To allow a user to make a selection from a predefined list on a web form, use a(n) ____________________ object.
Fill in the blank(s) with the appropriate word(s).
DropDownList
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Assuming that the signal status and the speed limit for the track segment are transmitted to on-board software on the train before it enters the track segment, propose five possible functional system requirements for the onboard software that may be generated from the system safety requirements.
There are two essential safety requirements for the train protection system: • The train shall not enter a segment of track that is signaled with a red light. • The train shall not exceed the specified speed limit for a section of track.
Define what is meant by U X design.
What will be an ideal response?
Case 15-1 Frank, a business analyst at Pro-White Technologies, deals with vast amount of data and analysis. Since Frank uses Excel worksheets for most of his work, he uses several advanced functions of Excel that eases and speeds up his work. Frank fills eight columns and over a thousand rows of text in an Excel worksheet. He wants to collate the text in three of the columns in a single column. Frank enters the first two cells manually and then uses the Flash Fill function. Flash Fill suggests a pattern that is not the pattern Frank requires. To reject the suggested pattern, Frank should press the _____ key.
A. ?Alt B. ?Ctrl C. ?Esc D. ?Shift
A fire extinguisher denoted by a green triangle should be used for ash fires
Indicate whether the statement is true or false