A(n) ____ key is a field that contains a unique label by which we can identify a record or row in a table.

A. identity
B. foreign
C. primary
D. local


Answer: C

Computer Science & Information Technology

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In the code below

``` function Rectangle(x, y) { this.x = x; this.y = y; this.width = 40; this.height = 20; this.moveDown = function () { this.y += 5; }; } ``` rectangleA is ______. A. an object B. a constructor function

Computer Science & Information Technology

________ is the main suite of protocols used on the Internet

A) MIME B) TCP/IP C) DNS D) POP

Computer Science & Information Technology

Provide steps to prepare the virtual environment.

Looking at logs is very important but it is also important to understand how network transactions hap- pen at the packet level. In this lab, you will analyze the traffic in a previously captured pcap file and extract an executable from the file.

Computer Science & Information Technology

As you update your profile with new information, Facebook will add a record of the activity to your ____.

A. News Feed B. Inbox C. Web Feed D. All of the above

Computer Science & Information Technology