Exam 7: Computer History and Components

Keith is researching a controversial topic and wants to use a website he found as an information source. Which of the following is a sign that the website is not a worthwhile resource?

Debra tracks her business finances in a spreadsheet. She wants to figure out how much she could increase profits if she raises prices on some products. What feature should she use to find the answer?

Which of these is an optical medium of storage?

An growing organization needs to provide software to all of its current and future employees. Which of the following should the organization purchase?

What programming language supports relational databases?

What type of software accepts text as input and produces speech as output?

_____ is data and instructions entered into the memory of a device.

Which of the following is the strongest password?

If a website is designed with responsive design concepts, then _____.

Denise has thought of a clever name for her coffee shop's new website, and she wants to make sure no one else grabs it while she's having the website built. What company can she use to reserve the website address?

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

How can you protect a computer from electrical spikes and surges?

Which of the following statements is true about public networks?

Kason spends several hours a week generating reports on sick hours used across his company. The task eats up his available work hours and prevents him from doing other jobs he needs to do. What technology could take over this task and free up his time for more productive work?

After you finish designing and creating your website, you need to transfer it to a folder on your computer that your browser can access.

Which of the following operating systems would allow a user to add functionality and sell or give away their versions?

You just got back from vacation and are getting ready to post pictures online of all the fun you had. Which of the following photos would be appropriate to post on social media?

Which of these is not an input device?

How can you check data on devices connected through an IoT network?

Everything you do online is recorded in the cloud, but you can choose to erase it, as you have control over your digital footprint.