Hello Rahul, the areas covered in verbal ability section of these entrance exams are Reading Comprehension, sentence improvement, grammar questions(error spotting, fill in the blanks), and vocabulary based questions.
The base for all this is covered well during 11th and 12th classes.
Hello Prakash, in the field of law, English language is very important. So, the entrance exams focus on English very highly. You need to master the topics of vocabulary, reading comprehension, grammar and sentence correction very thoroughly.
You should go for BA (Honours) English course if you are seriously considering taking up this subject. The Common Aptitude Test for English (CATE) is a pre-requisite for students aspiring to do a BA in English (Hons) at Delhi University. You can read in detail about SmartPrep’s excellent coaching for CATE here http://bit.ly/1047wbb .