Microprocessor A structure that stores a number of bits taken “together as a unit” is a Decoder Mux Register Gate Decoder Mux Register Gate ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Consider the following I) Sign flag II) Trap flag III) Parity flag IV) Auxiliary carry flag. Which one of the above flags is/are present in 8085 microprocessor? (II) & (III) (I) ,(III) & (IV) (I) only (I) & (II) (II) & (III) (I) ,(III) & (IV) (I) only (I) & (II) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Program counter in a digital computer Counts the number of times a subroutine is called. Counts the numbers of programs run in the machine. Counts the number of times the loops are executed. Points the memory address of the next instruction to be fetched. Counts the number of times a subroutine is called. Counts the numbers of programs run in the machine. Counts the number of times the loops are executed. Points the memory address of the next instruction to be fetched. ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The word size of 8085 microprocessor is 4-bit 20-bit 8-bit 16-bit 4-bit 20-bit 8-bit 16-bit ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which one of the following is not correct? Bus is a group of wires Bootstrap is a technique or device for loading first instruction An instruction is a set of bits that defines a computer operation An interrupt signal is required at the start of every program Bus is a group of wires Bootstrap is a technique or device for loading first instruction An instruction is a set of bits that defines a computer operation An interrupt signal is required at the start of every program ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The interrupt facility is provided in microprocessor to keep a control on the working of the microprocessor stop the microprocessor when desired stop the microprocessor when it starts malfunctioning change the sequence of the instructions being executed keep a control on the working of the microprocessor stop the microprocessor when desired stop the microprocessor when it starts malfunctioning change the sequence of the instructions being executed ANSWER DOWNLOAD EXAMIANS APP
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