MICROPROCESSOR QUIZ

Circuit B has more gates than circuit A

None of these

Circuit A has more gates than circuit B

Circuit A has the same number of gates as circuit B

 mode 0; all ports are input

 unchanged condition

 mode 0; all ports are output

 mode 2

 Sorting interrupt mask.

 Select interrupt mask.

  Set interrupt mask.

 None of these.

 A is false but R is true.

 Both A & R are true but R is not the correct explanation of A.

 A is true but R is false.

 Both A & R are true and R is the correct explanation of A.

 Data processing with memory requires more instructions in the program than that with registers

 Data processing with registers is easier than with memory

 Data processing with registers takes fewer cycles than that with memory

 Of limited set of instructions for data processing with memory

 FPROM

 MROM

 PROM

 FROM

 ROM

 microprocessor

 EPROM

 RAM

 2000H and 1FFFH to H and L registers respectively

 2001H and 2000H to H and L registers respectively

 2001H and 2002H to H and L registers respectively

 2000H and 1999H to H and L registers respectively

True

False

 reserved RAM address space

 reserved ROM address space

None of these

 reserved I/O address space