Pension is Taxable or not

Piyush Agrawal (Pursuing CA & CS Final & Doing Practice of Tax Consultants )   (45 Points)

15 August 2019  
One of my client is widow her husband was working in naval dockyard during the duty her husband expired and now she is receiving pension per month so whether it is taxable or not and while filing the income tax returns which ITR to be select