The present study is an attempt to measure human resource functions by comparing current service level of HR practices and desired service level of HR practices. Data was collected from the employees of large, medium and small scale organizations. A total of three hundred employees drawn 100 each from each group were contacted. Questionnaire method was used to collect responses from the respondents. A current level HR practices index was computed. Statistical technique like One- way Analysis of Variance
ANOVA was used to analyse the data. Results of ANOVA showed all the three organizations i.e. large, medium and small scale differ significantly on current service level of HR practices. Further, a gap between current service level of HR practices and Desired service level of HR practices was observed in each of the three groups- large, medium and small scale organizations.