EXAM 2 ITE 115

Why should we use an uninstaller that comes with an operating system rather than the system's file management program to delete the folder containing the program's files to remove a software or app from a device?

An uninstaller removes the program files and any associated entries in the system files.

In which phase of the SDLC is the feasibility study done to determine if the project is worth pursuing?

Analysis phase

What type of security software prevents, detects, and removes malware that tries to collect personal information or change computer settings without your consent?

Antispyware

Siobhan has recently opened a Facebook account and as a new user, is posting frequently and accepting many friend requests. You see a post about an upcoming trip and notice that her profile is open to the public. What can you tell Siobhan to help her use social networking safely?

Be cautious about what information she posts.

Why is it not safe to connect to public Wi-Fi networks?

Because these networks are rarely protected

Which network protocol allows devices to communicate with each other over a short range, usually less than 30 feet/9 meters?

Bluetooth

Which of the following is true about broadband connections?

Broadband connections are "always-on" connections.

How can you protect personal information gathered by legitimate organizations?

Create a separate email account for receiving information from websites.

Which is a first step to deter thieves from accessing your financial information?

Do not provide personal information over the phone or through email.

4G and 5G networks provide slower data transmission speeds than 3G networks.

False

A router is a system of two or more devices linked by wires or cables.

False

Programmers use compilers to test code to find errors and provide suggestions to fix them.

False

RFID is a network protocol used in credit cards, smartphones, and tickets to facilitate close-range communication.

False

Which of the following is the strongest password?

H@veAGr3atDaY!

How will you decide which browser security settings to allow and which ones to block?

I will need to review each browser security setting and use my best judgement.

_____ is the process of setting up a program or app to work with your computer, mobile device, and other hardware.

Installation

If you want to share information with individuals who are internal to your organization, which type of network would you want to use?

Intranet

Isabel received a message on her computer that appeared to be from the FBI. It informed her that her computer has been locked and she would need to pay a fee to retrieve her data. How would you describe what is happening?

It is most likely ransomware because it is telling her she has to verify payment information to unlock her computer.

Which of the following statements is true about public networks?

Many public networks are not secure.

What internal device does a computer use to connect to a wired or a wireless network?

Network interface card

Scott is seeking a position in an Information Technology (IT) Department. During an interview, his prospective employer asks if he is familiar with programs the company could use, modify, and redistribute without restrictions. What types of programs is the interviewer referring to?

Software as a Service (SaaS)

Which of the following is not a general guideline for developers?

Start programming before creating a proposal.

Sean is studying at a friend's house and notices that he can connect to the wireless network without entering a wireless network key. What does this indicate about the network?

The network connection is probably not secure.

What is one way hackers can trick you into transmitting personal data over on a public network without your knowledge?

They disguise the network as an evil twin.

A class is a type of object that defines the format of the object and the actions it can perform.

True

What area of software development focuses on the user's reaction to and interaction with the software product?

User experience

Which of the following would be considered a strong password?

Wbcm2!4!820!

Which of the following statements about browser security settings is false? You can allow or block scripts on specific websites. You can choose which sites run pop-ups. You must keep your accumulated web history as long as you use the browser. You can accept or deny cookies.

You must keep your accumulated web history as long as you use the browser.

Which of the following tools translates the source code of a procedural program into binary code?

compiler

There are various risks from attacks on Wi-Fi networks. These include all of the following EXCEPT _____. viewing or stealing computer data creating malware reading wireless transmissions downloading harmful content

creating malware

Creating a(n) _____ means copying files from a computer's hard drive and storing them in a remote location.

data backup

What type of software monitors all incoming and outgoing traffic for your computer and blocks suspicious activity?

firewall

Technology can lead to all of the following behavioral risks EXCEPT

higher satisfaction with life

Ned wants to use a programming tool that includes a source code editor, debugger, and compiler. What type of software should Ned select?

integrated development environment (IDE)

Keisha needs to connect to the Internet, but no wireless networks or Wi-Fi hotspots are available. What can she use instead to make the connection?

mobile hotspot

What is it called when an attacker convinces you to enter personal information at an imposter website after receiving an email from a person masquerading as an employee from your bank?

phishing

With more and more people using technology, what physical health diagnosis is on the rise?

repetitive strain injury

Which of the following types of websites typically provides the least security? online shopping sites private business sites social media sites online banking sites

social media sites

What is the goal of a DevOps methodology?

to produce programs quickly and then offer continuous updates

Why would you want to connect your computer to a network?

to use the network's operating system

What type of security requires something you know and something you have that no one else has?

two factor authentication

Designers use ___________, which are blueprints of different aspects of the program that also indicate how a user gets from one area of the program to another.

wireframes

A modem can also function as what other piece of hardware?

