Can any of you here please suggest me some of the best reference books for ONGC Graduate Trainee (Electrical Engineering) Exam???

Here I am suggesting you some of the best reference books for ONGC Graduate Trainee (Electrical Engineering) Exam

Reference Books for Aptitude Section

Competition Success Review
Manorama Year Book
A Modern Approach to Verbal and Non Verbal Reasoning by R S Agarwal
Critical Reasoning Preparation Guide by Manhattan
Objective General English by Puri
English Language by Lucent’s General English
Prathiyogitha Darpan
General Awareness & Current Affairs by Manohar Pandey
Quicker maths by M.Tyra
Quantitative aptitude by R S Agarwal

Reference Books for Technical Section

Electronic devices & Circuits by Balbir Kumar & Shail B. Ja
Integrated Electronics by Milman & Halkias
Microelectronic Circuits by Sedra & Smith
Fundamental Mechanics of Fluids by Currie, LG
Modern Digital Electronics by R.P. Jain
Fundamental of Digital Circuits by A. Anand Kumar
Fundamental of logic Design by Charles H. Roth
Electronic principles by Malvino
Electronic Devices -System & Application by Robert Diffenderfer
Digital Principles & Application by Leach & Malvino
Fundamental of Electric Circuits by Charles K. Alexander
Introduction to Electric Circuits by Richard C. Dorf, James A. Svoboda
Network Analysis by M.E. Valkenburg
Engineering Circuit Analysis by W.H. Hyat, J.E. Kemmerly
A Course in Electrical Engineering by Chester L. Dawes, S. B
Design of Electrical Machinery by By William T. Ryan
Electric Machine Design by Henry Metcalfe Hobart
Fundamentals of Heat and Mass Transfer by Incropera, P.P. and Dewitt
Extended Surface Heat Transfer by Kraus, A.D., Aziz, A
A course in Electrical and electronic Measurement and Instrumentation by Sawhney AK
Electrical Measurements & Measuring instruments by Rajendra Prasad
Modern Electronic instrumentation and measurement techniques by Albert D Halfride