Dr. Nisar Ahmad Koka was born in 1971 in Melahura Shopion Jammu and Kashmir India.He did his M.A. and Ph.D in general linguistics from Aligarh Muslim University Aligarh, India in 1998 and 2002 respectively. Dr. Koka has been engaged in teaching linguistics, applied linguistics and English as Foreign Language( EFL) in different universities/instutions for the last 18 years or so. He has published more than half a dozen of research articles in different national and international journals, and has also presented several papers in various conferences and seminars covering various themes and topics conerning linguistics and language teaching.Dr. Koka has co-authored 3 books on 'Testing and Evaluation in Indian Laguages' while working as a junior resource person on the project of Multipurpose Indian Language Evaluation System (MILES) and National Testing Service(NTS) of India. Currently, he is engaged as an assistant professor at the Department of English, Faculty of Languages and Translation, King Khalid University Abha KSA, teaching English as a Foreign Language.