Introduction to System Programming on IBM Z IBM Quiz Answers

Get Introduction to System Programming on IBM Z IBM Quiz Answers

The foundational knowledge for the position of an IBM z/OS System Programmer and System Administrator begins with this third and final course in the three course track. Take the first two courses here to complete the learning journey:

Introduction to IBM z/OS Mainframe (Course 1)
Introduction to z/OS Commands and Panels on IBM Z (Course 2 )

This course provides hands-on labs to everyday z/OS tasks with JCL, JES, ISHELL and HFS, and z/OSMF. Topics covered include VSAM, z/OS System Libraries, the Language Environment, Generation Data Groups, RAIM, DB2, UNIX System Services, and USS File System.

On successful completion of this course, the learners are eligible to claim the Introduction to System Programming on IBM Z badge. 

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Quiz 1: Short Quiz: Submit a Job

Q1. After accessing the status of completed jobs, what is entered to the left of the job to view its output?

  • B
  • V
  • S
  • E

Q2. What does MSGLEVEL=(1,1) indicate?

  • Only JOB related messages when JOB ended either normally or abnormally
  • Only JCL internal messages when JOB ended unsuccessfully
  • All messages when JOB ended unsuccessfully
  • All messages when JOB ended either normally or abnormally

Quiz 2: Short Quiz: Lab JCL Exercises

Q1. What is the function which will remove unusable spaces between members within a PDS?

  • REDUCE
  • DELETE
  • COMPRESS
  • REMOVE

Q2. Which JCL statement construct is used to conditionally execute job steps within a job?

  • IN/THEN/ELSE/ENDIF
  • IF/THEN/ELSE/ENDIF
  • IF/THEN/MORE/ENDIF
  • IN/THEN/MORE/ENDIF

Quiz 3: Short Quiz: JCL Procedures

Q1. What is it called when a data set or data sets are contained within a set of JCL statements?

  • Include data
  • DD Statements
  • Continous data
  • In-stream data

Q2. What are the two types of static system symbols?

  • System-defined and Dynamic-defined
  • System-defined and Static-defined
  • System-defined and Installation-defined
  • System-defined and Symbol-defined

Quiz 4: Short Quiz: zOS System Libraries

Q1. Which z/OS system data set is a collection of libraries containing system executable code also referred to as modules?

  • SYS1.PROCLIB
  • SYS2.LINKLIB
  • SYS1.LINKLIB
  • SYS1.PARMLIB

Q2. Which required z/OS PDS contains JCL procedures used to perform certain system functions?

  • SYS1.PROCLIB
  • SYS1.SVCLIB
  • SYS1.PARMLIB
  • SYS1.LPALIB

Q3. After the z/OS operating system is IPLed, which command will provide the SYSRES and IODF device number, along with the operating system release and version?

  • D IPLINFO
  • D INFO
  • D IPLDATA
  • D SYSRES

Quiz 5: Short Quiz: Language Environment

Q1. What is the name of the language that computers understand?

  • Machine Language
  • Programming Language
  • System Language

Q2. Which of the following components are run on the source code and produce executable code ?

  • runtime
  • interpreter
  • compiler
  • assembler

Q3. What is a system of constructs and interfaces that provides a common runtime environment and runtime services for programming language products?

  • Execution environment
  • Language environment
  • Construct environment
  • Runtime environment

Quiz 6: Short Quiz: RAIM

Q1. How many DIMMs are in one memory unit for IBM Z servers?

  • Up to 8
  • Up to 10
  • Up to 20
  • Up to 5

Q2. Select the statement(s) which best describe RAIM?

  • RAIM design automatically detects and recovers from failures
  • Ensures high availability in the memory subsystem2
  • RAIM technology supports fault tolerant N+1 design
  • All

Quiz 7: z/OSMF

Q1. The way you get z/OSMF is:

  • Compile the source code
  • Download it from GitHub
  • It is part of the z/OS Operating System

Quiz 8: Short Quiz: Using z/OSMF

Q1. z/OSMF is a separate chargeable feature of z/OS

  • True
  • False

Q2. The z/OS Management Facility requires:

  • Java
  • z/OS Communications Server
  • –Security definitions (SAF)
  • All of these options

Q3. z/OSMF runs…

  • requires some code on the user’s client system
  • on the host only
  • on the workstation only

Q4. Which of the following is not a valid z/OSMF function

  • Implement Workflows to simplify programmer tasks
  • Implement performance resource monitoring through a web-based user interface
  • Implement (REST) APIs which allows easy-to-use services that are language- and platform-independent, stateless, scalable, and easily parsed
  • Perform RACF userid management with a browser interface
  • Implement Sysplex Management through graphic or table views into sysplex resources

Quiz 9: Short Quiz: Lab ISHELL and HFS

Q1. What is the maximum characters allowed in as UNIX file name?

  • 100
  • 1023
  • 8
  • 255

Q2. Assuming an octal of -764, select the correct type and permissions:

  • Directory, owner has read and write access, group has read and write access, and others have read only access
  • Regular file, owner has read, write, and execute access, group has read and write access, and others have read only access
  • Regular file, owner has read, write, and execute access, group has read and write access, and others have write only access
  • Regular file, owner has read, write, and execute access, group has execute and write access, and others have read only access

Q3. What is the name of the directory which is the first or top most directory in a UNIX hierarchy?

  • Tree
  • Top
  • Root
  • Base
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