13th BCS Preliminary question-paper with answers by lessonbangla1 · Published September 6, 2022 · Updated September 7, 2022 Question-paper: BCS: Preliminary: 13th: 1991-’92 Download GO BACK All BCS Preli. Questions All Question Papers Grammar বেসিক Active/Passive Voice পরিবর্তন Direct/Indirect Speech পরিবর্তন Transformation of Sentences: সকল নিয়ম Right forms of Verbs: সবকিছু Question Tag: পূর্নাঙ্গ গাইডলাইন Subject-Verb Agreement: সহজতম পদ্ধতি
20th BCS Preliminary question-paper with answers September 7, 2022 by lessonbangla1 · Published September 7, 2022 · Last modified September 8, 2022
19th BCS (Livestock) Preliminary question-paper with answers September 7, 2022 by lessonbangla1 · Published September 7, 2022 · Last modified September 10, 2022
24th BCS Preliminary question-paper with answers September 14, 2022 by lessonbangla1 · Published September 14, 2022 · Last modified September 11, 2022
