 Basic JCL (Job Control Language) Quiz
 What is the maximum number of steps in a job?...
What is the maximum number of steps in a job?

251

255

254

Any number
AI Explanation
To answer this question, we need to understand the concept of "steps" in a job.
In computing, a job refers to a task or a set of instructions that a computer program needs to execute. Each job can be divided into smaller units called steps. These steps represent individual operations or instructions that need to be performed by the computer.
In most computer systems, the number of steps in a job is limited by the size of the step counter. A step counter is a register or variable that keeps track of the current step in a job. It usually has a fixed number of bits, which determines the maximum number of steps that can be represented.
The correct answer is B) 255. This option is correct because the maximum number of steps in a job is determined by the size of the step counter, which is typically 8 bits. With 8 bits, the step counter can represent values from 0 to 255, allowing for a maximum of 256 steps. However, since the step counter starts from 0, the actual maximum number of steps is 255.