Flag register of Z80 is also known as(a) Program status register(b) Program status address(c) Program status word(d) Program address registerThis question was addressed to me by my college professor while I was bunking the class.Asked question is from Microprocessor of Embedded System topic in chapter Embedded System of Embedded Systems

Flag register of Z80 is also known as(a) Program status register(b) Pr

1.	Flag register of Z80 is also known as(a) Program status register(b) Program status address(c) Program status word(d) Program address registerThis question was addressed to me by my college professor while I was bunking the class.Asked question is from Microprocessor of Embedded System topic in chapter Embedded System of Embedded Systems
Answer» Correct choice is (C) Program status word To elaborate: The flag REGISTER of Z80 contains status INFORMATION such as carry, OVERFLOW, SIGNED etc.

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