As you wants to get the job in the PSus let me tell you that you may apply for the job in the following PSUs
Government jobs are
ONGC,
BHEL,
ISRO,
BSNL,
EBLetc

for getting the job in the above PSUS you may clear the Gate examination

Papers & Pattern :-

For Paper Look on to Attachments

The Written Exam Consists of Two Parts

General Aptitude & Technical Aptitude.

General aptitude include Intellectual Potential test, Quantitative Aptitude and English Language.

The technical test consists of Questions Related to Particular Stream Like if you are From Engineering Electrical Stream then Form Electrical Background technical Question will be Fetched.

GATE 2016 Important Dates are as follows:

Event


Date

Start of Online Application through GOAPS September 1, 2015

Last Date for Application

October 1, 2015 extended till October 8, 2015 (11.59 pm)

Registered candidates- Last Date for Payment of Application Fees online October 12, 2015

Registered Candidates - Last Date for dowload of Echallan


October 12, 2015

Registered Candidates- Last Date for Payment through Echallan at SBI


October 13, 2015

Last Date for Change of Exam Centre (City)


November 20, 2015

Download of Admit card


December 29, 2015 onwards

GATE 2016 Exam (details given below)


January 30 & 31, 2016

February 6 & 7, 2016

GATE 2016 Result


March 19, 2016

Availability of GATE 2016 Score Card for Download


March 27 to May 29, 2016

GATE 2016 Score Card on payment of fee


May 30 to December 31, 201