TDS u/s 192

1. TDS will need to be deducted only for salary paid u/s 192. 
2. Other incomes are not your responsibility. TDS should be deducted for Rs. 5,00,000. 
Please correct me if the above solution has an alternative view. 

1. Yes, basic exemption limits and deduction if any available to the person should also be deducted. 
2. For the FY 2019-20, the basic exemption limit is Rs. 250,000 but rebate is available up to Rs. 5,00,0000 if the persons' taxable income is below Rs. 500,000. 
3. Refer relevant provision u/s 192 and sec 15 for the FY 2019-20 before deducting TDS. 
Please correct me if the above solution has an alternative view.