Question 1

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?

Accepted Answer

A)  Process managers 
B)  Auditing tools 
C)  Patch finders 
D)  Restorers

Question 2

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

Accepted Answer

A)  Reboot the computer. 
B)  Scan the computer for viruses or malware and resolve any issues. 
C)  Uninstall and reinstall the software. 
D)  Remove the peripheral devices that are connected to the computer.

Question 3

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

Accepted Answer

A)  It is important to read the license agreement to ensure its proper usage and then accept the terms as required before installing or running programs or apps. 
B)  It is not important to read the license agreement because there is no way to change or dispute any of its content. 
C)  If the installation setup program and guidelines are available, then license agreements can be ignored. 
D)  The type of license agreement that is purchased or that comes with preinstalled programs and apps depends on the number of authorized installations or users.

Question 4

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

Accepted Answer

A)  Public domain products 
B)  Freeware 
C)  Open source 
D)  Shareware

Question 5

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.

Accepted Answer

A) True 
 B)False

Question 6

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?

Accepted Answer

A)  Prototype was missing and hence the new team had a tough time. 
B)  Proper documentation was missing that would have helped the new team understand the product better. 
C)  The system proposal was missing and the new team could not be briefed adequately about the product. 
D)  The feasibility study of the product was inadequate.

Question 7

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?

Accepted Answer

A)  A designer writes code or uses a product development app to create the program's specifications. As he creates the product, a designer is necessary. 
B)  A designer reviews every aspect and functionality of a program to ensure it works as intended. As he ensures a working product, a designer is necessary. 
C)  A designer develops the program's user interface, including colors, fonts, and layout. As he focuses on the user experience, ease of product use and navigation of the software, a designer is necessary. 
D)  A designer interacts with customers and users of the product to assist them with any issues that arise. As he assists the customers, a designer is necessary.

Question 8

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.

Accepted Answer

A) True 
 B)False

Question 9

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?

Accepted Answer

A)  Ian could visit the company website and install the latest version or updates on his computer. 
B)  Ian should restart the application again and check if the problem is resolved. 
C)  Ian could troubleshoot by replacing the operating system as a standard procedure whenever an application crashes. 
D)  Ian should immediately delete the program from the system file management and never attempt to use it again.

Question 10

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?

Accepted Answer

A)  System software 
B)  Productivity software 
C)  Web browser 
D)  Media player

Question 11

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.

Accepted Answer

A) True 
 B)False

Question 12

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?

Accepted Answer

A)  Acquire trademarks and copyrights in order to protect against piracy and to develop license agreements. 
B)  Develop an impressive digital graphical user interface to market the products on the website. 
C)  Provide contact information and good product catalogs. 
D)  Market the products using advertisements and build a brand name.

Question 13

Which of the following is an implementation of OOP concepts?

Accepted Answer

A)  Producing each functionality in a structured approach 
B)  Writing objects and creating instances based on functional need 
C)  Creating methods to define data format of object and create class to define the behavior of an object 
D)  Writing one program with all functionality, behavior, data and actions

Question 14

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

Accepted Answer

A)  System information lists 
B)  Auditing instruments 
C)  Patch finders 
D)  Process managers

Question 15

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?

Accepted Answer

A)  Implementation phase 
B)  Support and security phase 
C)  Design phase 
D)  Analysis phase

Question 16

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?

Accepted Answer

A)  Service pack 
B)  Patches 
C)  Upgrades 
D)  Restorers

Question 17

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

Accepted Answer

A)  Object by itself 
B)  Class 
C)  Method 
D)  Device or platform on which the program runs

Question 18

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

Accepted Answer

A)  Download the setup program from the manufacturer's website and use it directly without installation. 
B)  Copy the program from a friend onto a USB flash drive and install it on his own computer. 
C)  Download the program from the manufacturer's website and install it on his computer. 
D)  Open the link that is advertised in the pop up and install it on his computer.

Question 19

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?

Accepted Answer

A)  Incorporate biometrics and the need for passwords to access the application 
B)  Ensure installation of antivirus software on every customer's computer 
C)  Define the license agreements of the application appropriately 
D)  List out copyright policies to be taken into account while using the application clearly

Question 20

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?

Accepted Answer

A)  Rapid Application development model 
B)  Predictive development model 
C)  Agile development methodology 
D)  Waterfall model

Exam 8: Performing What-If Analyses

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.

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?