What is the maximum number of processes that can be in ready state for a computer system with n CPUs?

n n2
The maximum number of processes that can be in Ready state for a computer system with n CPUs is : n. n2.

How many processes can a CPU execute at a time?

A multitasking operating system may just switch between processes to give the appearance of many processes executing simultaneously (that is, in parallel), though in fact only one process can be executing at any one time on a single CPU (unless the CPU has multiple cores, then multithreading or other similar …

How many processes can be in ready state?

The number of processes that can reside in the ready state at maximum decides the degree of multiprogramming, e.g., if the degree of programming = 100, this means 100 processes can reside in the ready state at maximum.

How many CPUs can you have?

Modern desktop PCs can have a single chip with as many as 12 processing cores. Each core can complete a task independently of the other. Using multiple processors in a computer has as much to do with the software as it does with the hardware.

How many processes can run in state Mcq?

Maximum number of processes that can be in running state is 1.

What is the ready state of a process?

Explanation: Ready state of the process means process has all necessary resources which are required for execution of that process when CPU is allocated. Process is ready for execution but waiting for the CPU to be allocated.

How can a system run multiple processes at the same time?

Single CPU systems use scheduling and can achieve multi-tasking because the time of the processor is time-shared by several processes so allowing each process to advance in parallel. So a process runs for some time and another waiting gets a turn.

How does a CPU run multiple processes?

On a single-processor multitasking system, multiple processes don’t actually run at the same time since there’s only one processor. Instead, the processor switches among the processes that are active at any given time.

What is the maximum number of processes in running state in a computer?

There can be more than one process in the ready state, and more than one process in the blocked state, but as there is only one CPU, there can only be one process in the running state. On multiprocessor systems, there can be up to one running process per CPU.

Can you have two CPUs?

Dual-core processors include two CPUs on one die and can, in some cases, double your system’s processing power. However, if you have a dual-core CPU, you must ensure that Windows is utilizing both cores to enable the system to run at its optimal speed.

What is a multiple processor?

According to some on-line dictionaries, a multiprocessor is a computer system having two or more processing units (multiple processors) each sharing main memory and peripherals, in order to simultaneously process programs.

What is process in OS Mcq?

Explanation: Ready state of the process means process has all necessary resources which are required for execution of that process when CPU is allocated. Process is ready for execution but waiting for the CPU to be allocated. 6.