Answers to Basic System Programming on IBM Z > Module 2 > graded quiz

Basic System Programming on IBM Z > Module 2 > graded quiz


Question 1

In the SYS1.PARMLIB data set, which member contains installation defaults or parameters that will not change from IPL to IPL?    

- IEANUC01

* IEASYSxx    

- IEAIPLxx    

- IEASYMxx    


Question 2

Which z/OS data set contains read-only programs that can be shared among users of the system?    

* SYS1.LPALIB    

- SYS1.PROCLIB    

- SYS1.LINKLIB    

- SYS1.NUCLEUS 


Question 3

Which SYS1.LINKLIB module contains the JCL statements which begin the master scheduler subsystem which establishes communication between the z/OS operating system and JES2?    

- MASTJCL00    

* MSTJCL00    

- JCLLNK00    

- COMMND00    


Question 4

Which z/OS and z/VM security system provides access control and auditing functionality?    

- SAFEGUARD

- SAF/T

- PROTECT

* RACF


Question 5

Which z/OS component provides the capability to define, monitor and dynamically adapting its processing in reference to performance goals?

- SMF

- RMF

- RLM

* WLM


Question 6

Which z/OS component is responsible for sending emails and accessing the Internet?    

* Communication server    

- Internet server

- Access manager

- Communication directory    


Question 7

What does the +3 at the end of the GDG names represent?

  G0000V04.GDG(+3)    

- Relative group number    

* Relative generation number    

- Relative digit number    

- Generation routines


Question 8

What is the maximum amount of storage supported by the IBM z14?    

- 32 petabytes

- 16 petabytes

- 16 terabytes    

* 32 terabytes    


Question 9

What provides a method to increase memory availability, where a fully redundant memory system can identify and correct memory errors without stopping?    

- LCSS

- MCU

* RAIM

- DIMM