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Recent questions tagged addressing-modes

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GATE CSE 2026 | Set 1 | Question: 4
Match each addressing mode in $\textbf{List I}$ with a data element or an element of a data structure (in a high-level language) in $\textbf{List II}$:\[\begin{array}{|l|...
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1 1 vote
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317
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PW DPP: 2 question of Instruction and addressing modes
Consider the following:1. Operation code2. Source operand reference3. Result operand reference4. Next instruction referenceWhich of the above are typical elements of mach...
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2 2 votes
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489
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Jump instruction
Consider a processor with a 4-byte jump instruction encountered at memory address 4096. If the jump instruction is in PC-relative mode and the instruction at memory addre...
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NIELIT Scientific Assistant June 2025 | Question: 114
What is the primary disadvantage of using indirect addressing mode?It eliminates the need for instructionsIt is faster than direct addressingIt reduces the need for regis...
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270
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NIELIT Scientific Assistant June 2025 | Question: 66
In which addressing mode, the address of the operand is given by the sum of a constant value and the content of a register?Indexed AddressingBase Register AddressingDirec...
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184
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NIELIT Scientific Assistant June 2025 | Question: 75
Which of the following addressing modes is used when the operand is directly specified in the instruction?Immediate AddressingRegister AddressingDirect AddressingIndirect...
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1 1 vote
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278
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Addreesing Mode
What is the difference between JUMP statement in Direct Addressing mode and Immediate Addressing mode."JUMP 233" in direct addressing mode means program going to memory a...
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4 4 votes
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494
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GO CLASSES DPP | COA | Addressing modes | Hamacher
Registers $R4$ contains the decimal number $2000$. If the addressing mode used is $12$($R4$) (Base plus Displacement addressing mode), what is the Effective Address ($EA$...
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3 3 votes
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483
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GO CLASSES DPP | COA | Addressing modes | Hamacher
Registers $R$$4$ and $R5$ contain the decimal numbers $2000$ and $3000$, respectively. If the addressing mode used is $\mathbf{2 8 ( R 4 , ~ R 5 )}$, what is the Effectiv...
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