16Which phase checks types and scope rules?ACode generationBLexical analysisCSemantic analysisDLinkingView AnswerDiscussWorkspaceReportSaveEasy
17Yacc generates:ALALR parsersBAssemblersCLinkersDLexical analysersView AnswerDiscussWorkspaceReportSaveEasy
18Left recursion must be removed for:ABottom-up parsersBTop-down (LL) parsersCLinkersDLexersView AnswerDiscussWorkspaceReportSaveEasy
19FIRST and FOLLOW sets are used to build:ALexersBLL(1) parsing tablesCObject filesDSymbol tablesView AnswerDiscussWorkspaceReportSaveEasy