OBSERVOR ENGINEER IN AP RESEARCH LAB

GENERAL STUDIES:
http://www.eenadupratibha.net/Pratibha/OnlineDesk/appsc_eng_keys/AP_ResearchLab%28engineering%29.pdf

KEY: http://website.apspsc.gov.in/Documents/KEYS/223.pdf

Observers (Non-Engineering) in A.P. Research Labs

GENERAL STUDIES QUESTION PAPER:
http://www.eenadupratibha.net/Pratibha/OnlineDesk/appsc_eng_keys/AP_ResearchLab.pdf

KEY: http://website.apspsc.gov.in/Documents/KEYS/216.pdf

ASSISTANT ENGINEER IN RURAL WATER SUPPLY(RWS)

GENERAL STUDIES QUESTION PAPER :

http://www.eenadupratibha.net/Pratibha/OnlineDesk/appsc_eng_keys/Rural_water.pdf

KEY: http://website.apspsc.gov.in/Documents/KEYS/218.pdf

TECHNICAL CIVIL/MECHANICAL :

http://www.eenadupratibha.net/Pratibha/OnlineDesk/appsc_eng_keys/Rural_water_paper-II.pdf

KEY : http://website.apspsc.gov.in/Documents/KEYS/219.pdf