What is the purpose of a “Hello” packet?

a. It is used to partition a large network into smaller networks.
b. It verifies that the link between two routers is active and the routers are communicating.
c. It enables VLSM.
d. It is assigned to a protocol or route to declare its


b. It verifies that the link between two routers is active and the routers are communicating.

Computer Science & Information Technology

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Click the ________ tab at the top of the Properties dialog box to change the font type and font size of the values

Fill in the blank(s) with correct word

Computer Science & Information Technology

Before making a connection to a Web service, you must write the code to execute the functionality of the XML Web service.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

When the Center on page Horizontally option is checked on the Margins tab of the Page Setup dialog box, the worksheet cells with content are ________

A) centered between the left and right margins B) centered between the top and bottom margins C) centered between the left and right edges of the printed page D) centered between the top and bottom edges of the printed page

Computer Science & Information Technology

Solve the following system using the substitution method or the linear combination method. If there are infinitely many solutions or no solution, so indicate.

What will be an ideal response?

Computer Science & Information Technology