PSIR Optional Test
UPSC CSE Mains 2023 PSIR Optional Question Paper PDF Download
By: Mr. Fantastic
On: 25th September 2023
Shubra Ranjan PSIR Optional Test 1 to 14 With Solution in English 2022 PDF
By: Mr. Fantastic
On: 20th September 2022
GS SCORE PSIR Optional 2020 Test 3 With Solution PDF
By: Mr. Fantastic
On: 29th October 2020
GS SCORE PSIR Optional 2020 Test 2 With Solution PDF
By: Mr. Fantastic
On: 29th October 2020
GS SCORE PSIR Optional 2020 Test 1 With Solution PDF
By: Mr. Fantastic
On: 29th October 2020
GS SCORE Mains 2019 PSIR Optional Test 1 – 7 With Solution PDF
By: Mr. Fantastic
On: 10th May 2020
