A consumer wants to add a hard drive to their computer to store video from their camera. Which of the following is the storage capacity of a modern hard disk drive (HDD) purchased from a computer store?

Which of the following Application Architecture Model tiers describes office productivity software?

Which of the following encoding schemes would MOST likely be used to represent an emoji?

What is the name of the narrow strip along the bottom of the Windows environment?

Which of the following is used to change traffic lights for emergency vehicles?

Carrol purchased a new printer and attached it to her workstation with a USB cable. The printer is powered on, but the computer does not recognize the printer. Which of the following should Carrol do next to be able to send print jobs to the printer?

Which of the following commands makes an application shortcut appear on the taskbar?

Which IEEE wireless standards specify transmission speeds up to 54 Mbps? (Select two.)

Which permission option lets a user view files but not change them?

You need a storage device that has very large storage capacity, is fast, and is relatively inexpensive. Which storage device will best suit your needs?

What is the term for software that anyone can use or modify for free?

Which of the following is NOT a long-term storage device?

A typical computer monitor is which type of display?

Which of the following devices would be the BEST option for a gamer?

A network administrator wants to change the frequency of their wireless network to allow more channels that do not interfere with each other. Which of the following frequencies or protocols would accomplish this?

Which of the following is a category of SaaS applications?

Which of the following terms describes a global system of interconnected hypertext documents and files that can be accessed through a browser?

Where is the BEST place to obtain the latest printer driver?

Windows stores print jobs in a temporary file on the hard drive. What is this file called?

Which CPU type would MOST LIKELY be found in a smartphone?

Digital sound recordings capture sound waves and divide them into distinct segments. Each segment is assigned a value. What is that value called?

A technician is checking a customer's wireless network performance and has determined it was using 802.11g. The technician's recommendation is for the customer to upgrade to 802.11ac. Which of the following is the BEST reason to upgrade?

What is the term for software that is exclusively controlled by a company and cannot be used or modified without permission?

Which of the following protocols is used by an email client to retrieve messages from an email server and gives users the option to keep mail messages on the server?

Which of the following problems would be the MOST difficult to troubleshoot?

What is the name of the large background area of the Windows environment that holds icons for files, folders, and applications?

Which operating system function has a steeper learning curve and can potentially break the system without careful use of its operations?

On Windows, which application lets you add accounts, change passwords, manage power consumption, and personalize your computer's environment?

Abby wants a high-end computer system for her home office that can be upgraded. Which of the following should she choose?

Web browsers save website information in their

While troubleshooting a problem with a computer, a technician has tested and confirmed a theory on how to fix the problem. Which of the following is the NEXT step the technician should perform?

Which of the following devices would be easiest to repair?

You are troubleshooting a malfunctioning notebook computer. Nothing appears on the LED display when the system is powered on. Which of the following is the BEST step to try first?

What is the name of the protocol suite used on the Internet?

Which application makes sure your computer has the most recent versions of its system software?

If you select a file on your desktop and delete it, what happens to the file?

Which of the following are advantages of cloud computing? (Select two.)

What do cloud services provide to help with privacy and security concerns?

Which of the following applications can be used for storing, modifying, extracting, and searching data?

Which of the following terms describes an organization that connects users to the Internet?

Which of the following provides services to hosts on its network?

Which of the following would be the MOST LIKELY cause for a computer to perform sluggishly?

Sarah turned on her computer and noticed that some important documents that were stored in her User folder are now missing. Which of the following would be the MOST LIKELY cause?

What protocol is used to send email messages from a mail client to a mail server?

Which invention allowed computers to become smaller in size?

Which of the following terms describes the process of rearranging files on the hard drive so that the computer runs more efficiently?

Which of the following provides a computer system with the ability to retrieve and manipulate data at a future time?

One software license model allows software to be freely distributed, downloaded, and installed without paying a license fee but often requires a fee for support, training, or added functionality. What is the name of this model?

Which of the following keys is used to enter Safe Mode on a Windows computer?