______________ questions are usually used for formative research to help guide design decisions, whereas ______________ questions are better suited for summative research to support or confirm design solutions

Fill in the blank(s) with correct word


Open-ended questions, Closed-ended questions

Computer Science & Information Technology

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A poster image is an image that is shown in place of the video _____.

A. before an HTML5 video starts B. as a fallback for browsers that do not support HTML5 video

Computer Science & Information Technology

Name a few sections that are included in a man page.

Shell Basics
Step 1. Access the Command Line
a. Log on to the CyberOps Workstation VM as the analyst using the password cyberops. The account analyst is used as the example user account throughout this lab.
b. To access the command line, click the terminal icon located in the Dock, at the bottom of VM screen. The terminal emulator opens.

Step 2. Display Manual Pages from the command line.
a. To learn more about the man page, type:


[analyst@secOps ~]$ man man

Computer Science & Information Technology

A lower file resolution delivers a better quality of image.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Stefan is finalizing his presentation by adding media files and preparing it for distribution. Stefan knows that saving a presentation as a(n) ____ file enables readers to see the slides, but not edit them.

A. HTML B. PPT C. XML D. XPS

Computer Science & Information Technology