Which of the following are modem error correction standards?

a. LAPM
b. V.42
c. V.10
d. V.42 and LAPM


d. V.42 and LAPM

Computer Science & Information Technology

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The ____ in a flowchart is the start/stop symbol.

A. parallelogram B. rectangle C. diamond D. oval

Computer Science & Information Technology

The identification of specific markets to target them with tailored advertising messages is referred to as _____.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

Which of the following statements about the try-with-resources statement is false?

a. The try-with-resources statement simplifies writing code in which you obtain a resource, use it in a try block and release the resource in a corresponding finally block. b. You allocate the resource in the parentheses following the try keyword and use the resource in the try block; then the statement implicitly calls the resource’s close method at the end of the try block. c. You allocate the resource in the parentheses following the try keyword and use the resource in the try block; then you explicitly call the resource’s close method at the end of the try block. d. Each resource must be an object of a class that implements the AutoCloseable interface—such a class has a close method.

Computer Science & Information Technology

Match the following extensions to their application:

I. .docx II. .dotx III. .xlsx IV. .pdf V. .tif A. Adobe Portable Document B. Word document C. Image file D. Excel worksheet E. Word template document

Computer Science & Information Technology