Answer the following questions true (T) or false (F)
1. A programmer can decrease the time needed to develop a program by starting to write the code of the program before creating a solution design.
2. The specifications of a module indicate how that module should be implemented.
3. Logical errors of a program are removed during the coding phase of the software life cycle.
1. False.
2. False.
3. False.
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Use the ____ style for the title of reports.
A. Heading 1 B. Heading 2 C. Subtitle D. Title
____ verifies who has the right to gain access to the computer, whether it is your local machine or the web server.
A. Authorization B. Authentication C. Access D. Encryption
Which of the following statements about input formatting is false?
A. The conversion specification contains a code for the data type to be stored B. The scanf function requires a set of zero or more data addresses C. The minimum code for a conversion specification consists of the specification token (%) and a conversion code, such as d for integer D. There are three optional modifiers that can be used to refine input formatting E. The parameter list consists of addresses to store the formatted data
Extracting data for a data warehouse
A. cannot be done from flat files. B. should only involve active files. C. requires that the files be out of service. D. follows the cleansing of data.