eVidya New edition of CCC 20 Practice Sets (Bilingual) is the book that has been prepared to give the complete coverage of the updated syllabus to the students who are willing to learn the basic concepts to the computer. The CCC Practice Set (Bilingual) book covers all dimensions including OS Ubuntu and LibreOffice. This book is based on a new syllabus & exam pattern. The book has 20 Practice Sets (Bilingual) which cover all dimensions including OS-Ubuntu and LibreOffice. If you want to crack the CCC exam, then 20 Practice Sets (Bilingual) Book will surely help you.. This Book has Practice Questions after every chapter. Students, those who want to crack the CCC exam, CCC Study Guide (Bilingual) book will surely help you.