Question:
What is the standard form of PSM?
What is the standard form of PSM?
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The Program Status Word (PSW) stores
\[
\boxed{
\text{Processor status flags such as Carry, Zero, Sign, and Parity.}
}
\]
Updated On: Jul 14, 2026
- Pass Some Memory
- Pass Status Memory
- Program Status Word
- Program State Word
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The Correct Option is C
Solution and Explanation
Step 1: Recall the meaning of PSW.
In a microprocessor, PSW stands for
\[
\boxed{\text{Program Status Word}.}
\]
It contains the flag register and status information of the processor.
Step 2: Choose the correct option. Hence, \[ \boxed{\text{Program Status Word}} \] is the correct answer. Therefore, \[ \boxed{(C)} \] is the correct answer.
Step 2: Choose the correct option. Hence, \[ \boxed{\text{Program Status Word}} \] is the correct answer. Therefore, \[ \boxed{(C)} \] is the correct answer.
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