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What else can I help you with?
Why does the president of the US interrupt television programming?
The President does not actually interrupt programming. He makes speeches and the networks decide whether or not to interrupt their programming. Not every speeh is carried by every network.
What is multiprogaming?
Its a form of programming while multitasking
What is irq3?
Interrupt Request - IRQ0 through IRQ7 commonly.Interrupts are a commonly used technique for computer multitasking, especially in real-time computing. Such a system is said to be interrupt-driven.An act of interrupting is referred to as an interrupt request (IRQ)
What is irq3 used for?
IRQ Interrupt Request 3 are usually reserved for COM port (1,2,3,4) but can be assigned to anything.Interrupts are a commonly used technique for computer multitasking, especially in real-time computing. Such a system is said to be interrupt-driven.An act of interrupting is referred to as an interrupt request (IRQ
What is interrupt handler service?
They are the ones that reports errors when compiling codes in an programming language.
How you can perform a multitasking in C programming language?
Multi-tasking is supported by the fork and exec subroutines in the C library.
Is the execution of multiple tasks at one time?
MULTITASKING!! Multitasking Another technique that helps servers use their system resources more efficiently is multitasking, which is the execution of multiple tasks at one time
Why used interrupts?
An interrupt is a signal from hardware (h/w interrupt) or software (s/w interrupt) to indicate the occurence of an event. It indicates the need of a change in execution. Interrupt handling or servicing of the interrupts depends upon the design of the operating system. A routine which will be called for servicing the interrupt is known as interrupt service routine or ISR and the request for the ISR through an interrupt is known as interrupt request or IRQ. Interrupt is a mechanism used for implementing the multitasking concept. It will use the concept of context switching, for servicing the request.
Why windows is multitasking and UNIX is multiprogramming?
Not really a true statement; both Windows and UNIX have multi-tasking and multi-programming capabilities.
What is cooperate multitasking?
Cooperative multitasking is a type of multitasking in which multiple tasks or processes share control of the CPU and must voluntarily yield control to one another. In this model, a running task must explicitly indicate when it is finished or when it is willing to let another task run, which can lead to inefficiencies if one task does not yield control appropriately. This approach contrasts with preemptive multitasking, where the operating system can interrupt tasks to allocate CPU time more effectively. Cooperative multitasking was commonly used in older operating systems but is less prevalent in modern systems due to its limitations.
What is pre-emptive multitasking?
In preemptive multitasking scheduling processes , scheduler can interrupt one running process and and allocate CUP to another process without letting the complete the task of first process. Window 95 introduced preemptive scheduling and Mac also uses this scheduling process. Bharat Rawal
How Timer Interrupt program Executed?
A Timer Interrupt program is executed when the system timer generates an interrupt signal at regular intervals, indicating that a specific time period has elapsed. The CPU temporarily halts its current execution and saves its state, then jumps to the interrupt service routine (ISR) designated for handling the timer interrupt. The ISR performs necessary tasks, such as updating system time or managing scheduled events, before restoring the CPU state and resuming the interrupted program. This process allows for efficient multitasking and precise timing in operating systems.
