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Welcome to the Basics MCQs Page

Dive deep into the fascinating world of Basics with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Basics, a crucial aspect of Software Engineering. In this section, you will encounter a diverse range of MCQs that cover various aspects of Basics, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Software Engineering.

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Check out the MCQs below to embark on an enriching journey through Basics. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Software Engineering.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Basics. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Basics MCQs | Page 34 of 40

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Q331.
What is the phrase often used to describe the progress of a program in software development?

a.

"Almost finished"

b.

"90% complete"

c.

"Halfway there"

d.

"Making progress"

Discuss
Answer: (b)."90% complete" Explanation:The phrase "90% complete" is often used to describe the progress of a program in software development. This phrase is often used because it is difficult to measure real progress in software development.
Q332.
What is a common surrogate measure used to evaluate progress in software development?

a.

Rate of expenditure of resources

b.

Number of lines of code written

c.

Number of bugs found

d.

Number of meetings held

Discuss
Answer: (a).Rate of expenditure of resources Explanation:A common surrogate measure used to evaluate progress in software development is the rate of expenditure of resources. This measure is used because it is difficult to measure real progress in software development.
Q333.
How do small changes in the specification of software affect the software itself?

a.

They lead to small changes in the product

b.

They have no effect

c.

They lead to considerable changes in the software

d.

They lead to more bugs

Discuss
Answer: (c).They lead to considerable changes in the software Explanation:Even small changes in the requirements can have a big impact on the software development process. These changes in the specification can result in changes in the design and implementation of the software, ultimately leading to changes in the final product. Therefore, it is important to consider the potential ripple effects of changes in the specification and manage them accordingly.
Q334.
What are some examples of errors in software that have had significant effects?

a.

The Mariner space rocket to Venus got lost due to a typing error in a FORTRAN program

b.

The Mars Climate Orbiter got lost due to a difference in units used by different teams

c.

Both a and b

d.

None of the above

Discuss
Answer: (c).Both a and b Explanation:The Mariner space rocket to Venus got lost due to a typing error in a FORTRAN program, and the Mars Climate Orbiter got lost due to a difference in units used by different teams. These are both examples of small errors in software that had significant effects.
Q335.
How is software engineering different from computer science?

a.

Software engineering deals with formalized, clean aspects of software development while computer science deals with more theoretical concepts

b.

Software engineering deals with management of huge development projects, human factors, and cost estimation and control, while computer science does not

c.

Both a and b

d.

None of the above

Discuss
Answer: (b).Software engineering deals with management of huge development projects, human factors, and cost estimation and control, while computer science does not Explanation:Software engineering deals with management of huge development projects, human factors, and cost estimation and control, while computer science does not. Additionally, software engineering deals with the practice of software development while computer science deals with more theoretical concepts.
Q336.
What are some commonalities between software engineering and other fields of engineering?

a.

They both deal with huge development projects

b.

They both have a strong mathematical flavor

c.

They both have a strong focus on cost estimation and control

d.

They both deal with the management of physical systems

Discuss
Answer: (b).They both have a strong mathematical flavor Explanation:Software engineering, similar to other fields of engineering, has a strong mathematical flavor. Techniques that have been applied successfully in the construction of physical artifacts are also helpful when applied to the construction of software systems. Additionally, both software engineering and other fields of engineering use scientific and engineering techniques in a creative way to achieve a set of desired functions.
Q337.
What are the main phases in software development?

a.

Problem analysis, design, and programming

b.

Design, requirements engineering, and testing

c.

Construction, architectural design, and detailed design

d.

Requirements analysis, implementation, and maintenance

Discuss
Answer: (a).Problem analysis, design, and programming Explanation:The main phases in software development are problem analysis, design, and programming. These phases involve analyzing the problem to be solved, describing the requirements in a precise way, and designing a solution based on those requirements before starting the actual programming of the solution.
Q338.
How is the design phase of software development usually split?

a.

Into a global design phase and a detailed design phase

b.

Into a requirements engineering phase and a testing phase

c.

Into a construction phase and a maintenance phase

d.

It is not split, it remains as a single phase

Discuss
Answer: (a).Into a global design phase and a detailed design phase Explanation:The design phase of software development is often split into a global, architectural design phase and a detailed design phase. This allows for a more detailed and specific design to be developed based on the requirements and overall architecture of the system.
Q339.
How do the phases of software development progress?

a.

Sequentially, one phase must be completed before moving on to the next

b.

In a linear progression from requirements engineering to design, from design to implementation, etc.

c.

As a series of overlapping workflows

d.

In a random order

Discuss
Answer: (c).As a series of overlapping workflows Explanation:The phases of software development are not strictly separated and may overlap, with effort moving from one phase to another as the project progresses. It is described as a series of overlapping workflows where resources are spent on different workflows at different stages of the project.
Q340.
What is the goal of the requirements engineering phase?

a.

To get a complete description of the problem to be solved

b.

To get a complete description of the requirements posed by and on the environment

c.

To assess whether there is a solution to the problem which is both economically and technically feasible

d.

All of the above

Discuss
Answer: (d).All of the above Explanation:The goal of the requirements engineering phase is to get a complete description of the problem to be solved and the requirements posed by and on the environment in which the system is going to function. Additionally, it is to conduct a feasibility study to assess whether there is a solution to the problem which is both economically and technically feasible.
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