A router

_____ ensures that the person requesting access to a computer is not an imposter. Authentication Automatic encoding Data mining Encryption

Authentication

The news reports a security breach of credit card information at a large department store that has recently laid off many employees. Why should the store investigate the possibility of the breach being from an insider?

Because insiders sometimes create threats after incidents at their places of employment

Cassidy is a medical assistant in a hospital and has access to many medical files. When she brings patients to the examining room, she can be observed swiping a card, typing in a password, and staring into what appears to be a camera, all attached to the computer. After completing her check-in, Cassidy leaves the patient in the examining room waiting on the doctor. It is important that she logs out of the system so the patient does not have access to the information stored in the hospital's database. Based on Cassidy's actions what systems do you think the hospital has in place to protect the patient medical records?

Biometrics

Which term refers to the science that specifies the design and arrangement of items you use so you interact with the items efficiently and safely?

Ergonomics

A Trojan is a malicious program that uses a computer network to replicate.

False

Social-networking sites have a history of providing tight security and giving users a clear understanding of how security features work.

False

To prevent a laptop from being stolen, you can use a surge protector.

False

To protect your information and help you to remember passwords, use your social media account login information to log into another site.

False

Your Facebook profile is private so there is no need to worry about your boss ever seeing your posts such as your Spring Break pictures.

False

Which type of programming language provides a graphical environment where the programmer uses a combination of English-like instructions, graphics, icons, and symbols to create code?

Fourth generation language

Which of the following statements is NOT true about a local firewall? It is a physical device that acts as a protective barrier. It is also called software firewall. It is often built into a company's operating system. It inspects data being transmitted to or from a network.

It is a physical device that acts as a protective barrier.

Why is a cable modem classified as a digital model?

It sends and receives digital data over a digital line.

Which of the following is an example of an object-oriented programming language?

Java

Which of the following programming languages adds interactivity to websites?

JavaScript

When describing a client/server network, which of the following would be considered a client?

Laptop

When Russ opened a website on his browser, he saw an error that the site was not compatible with the browser version he was running it on. What tools could Russ use to troubleshoot this issue?

Patch finders

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

Process managers

In which category of software do Microsoft Office Word and Excel belong?

Productivity

Che contracted with a software development team to create a program for his company. He wants to review the budget and schedule for the project every week. Which project team member should he contact for this information?

Project manager

What kind of software products can you download from the Internet without being subjected to copyright restrictions?

Public domain software

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?

Restorers

When it comes to secure data storage on a network, which of the following statements is true?

Roles can be granted to individuals to view files and make changes to files on a network.

What hardware is essential to creating a home Wi-Fi network?

Router

Which commonly used programming language is used to manage, access, and search for database content?

SQL

During which phase of the SDLC does an app receive necessary maintenance, such as fixing errors or monitoring performance?

Support and security phase

What is a digital certificate?

Technology used to verify a user's identity

Which of the following is a disadvantage of using cloud computing to share files?

The inability to access your files if you lose your Internet connection.

A license agreement specifies the number of devices on which you can install the product, any dates of expiration, and other restrictions.

True

Cloud backup software periodically saves your files and settings to an external hard drive.

True

If a software app is identified with a critical error after release, the development team can release a patch to address this single issue only.

True

Many new cars use embedded software to control motion sensors, a backup camera, or a navigation system.

True

When you create an app, you are protected under copyright laws, even before you apply for a copyright.

True

While starting an app, Ian received an error message indicating that the version was no longer supported. How can Ian resolve the issue?

Visit the manufacturer's website and install the latest updates for the app.

Meredith was using a spreadsheet app when it stopped responding and closed unexpectedly. What happened to the app?

a crash

During which phase of the SDLC is software tested to make sure each function works as intended?

all phases

After Penny broke up with her boyfriend, he texted some teammates from the track team about some private and intimate moments he and Penny had shared while they were dating. He even lied about their breakup, creating rumors about her behavior. Penny started getting inappropriate looks and advances from the team whenever she was at practice and felt completely humiliated. Penny is a victim of ________.

cyberbullying

Which of the following is a characteristic of a strong password?

letters, numbers, and symbols

You can configure your wireless router to protect your devices in all of the following ways EXCEPT ____. turning off remote management to the device utilizing guest access when needed and turning it off when guests leave naming your router something you'll remember, like your street address creating a strong password to access the router

naming your router something you'll remember, like your street address