Question

Difference between batch and multiprogramming operating system

Answer 1

Batch Processing OS

Multi-programming OS

It is slower in processing

 1

It is faster in processing

CPU needs to stand idly in this process

 2

CPU needs not stand idly in this process

The processes have to wait in a queue

 3

No process has to wait in a queue

The execution of process starts batch wise

 4

The execution of process starts as it centers the processor

Answer 2

Answer:

BATCH PROCESSING

1. Batch processing System is also called as Simple Batch System. .
2. A series of jobs are executed without any human intervention in Batch processing system. In this set of jobs with similar needs are batched together and inputted to the computer for execution.
3. Batch processing system is slower in processing than Multiprogramming system.
4. In Batch processing system CPU needs to stand idly.
5. In this the processes have to wait in a queue.
6. In batch processing Operating System execution of process starts batch wise.
7. In batch processing grouping of several processing jobs to be executed one after another by a computer without any user interaction.
8. In Batch processing system the CPU utilization is less.

MULTIPROGRAMMING

1. Multiprogramming System is also called as Multiprogram Task System.
2. Multiprogramming operating system allows to execute multiple processes by monitoring their process states and switching in between processes. It executes multiple programs to avoid CPU and memory underutilization.
3. Multiprogramming System is faster in processing than Batch Processing system.
4. In Multiprogramming system CPU needs not stand idly.
5. In this the process has to wait in a queue.
6. In multi-programming Operating System execution of process starts as it centers the processor.
7. Multi-programming operating system ability of an OS to execute multiple programs at the same time on a single processor.
8. In multiprogramming system the CPU utilization is more.