MCQ’sChapter 3 – Data CommunicationsClass 11 Computer NotesDownloadQuick Links :Long QuestionsShort QuestionsUseful? Share with your friends.Read more articles Previous PostInformation Networks – Short Questions Next PostData Communications – Long QuestionsLeave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Δ