FUNDAMENTALS OF COMPUTER

OPERATING SYSTEMS FOR COMPUTERS

COMPUTER OPERATING SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
is a computer application for controlling unattended background program execution of jobs.This is commonly called batch scheduling, as execution of non-interactive jobs is often called batch processing, though traditional job and batch are distinguished and contrasted;
A
job scheduler
B
resources
C
card reader
D
Peripherals
E
input / output hardware
Explanation: 

Detailed explanation-1: -A job scheduler is a computer application for controlling unattended background program execution of jobs. This is commonly called batch scheduling, as execution of non-interactive jobs is often called batch processing, though traditional job and batch are distinguished and contrasted; see that page for details.

Detailed explanation-2: -Batch Scheduling Overview Batch scheduling software enables users to automate the execution of routine jobs. A batch refers to a collection of jobs that are processed together.

Detailed explanation-3: -Explanation: Long term scheduler is known as job scheduler. It selects processes from this pool and loads them into memory for execution.

Detailed explanation-4: -JAMS Scheduler is a reliable and efficient tool for running batch processes. You can use this tool for an unlimited number of associated job and file dependencies.

Detailed explanation-5: -Job scheduling applications automate tasks for specific platforms, whereas workload automation tools provide centralized control over multiple platforms to improve coordination and reduce resource conflicts. Job schedulers control the execution of various jobs or background processes, including business processes.

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