MCQOPTIONS
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				| 1. | 
                                    We can define information system as a set of devices, procedures, rules but most of thework performs manually | 
                            
| A. | Formal Information system | 
| B. | Manmade Information system | 
| C. | Informal information system | 
| D. | All of above | 
| Answer» C. Informal information system | |