Which of the following consists of continually examining the status of an interface and performing an input/output operation with the interface in 8086 proessor?
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- A/an _____ is used to test various status conditions in the interface and the peripheral.
- Which instruction allows the MP to permit or deny interrupts under program control?
- The _______ method(s) of establishing priority consist of a serial connection of all devices that request o...
- Which of the following signals does an I/O driver send through a special interrupt line to the CPU when it ...
- What type of interrupts are used for implementing the highest priority tasks like timers?
- What is a system interrupt?
- An interrupt handler is a/an
- Which of the following registers contains the result of arithmetic and logical operations?