GATE CS 2012,Q36: Consider the program given below, in a block-structured pseudo-language with

GATE CS 2012,Q36: Consider the program given below, in a block-structured pseudo-language with lexical scoping and nesting of procedures permitted. Program main; Var ... Procedure A1; Var ... Call A2; End A1 Procedure A2; Var ... Procedure A21; Var ... Call A1; End A21 Call A21; End A2 Call A1; End main. Consider the calling chain: Main → A1 → A2 → A21 → A1 The correct set of activation records along with their access links is given by Ans: (D) Ch 3.47:Access Links https://youtu.be/6NpeHcuFwjU ------------------------------------------------- Subscribe my channel for more updates https://www.youtube.com/monalisacs ---------------------------------------------------------- Join Telegram GATE CS study group: https://t.me/MonalisaCS ---------------------------------------------------------------- Compiler Design Lectures :https://www.youtube.com/watch?v=THpeYyp0gwY&list=PL767-rEuXhcOgCrFXRxyvfO_4INJET0f0&index=1 ---------------------------------------------------------------- Compiler Design PYQ :https://www.youtube.com/watch?v=THpeYyp0gwY&list=PL767-rEuXhcOVm9ABkyap0uSyjFz6c5cS&index=1 ---------------------------------------------------------------------- Theory Of Computation Lectures https://www.youtube.com/watch?v=vDJjYGui3Ho&list=PL767-rEuXhcPQWMuHXOCZzj5PqF9YBVZt ------------------------------------------------------------------- TOC GATE PYQ: https://www.youtube.com/watch?v=K5wIww1OnCY&list=PL767-rEuXhcN7sn9TCRxhmvDpG7RLT3UK ------------------------------------------------------------------- Data Structure Lecture: https://www.youtube.com/watch?v=mYDsGejk3zg&list=PL767-rEuXhcMiMbX4IU_oqWshY6z8Rc7j --------------------------------------------------------------------- Data Structure PYQ: https://www.youtube.com/watch?v=mYDsGejk3zg&list=PL767-rEuXhcOWUPgW1RrIkUKAle1YBdh1 ----------------------------------------------------------------------- #GATE_2012#GATE_CSE#Compiler_Design_PYQ