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

1. Each external entity is labeled with a noun.
2. A rectangle with rounded corners is used to show the occurrence of a transforming process.
3. Processes in a rectangle with rounded corners sometimes denote something other than a change in or transformation of data or a system/subsystem.
4. Processes that transform data should be named with a noun which indicates the data that has been transformed.


1. TRUE
2. TRUE
3. FALSE
4. FALSE

Computer Science & Information Technology

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A problem can be solved with recursion if

a. it can be broken down into any set of smaller problems b. it can be broken down into at least three different subparts c. it can be broken down into successive smaller problems that are identical to the overall problem d. it can be solved by any method e. None of these

Computer Science & Information Technology

A __________ is an actual location in main memory.

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

Computer Science & Information Technology

The ________ type can be added to a text box to hide sensitive information

Fill in the blank(s) with correct word

Computer Science & Information Technology

A record source and a data source are not the same

Indicate whether the statement is true or false

Computer Science & Information Technology