In an activity diagram, the merge symbol has the same shape as what other symbol?

a. Decision symbol.
b. Action symbol.
c. Transition arrows.
d. Initial state.


a. Decision symbol.

Computer Science & Information Technology

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Enter the InchesToCentimeters and CentimetersToInches functions from Figure 9.7 in a text file named convert.js. Then enter the text into a new Web page (in the same location) and verify that it behaves as described.

Once you have done this, modify the page so that it can also perform the opposite conversion, from centimeters to inches. You will need to add a new text box, where the user can enter a number of centimeters, and a button for carrying out the conversion. The converted value should be displayed in the same page division, outputDiv, as before.

Computer Science & Information Technology

A method to validate copy and pasted data is ________

A) Circle Invalid Data B) Error tracing C) Validity Tool D) Post input validation check

Computer Science & Information Technology

To organize and manipulate large, complicated groups of data, you should use ________ software

Fill in the blank(s) with correct word

Computer Science & Information Technology

What uses upward- and downward-pointing arrows that let you move through a set of values by clicking?

A) Text box B) Frame C) Spin box D) Object anchor

Computer Science & Information Technology