Having a designed architecture ensures things are planned well and allows for evaluation of and changes to the project before deployment.

This option highlights the significance of planning, evaluation, and the ability to make necessary changes early in the software development process, which can save time and resources in the long run.

While the other responses touch on important aspects like time analysis, references for future developers, and cost analysis, the first option broadly captures the essential purpose of software architecture design.

Answer 4

Which of the following could be an abstraction of a cake?(1 point)
Responses

A cake could be defined as flour, eggs, milk, and cream.
A cake could be defined as flour, eggs, milk, and cream.

A cake could be defined as flour, eggs, milk, and chocolate.
A cake could be defined as flour, eggs, milk, and chocolate.

A cake could be defined as ingredients, measurements, and cooking time.
A cake could be defined as ingredients, measurements, and cooking time.

A cake could be defined as flour, 1 cup, and 1 hour.

Answer 5

The most appropriate option that represents an abstraction of a cake is:

A cake could be defined as ingredients, measurements, and cooking time.

This definition abstracts the specific components and details of a cake into broader categories, focusing on the essential elements needed to describe the process of making a cake without getting bogged down in the specific ingredients. The other options focus on specific ingredients or quantities, which are not as abstract as the selected option.

Answer 6

Which of the following is equivalent to a subroutine depending on the programming language?(1 point)
Responses

model
model

function
function

accessor
accessor

mutator

Answer 7

The term that is equivalent to a subroutine, depending on the programming language, is:

function

In many programming languages, a subroutine is often called a "function," which is a block of code designed to perform a particular task. The other options (model, accessor, and mutator) refer to different concepts in programming. Accessors and mutators are typically methods used to read and modify the value of an object's attributes (getters and setters), while "model" generally refers to a representation of data or a structure in software design.