Which of the following statements are true?
In PC relative addressing mode, the PC and constant need to be added to
calculate the branch address.
In immediate addressing mode, the operand is a register.
a) Only I
b) Only II
Both I and I are true
d) Neither I nor II
Answers
Answer:
a) Only I
Explanation:
Immediate—Immediate addressing isn't truely an addressing mode into reminiscence; rather, it's miles an coaching layout that without delay consists of the statistics to be acted on as a part of the coaching. This shape of operand get right of entry to simplifies the coaching execution cycle considering the fact that no extra fetches are required. Immediate: The operand is protected withinside the coaching.
Direct: The powerful deal with of the operand in reminiscence is a part of the coaching.
Indirect: The coaching carries a reminiscence deal with, which incorporates the powerful deal with of the operand in reminiscence. Addressing Modes– The time period addressing modes refers back to the manner wherein the operand of an coaching is specified. The addressing mode specifies a rule for deciphering or editing the deal with discipline of the coaching earlier than the operand is without a doubt executed.
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Answer:
Which of the following statements are true?
In PC relative addressing mode, the PC and constant need to be added to calculate the branch address. In immediate addressing mode, the operand is a register.
option 1 is correct
Explanation:
Immediate—Immediate addressing isn't truly an addressing mode into reminiscence; rather, it's miles an coaching layout that without delay consists of the statistics to be acted on as a part of the coaching. This shape of operand get right of entry to simplifies the coaching execution cycle considering the fact that no extra fetches are required.
Direct: The powerful deal with of the operand in reminiscence is a part of the coaching.
Indirect: The coaching carries a reminiscence deal with, which incorporates the powerful deal with of the operand in reminiscence. Addressing Modes– . The addressing mode specifies a rule for deciphering or editing the deal with discipline of the coaching earlier than the operand is without a doubt executed.
Hence option number 1 is correct that only 1 is corre