Exam 8: Performing What-If Analyses

Alexis changed a few default settings on a program she was using on her computer. Afterward, however, she did not like the results and preferred to get it back to default settings. Unfortunately, Alexis does not remember exactly what she changed. Which of the following types of tools could help her in this scenario?

A freeware application that Willa was using crashed suddenly. Which of the following steps could she follow to revive the application?

Which of the following is/are true and recommended with regard to license agreements?

What kind of products are accessible from the Internet without requiring permission to use them, thereby free from being subjected to copyright violations?

Assembly languages are the second generation of languages. With an assembly language, the programmer uses symbolic instruction codes, such as A for add, M for multiply, and L for load.

A project was successfully implemented for a banking customer. The team that worked on the project was deallocated on the closure of the project. However, the client came back after a couple of months with a few functionality changes and the company could not allocate the same set of developers back to the project. The new team of developers had a tough time understanding the existing code and functionalities. What could be the reason?

During the planning phase of a software design project, the team members working on it were identified. While identifying a designer, the committee contemplated if an inexpensive and underqualified person could be used. Which of the following statements are valid and based on the premise that the decision, if taken, would be a bad one?

Devices like cars and TVs require software programs to control them, but without including computers, tablets, or smartphones. In such cases, embedded software could be used.

While starting a software application, Ian encountered an error that the version was no longer supported. Which of the following options can resolve the issue?

Hector wants to purchase a new laptop. Which of the following is the most important pre-installed program that he should check for on the laptop before buying it, so that he can start to use the laptop as soon as he owns it?

Open source is a type of program and app that is copyrighted and provided at no cost, but the developer retains all rights to the product.

Simon established a startup. He wanted to secure a domain name and have a website to market and sell his products. In this regard, which of the following should be the first step?

Which of the following is an implementation of OOP concepts?

__________ are types of tools that track the memory usage, status, and errors of currently running software.

During which phase does the program or app receive necessary maintenance, such as fixing errors or improving its functionality, performance monitoring to ensure the efficiency of the program or app?

Multiple issues were reported by the users over a chat application's version 1.0. Which of the below should the company release to address all these in a single issue?

What defines the behavior of an object in object-oriented programming ?

Archie wants to use a newly launched web browser on his computer. What steps should he ideally follow to get it on his system?

A banking app requires stringent access control measures for security reasons. Which of the following techniques could be used to define who can use it and what actions they can perform?

A company received a proposal for the development of a new software. While analyzing the specifications, it was found that there was no clear goal and the scope of the project could evolve. Which methodology should the company adopt to execute this project?