Microprocessor During the execution of the instruction, the ________tests the status and control flags and updates them based on the results of executing the instruction. Both ‘c’ and ‘d’ Bus Interface Unit (BIU) None of these Execution Unit (EU) Both ‘c’ and ‘d’ Bus Interface Unit (BIU) None of these Execution Unit (EU) ANSWER DOWNLOAD EXAMIANS APP
Microprocessor While INX B instruction execute, no flags will be affected only carry flag will be affected all flags will be affected only carry and zero flags will be affected no flags will be affected only carry flag will be affected all flags will be affected only carry and zero flags will be affected ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The microprocessor issues ALE during first T-state of memory READ cycle only fetch cycle only every machine cycle memory WRITE cycle only memory READ cycle only fetch cycle only every machine cycle memory WRITE cycle only ANSWER DOWNLOAD EXAMIANS APP
Microprocessor It is possible to copy a file in the same directory. False True False True ANSWER DOWNLOAD EXAMIANS APP
Microprocessor How many machine cycles are required for execution of IN 30H instruction 3 4 5 6 3 4 5 6 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Program counter in a digital computer Counts the numbers of programs run in the machine. Points the memory address of the next instruction to be fetched. Counts the number of times a subroutine is called. Counts the number of times the loops are executed. Counts the numbers of programs run in the machine. Points the memory address of the next instruction to be fetched. Counts the number of times a subroutine is called. Counts the number of times the loops are executed. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS