https://preparationpoint.info/fia-past-papers-fi-act-1974-pdf/constable-past-paper-2019-mcqs/by-whose-order-did-the-massacre-take-place-in-jallianwala-bagh-%d8%ac%d9%84%db%8c%d8%a7%d9%86%d9%88%d8%a7%d9%84%db%81-%d8%a8%d8%a7%d8%ba-%d9%85%db%8c%da%ba-%da%a9%d8%b3-%da%a9%db%92-%d8%ad%da%a9/