Multiple choice technology mainframe

Primary space allocated first and then if required Secondary space will be allocated. b. Secondary space allocated first and then if required Primary space will be allocated. c. Primary and Secondary space allocated at the time of Job starts execution. d. Primary and Secondary space allocated at the time of Step starts execution. Which statement(s) is TRUE?

  1. a & c

  2. b & d

  3. a, c, d

  4. a only

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Primary space is allocated first; if more is needed, secondary space is added. Both primary and secondary allocations occur when the job starts, not later at step execution. Hence statements a and c are true, making the stored answer correct.