Select the option whose spelling is

Which statement about intermediate code is TRUE?

In computer architecture, what is the role of the control unit in a CPU?

Which parsing method uses a stack and an input buffer?

In LR parsing, what does the term "shift" mean?

Which error is detected during lexical analysis?

Which of these is used for resolving operator precedence in parsing?

Which phase of the compiler checks the type consistency of the program?

Which of these is an example of a peephole optimization technique?

Which optimization is performed after intermediate code generation?

Which technique is used to handle left recursion in a grammar?