MCQOPTIONS
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				| 1. | 
                                    Scalar variables | 
                            
| A. | include string exclusively | 
| B. | are defied two discrete values | 
| C. | are the building blocks of more complicated data structure | 
| D. | always operate in the same manner as variable in algebric function | 
| Answer» D. always operate in the same manner as variable in algebric function | |