recategorized
1,207 views

3 Answers

2 votes
2 votes

Ans is (4) Synchronous interrupt

Classification of Interrupts According to the Temporal Relationship with System Clock:

  1. Synchronous Interrupt: The source of interrupt is in phase to the system clock is called synchronous interrupt. In other words interrupts which are dependent on the system clock. Example: timer service that uses the system clock.
  2. Asynchronous Interrupts: If the interrupts are independent or not in phase to the system clock is called synchronous interrupt.

Exception: unplanned interrupts while executing a program is called Exception. For example: while executing a program if we got a value which should be divided by zero is called a exception

Maskable Interrupt: The hardware interrupts which can be delayed when a much highest priority interrupt has occurred to the processor.

Periodic Interrupt: If the interrupts occurred at fixed interval in timeline then that interrupts are called periodic interrupts

0 votes
0 votes

D. SYNCHRONOUS INTERRUPT

explanation:

Classification of Interrupts According to Periodicity of Occurrence:

  1. Periodic Interrupt: If the interrupts occurred at fixed interval in timeline then that interrupts are called periodic interrupts
  2. Aperiodic Interrupt: If the occurrence of interrupt cannot be predicted then that interrupt is called aperiodic interrupt.

Classification of Interrupts According to the Temporal Relationship with System Clock:

  1. Synchronous Interrupt: The source of interrupt is in phase to the system clock is called synchronous interrupt. In other words interrupts which are dependent on the system clock. Example: timer service that uses the system clock.
  2. Asynchronous Interrupts: If the interrupts are independent or not in phase to the system clock is called asynchronous interrupt.
Answer:

Related questions

0 votes
0 votes
3 answers
2
go_editor asked Mar 24, 2020
1,556 views
Match the following :$\begin{array}{clcl} & {\textbf{Addressing Mode}} & {} & {\textbf{Location of operand}} \\ \text{a.} & \text{Implied} & \text{i.} & \text{Registe...
0 votes
0 votes
3 answers
3
go_editor asked Mar 24, 2020
914 views
In $8085$ microprocessor, the digit $5$ indicates that the microprocessor needs$-5$ volts, $+5$ volts supply$+5$ volts supply only$-5$ volts supply only$5$ MHz clock
0 votes
0 votes
3 answers
4
go_editor asked Mar 24, 2020
790 views
In $8085$, which of the following performs: load register pair immediate operation?LDAX rpLKLD addrLXI rp, dataINX rp