List of top Computer Science & Information Technology Questions on Compiler Design

If the value of an attribute is obtained from its children, then it is called

The control link in an activation record points to

Which one of the following is prefix representation of the infix expression \(P*(Q+R)/S\)?

The output of code generation is usually

Which technique replaces a sequence of instructions with a faster one?

A compiler which runs on one machine and produces target code for another machine is called as

For the grammar \[ E\rightarrow E*F\;|\;F+E\;|\;F \] \[ F\rightarrow F-F\;|\;id \] Which statement is true?

Which of the following parser is most powerful?

Consider the following Syntax Directed Translation Scheme, with non-terminals \(\{S,A\}\) and terminals \(\{a,b\}\):

The output printed by a bottom-up parser for the input \(aab\) is

The correct set of graph representation is

Which one of the following kinds of derivation is used by LR parsers?

Which one of the following classes of statements usually produces no executable code when compiled?

In a compiler, type checking is normally done during which phase?

The output of a lexical analyzer is which one of the following?

Which among the following is used in various phases of the compiler?

Which of the following is NOT a function of the shift-reduce parser?

Which derivation is generated by the top-down parser?

What is the output of lexical analyzer?

_____________ is the sequence of characters in a token

Which phase of the compiler checks the grammar of the program?

Which compiler runs on one machine and generates code for multiple machines?

Which method merges the multiple loops into the single one?

Which optimization technique is used to reduce the multiple jumps?

Which file is the output of an assembler?