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Direct addressing involves specifying the exact memory address where data is stored or fetched. Indirect addressing involves using a memory address that points to where the data is stored or fetched. In direct addressing, the actual data is accessed, while in indirect addressing, a reference to the data's location is accessed.
Data can be accessed from memory by using the addressing modes, 8085 has 5 addressing modes namely,1. Immediate addressing mode 2. register addressing mode 3. direct addressing mode 4. indirect addressing mode 5. implied addressing mode
Ans: In the register addressing mode the operands are in registers which reside within the CPU. Register-mode instructions are 1-byte instructions and can be executed within the CPU without the need to reference memory for operands. But in the Register-indirect addressing mode the instruction specifies a register or a pair of registers in the processor whose contains give the address of the operand in memory. This mode uses 1-byte instructions even though the operand is in memory. Before using a register-indirect mode instruction, the programmer must ensure that the address of the operand is placed in the processor register with a previous transfer-type instruction. A reference to the register is then equivalent to specifying a memory address.
Social movements challenge systems or structures of authority. Explain, in your own words and using textual evidence for support, the difference between Direct Collective Challenges and Indirect Collective Challenges. Give an example of each.
In an instruction cycle with indirect addressing, the CPU fetches the instruction, decodes it to determine the memory address of the operand stored in a register, fetches the operand from the memory location pointed to by the register, and executes the instruction using the operand. Finally, the CPU stores the result back in memory if needed. This extra step of fetching the operand based on the indirect memory address adds complexity to the instruction cycle.
She is addressing the audience's concerns during her speech.
They are used to support other elements of the structure as well as to divert the load to support columns which are usually based in the bed rock.
Indirect taxes have long been the province of European law.Reducing an agency's budget is an indirect way to show criticism for its activities.
Direct speech is when a person's exact words are quoted, often using quotation marks. Indirect speech is when the meaning of a person's words is reported without quoting them directly. In indirect speech, the sentence structure is usually different from the original statement.
An indirect object typically appears before the direct object in a sentence and answers the question "to whom" or "for whom" the action is being done. For example, in the sentence "Laura gave Alex a book," "Alex" is the indirect object as the recipient of the action of giving.
Indirect measurement is a technique that uses proportions to find a measurement when direct measurement is not possible.
The Direct Transfer of Funds, Indirect Transfer using the investment banker, and Indirect Transfer using the financial intermediary