Introduction English language learners’ represents a significant subpopulation of USA students which in the 2006/07 school year were more than 5 million in the PK to 12 grades (Esquinca, Yaden, & Rueda, 2008). This is projected to represent 1 in 9 students in the country with 80% of them nationally being native Spanish speakers and overall about 400 different home languages. English language Proficiency tests whether commercial or institutional are used to assess proficiency of limited English proficient (LEP) students. In every state in the country, states, education agencies and schools have an obligation to identify LEP students especially those who come from homes where another language other than English is spoken. These tests are meant to assess the student’s oral proficiency in English also writing and reading skills (The California State University, 2009). In some states, there are already laid out procedures for identifying students who might become LEP students. There are set of questions designed to find out non-English speakers under Home Language Survey program. If discovered that a student is from non-English background, an English proficiency test is issued. In other states, specific English language proficiency tests are used. In other countries such as USA, Australia and UK and others where English is the language of communication, English language proficiency test is a requirement for international students wanting to pursue education in these countries at any level. It is a requirement also in other for immigration, skilled worker programs, and professional titles (Solorzano, 2008). For these students, commercial tests such as TOEFL and IELTS are recommended. International English Language Testing System (IELTS) IELTS was established 21 years ago and was one of the pioneer tests in English language skills. The test is co-owned by the University of Cambridge ESOL Examinations, the British Council, and the IDP: Australia with more than 800 testing centers and locations in 130 countries around the world (Alderson, Krahnke, & Stansfield, 2008). IELTS assesses English language proficiency in four skills; listening, reading, writing and speaking. These tests are continually improved to encompass advances in applied linguistics, technology, language assessment and language pedagogy (The California State University, 2009). Test formats and results The IELTS tests are available in over 800 centers and locations in 130 countries of the world, and are accessible internationally. Every year the tests are held on fixed dates and are set in the same conditions across the world. It consists of four parts, which reflect the skills in the English language. These are reading, writing, speaking and listening. These are oriented to test candidates in their mastery of English in real life-situations. They are also offered in two formats, the academic format for university and tertiary candidates and general training. They are also used by English medium universities, colleges and professional groups and immigration agencies such as in Canada to test the immigrants English language ability (TESL Canada Federation, 2011). Test Content IELTS test on listening contains four sections of recorded assessment for candidates. This increase in compl