Present Perfect Tense | Most Common Mistakes by NDA, SSC, CDS & Board Students Present Perfect Tense is one of the most confusing yet most important tenses in English grammar. Every year, thousands of students appearing for NDA, SSC, CDS, Banking, Railways, and Board exams lose marks because of small but critical mistakes in this tense. This tense is mainly used to talk about actions that are completed in the recent past but have a connection with the present. Many students wrongly use past simple instead of present perfect, misuse “has / have”, or forget to use “since” and “for” correctly. In competitive exams, even one wrong tense can change the meaning of a sentence and cost you valuable marks. That is why mastering Present Perfect Tense rules, structure, signal words, and exam-based questions is extremely important. You Will learn in this video 👇👇 Correct structure of Present Perfect Tense Common mistakes students make in exams Difference between Past Simple vs Present Perfect Present Perfect Tense Present Perfect Tense in Hindi Present Perfect Tense for NDA Present Perfect Tense for SSC Present Perfect Tense for CDS English Grammar for Competitive Exams Common Grammar Mistakes English Tense Rules Spoken English Grammar Board Exam English Preparation #PresentPerfectTense #EnglishGrammar #SpokenEnglish #NDAEnglish #SSCEnglish #CDSEnglish #BoardExams #CompetitiveExams #GrammarMistakes #LearnEnglish #EnglishTenses #ExamPreparation #EnglishForStudents