Which of the following about open-source software is true а. A software that can be easily customized. b. A software that does not cost any money for usage. O c. All of these O d. A software that is...

Extracted text: Which of the following about open-source software is true а. A software that can be easily customized. b. A software that does not cost any money for usage. O c. All of these O d. A software that is freely downloadable and available on the internet


Extracted text: You are working in the marketing department of Oman flour Mills. You are calculating the optimum cost mix for your company using Decision Support Systems. Which one of the following techniques will you be using here_ O a. Regression analysis O b. Sensitivity analysis O c. Correlation analysis O d. Linear programming