Which of the following keyboard commands changes the screen to black?

A. [B]
B. [S]
C. [W]
D. [E]


Answer: A

Computer Science & Information Technology

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Which constructor below creates a JInternalFrame that is resizable, closable, maximizable, and minimizable?

a. JInternalFrame frame = ``` new JInternalFrame("Internal Frame", true, true, true, true); ``` b. JInternalFrame frame = ``` new JInternalFrame("Internal Frame", true, true, false, true); ``` c. JInternalFrame frame = ``` new JInternalFrame("Internal Frame", true, true, true, false); ``` d. JInternalFrame frame = ``` d. JInternalFrame frame = ```

Computer Science & Information Technology

What did you observe in the TCPView window?

Step 1. Download Windows Sysinternals Suite.

a. Navigate to the following link to download Windows Sysinternals Suite:

https://technet.microsoft.com/en-us/sysinternals/bb842062.aspx

b. After the download is completed, right+click the zip file, and choose Extract All…,

to extract the files from the folder. Choose the default name and destination in the

Downloads folder and click Extract.

c. Exit the web browser.

Step 2. Start TCP/UDP Endpoint Viewer.

a. Navigate to the SysinternalsSuite folder with all the extracted files.



b. Open Tcpview.exe. Accept the Process Explorer License Agreement when prompted.

Click Yes to allow this app to make changes to your device.



c. Exit the File Explorer and close all the currently running applications.

St

Computer Science & Information Technology

With a radial gradient, the dotted circle represents the ____ of the gradient.

A. circumference B. length C. smallest part D. lightest color

Computer Science & Information Technology

The ________ function is a useful tool for detecting an error and displaying something more user friendly than the default error message

Fill in the blank(s) with correct word

Computer Science & Information Technology