GATE PYQ

Addressing Modes

Q21.
A certain processor supports only the immediate and the direct addressing modes. Which of the following programming language features cannot be implemented on this processor? a) Pointers b) Arrays c) Records d) Recursive procedures with local variables

Q22.
Which of the following addressing modes permits relocation without any change whatsoever in the code?

Q23.
Relative mode of addressing is most relevant to writing:

Q24.
Which is the most appropriate match for the items in the first column with the items in the second column