Question 1

Jason just received a prototype of the app he hired a team to develop for him.What phase of the SDLC is this project in?

Accepted Answer

A)   Design phase
B)   Analysis phase
C)   Implementation phase
D)   Planning phase A

Question 2

Trevor has created an app that tracks fitness activities over time and generates statistics that users can share with their doctors.He's decided to make it open source so other developers can contribute to the app's evolution.How can Trevor make his code accessible to other developers who might want to participate?

Accepted Answer

A)   Post the code to Eclipse.
B)   Email the code to his friends.
C)   Post the code to GitHub.
D)   Create the code in Visual Studio. C

Question 3

What's the first step in removing an app from your computer that you no longer need?

Accepted Answer

A)   Delete the desktop shortcut to the app
B)   Uninstall the app
C)   Delete the app's installed files
D)   Remove all files created by that app B

Question 4

Missy just hired a software development team to create an educational simulation app for a high school course.She has some very specific requirements for how the different interactive elements should respond to user actions.How can she communicate her specifications to the software developers?

Accepted Answer

A)   Make a video.
B)   Test her ideas with some teenagers.
C)   Draw some wireframes.
D)   Design slides for a presentation.

Question 5

During which software development phase do users being using an app?

Accepted Answer

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

Question 6

Which of the following types of apps is protected by copyright? Choose all that apply.

Accepted Answer

A)   Public domain
B)   Freeware
C)   Shareware
D)   SaaS

Question 7

Alyssa purchased and installed a photo editing app on her home desktop computer.She also needs to use the app at work and wants to install a copy on her laptop.How can she determine whether this is legal?

Accepted Answer

A)   Consult with a digital rights lawyer.
B)   Ask a coworker if he's done the same thing.
C)   Look up copyright laws for her state on the Internet.
D)   Read the terms of the license agreement.

Question 8

What kind of software is a CAD program?

Accepted Answer

A)   Graphics and media
B)   Communications
C)   Security
D)   Malware

Question 9

Which software development role would most likely be filled by someone with an art background?

Accepted Answer

A)   Tester
B)   Project manager
C)   Designer
D)   Programmer

Question 10

Sherry is concerned that a new app her team is developing might not meet the customer's timeline requirements.What can her team do to determine whether they can complete the project on time or if the app features will need to be scaled back?

Accepted Answer

A)   Allocate resources to the app's development.
B)   Submit a system proposal.
C)   Develop a prototype.
D)   Complete a feasibility study.

Question 11

Jonah is excited about a computer game he found online that he can download for free.Why should he do some research on this game before installing it on his computer? Choose all that apply.

Accepted Answer

A)   It might include malware.
B)   It might be in the public domain.
C)   It might not charge his credit card.
D)   It might not come with technical support.

Question 12

Which of the following might be a method assigned to a cat object in a simulation game?

Accepted Answer

A)   Read
B)   Tail
C)   Meow
D)   Mouse

Question 13

Which of the following apps would NOT work on a Chromebook?

Accepted Answer

A)   The installed version of Microsoft Office
B)   The installed Google Chrome browser
C)   The Google Docs web app
D)   Microsoft Office Online

Question 14

Tangie created a spreadsheet using Google Sheets to show her budget for an upcoming vacation.After working some extra overtime,she wants to add some money to her budget.From where should she open the file she saved earlier?

Accepted Answer

A)   Google Drive in her browser
B)   Her flash drive
C)   Her computer's Downloads folder
D)   Her computer's hard drive

Question 15

What's the best way to protect your data from natural disasters such as flooding?

Accepted Answer

A)   Create a second copy on your hard drive
B)   Create a second copy in the cloud
C)   Create a second copy on a flash drive
D)   Create a second copy on an external hard drive

Question 16

Lexie needs to validate her 30-day trial of Microsoft Office that came with her new computer.She shops around online and finds an Office activation code for a few dollars on eBay,which is much cheaper than the $100+ on other websites.What problems might she encounter if she buys and uses this code? Choose all that apply.

Accepted Answer

A)   The activation code might not be valid.
B)   The downloaded Office files from eBay might contain viruses.
C)   The activation code might be stolen or counterfeited.
D)   She might incur piracy fines.

Question 17

Why does a computer run slowly when several apps are open?

Accepted Answer

A)   Running apps use up available storage.
B)   Running apps take up space on the display.
C)   Running apps require extra electricity.
D)   Running apps use up available memory.

Question 18

Kang is a real estate broker and needs to buy some software for five people in his office.What type of license agreement should he look for?

Accepted Answer

A)   End user license agreement
B)   Site license
C)   Multiple-user license agreement
D)   Public domain

Question 19

Pam is surfing Facebook in her computer's browser when a pop-up window appears informing her that her Facebook app needs updating.What should Pam do?

Accepted Answer

A)   Click the button to allow the update
B)   Email Facebook for more information
C)   Open the Facebook app on her phone and update it
D)   Close the browser and scan for viruses

Question 20

Aidan pays a fee every six months to use a music streaming app with no advertisements.What type of app is this?

Accepted Answer

A)   SaaS
B)   Shareware
C)   Open source
D)   Freeware

Exam 8: Performing What-If Analyses