Asslam o alaikum ..
As the test criteria for engineers is mentioned on NTS website .
Post Related = 40%
English = 20%
Analytical Reasoning =20%
General Knowledge = 10%
Company Business =10%

it means no need to study your own course just study SNGPL related information on their website ?

2nd question is which site or book is an excellent choice for preparation of english and analytical reasoning parts?

any senior or SNGPL person can support us here ?
plz we will be thankful to U