Exam 7: Computer History and Components

What should you avoid doing when creating your online profile for potential employers?

Melissa's wallet was stolen while she was on vacation, and a couple of fraudulent charges came through before she could notify her credit card companies. What other measure should she take to protect her identity after the theft?

Alfred is applying for his first full-time job after finishing his college degree. Which of the following activities during his school years has left a negative digital footprint for his potential employers to find?

To observe professional messaging guidelines, you should avoid using the following EXCEPT _____.

Hayley is an accessibility advocate at a small college and frequently shares information with her co-workers about how to better accommodate students with learning challenges. The college president has complimented her efforts and asked her to find ways to make this information more readily available and better organized for new, incoming instructors. What kind of site might best help Hayley achieve this goal?

Which of the following technologies can professionals use to perform their jobs more efficiently?

Kevin is a hotel manager and has noticed long lines of impatient customers at the front desk. What IoT technology can Kevin use to help solve this problem?

Lyle is working online when a message appears warning that his personal files have been encrypted so he cannot access them. He has 72 hours to pay hundreds of dollars to receive a key to decrypt the files. What type of malware is infecting Lyle's computer?

Twitter is an example of a wiki, which allows for collaborative editing by its users.

Which software development method uses highly skilled programmers to shorten the development process while producing quality software?

How can you identify the format of a file?

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

How do you know if a device is an input device or an output device?

When should a user consider restoring the operating system?

Marquis has a CMS-hosted website for his consulting business, and has been told by several customers that it would be easier to pay for his services if he could accept credit card payments online. What tool will help Marquis add this functionality to his website?

A program is a set of coded instructions written for a computer or mobile device, such as an operating system program or an application program.

Google is an example of which type of website?

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?

Juan is interested in getting a job in the technology field. He is interested in protecting data from threats, and stopping hackers and viruses. Which job would should Juan apply for?

Alison has just finished creating her website to display her graphic design artwork. Now she wants to make sure her website will show up in search engine results. What kinds of changes should she consider to accomplish her goal?