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Which of the following addressing modes contain operand in the instruction?(a) Direct(b) Indirect(c) Register(d) ImmediateThe question was posed to me in an interview for internship.My doubt stems from Digital Architecture Tradeoffs topic in portion Technology Tradeoffs in Software Defined Radio of Cognitive Radio

Answer»

The correct option is (d) Immediate

Easiest EXPLANATION: Instruction set extension includes DIRECT, indirect, register, and immediate ADDRESSING modes. Immediate addressing mode contains the operand in the instruction. The other addressing modes contain some form of address as a PART of instruction.



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