Which layer of the OSI model adds source and destination MAC addresses to frames?

A. Network
B. Data Link
C. Transport
D. Presentation


Answer: B

Computer Science & Information Technology

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What exception is thrown if DriverManager method getConnection cannot connect to the database?

a. DatabaseConnectionException. b. DatabaseNotFoundException. c. SQLException. d. IllegalAccessException.

Computer Science & Information Technology

When a chart is selected, the Style and Color galleries can be displayed by clicking the ________ button that appears to the right of the chart

Fill in the blank(s) with correct word

Computer Science & Information Technology

Fidelity describes a level of realism. Which statements are NOT true when evaluating the variety of dimensions? (select all that apply)

- Human standardized patients are realistic but can involve cost and training - There is no risk when using standardized patients - Adding psychological factors creates a higher level of fidelity - Culture of the group has little value toward the dimensions of learning and fidelity

Computer Science & Information Technology

After an object has been instantiated, its methods can be accessed using the object's _____, a dot, and a method call.

A. identifier B. class C. operator D. output

Computer Science & Information Technology