Microprocessor For a memory with a 16-bit address space, the addressability is Cannot be determined 8 bits 16 bits 2^16 bits Cannot be determined 8 bits 16 bits 2^16 bits ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Total number of modes the 8253 can work 4 6 8 12 4 6 8 12 ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The control flags in 8086 are: the interrupt flag(IF). the Trap flag(TF). the direction flag(DF). All of these the interrupt flag(IF). the Trap flag(TF). the direction flag(DF). All of these ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The address bus of any microprocessor is always None Bi-directional Unidirectional Either unidirectional or bi-directional None Bi-directional Unidirectional Either unidirectional or bi-directional ANSWER DOWNLOAD EXAMIANS APP
Microprocessor Which of the following is not true during the execution of an interrupt service routine, which does not contain any EI instructions the microprocessor cannot be interrupted by any interrupt the microprocessor cannot be interrupted by any mask able interrupt the microprocessor can be interrupted by a non-mask able interrupt all interrupts except non-maskable interrupt are disabled the microprocessor cannot be interrupted by any interrupt the microprocessor cannot be interrupted by any mask able interrupt the microprocessor can be interrupted by a non-mask able interrupt all interrupts except non-maskable interrupt are disabled ANSWER DOWNLOAD EXAMIANS APP
Microprocessor The length of bus cycle in 8086/8088 is four clock cycles, T1, T2, T3, T4 and an indeterminate number of wait state clock cycles denoted by Tw. The wait states are always inserted between T1 & T2 T3 & T4 T4 & T1 T2 & T3 T1 & T2 T3 & T4 T4 & T1 T2 & T3 ANSWER DOWNLOAD EXAMIANS APP
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