Exam 3: Computers and Mobile Devices

You need to store and manage all the Microsoft Office files for your office. Which of the following are you most likely to use?

Identify the letter of the choice that best matches the phrase or definition. -The smallest element in an electronic image

Short text messages sent via a text message service are typically fewer than how many characters?

Which of the following is not true of the thin client on your desk at your office?

Identify the letter of the choice that best matches the phrase or definition. -Can connect up to 127 different peripheral devices together with a single connector

You are inside a sports arena with your friend. Both of you have Wi-Fi devices. For the devices to communicate with each other, what is the maximum distance they can be apart in this closed space?

Mobile users are susceptible to hardware theft because the size and weight of their computers and devices make them easy to steal.

Which of the following items in your pocket uses NFC technology?

Which of the following are the fastest, most powerful computers - and the most expensive?

A(n) ____________________ is an input device that uses laser beams to read bar codes on products.

What percent of e-waste is recycled?

Peripheral devices usually occupy space inside a system unit.

Which of the following occurs when the electrical supply or voltage drops, often defined as more than five percent below the normal volts?

You need to set up a computer to store and deliver email messages for your small business. Which of the following are you most likely to use?

You need a version of USB technology that will support older USB devices, of which you have many, as well as newer ones. What word do you want to see in the specs?

Critical Thinking Questions Case 3-1 You have had your desktop for several years and you have decided that it is time for you to purchase a new one. Before heading online to make your purchase, you re-familiarize yourself with a buyer's guide that you found in your Discovering Computers textbook. -Which of the following is not a consideration from that buyer's guide?

Identify the letter of the choice that best matches the phrase or definition. -The practice of sharing or pooling computing resources, such as servers and storage devices

Human speech is digital.

You keep hearing a colleague of yours use a term and you are unfamiliar with it. Ultimately, however, you realize that it is a synonym for the term port. What is it?

Some cloud computing services automatically add more network and server capacity to a company's website as demand for services of the website increase.