At the Physical layer, data is referred to as a ____.

A. datagram
B. packet
C. bit stream
D. frame


Answer: C

Computer Science & Information Technology

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A graph with integer weights or costs associated with edges is sometimes called a(n) _________________.

a) acyclic graph b) directed graph c) network d) adjacency matrix e) none of the above

Computer Science & Information Technology

Which of the following Advanced Settings in the Folder Options dialog box will replace live icons with a standard image?

A) Display simple folder view B) Always show icons C) Display file icons on thumbnails D) Display the full path in the title bar

Computer Science & Information Technology

The statement ____ assigns 50 to the data member first of x.

A. x.first(50); B. x.first = 50; C. first(x) = 50; D. x.value("first") = 50;

Computer Science & Information Technology

Which one of the following is not one of the automated testing tools that the Android SDK provides?

a. AccessibilityService b. JUnit c. uiautomator d. UiAutomation

Computer Science & Information Technology