50) 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

Pointers

Arrays

Records

All of these

Answer is:

All of these

Operand is inside the instruction

Address of the operand is outside the instruction

Location of the operand is implicit.

Answer is:

8251

8250

8253

8088

Answer is:

Assembler directives

Instructions in any program that have corresponding machine code instruction

Instruction in any program whose absence will not change the output for any input

None of these

Answer is:

n+1

n-1

independent of n

Answer is: