[Free] 2018(Jan) EnsurePass Passguide IBM P4070-005 Dumps with VCE and PDF 21-30

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IBM System z and z/OS Fundamentals Mastery

Question No: 21

When creating new data sets, one must specify the NEW option for the DISP parameter of a DD statement. Which of the following is required in addition to the NEW option when allocating disk space?

  1. The type of high speed memory in the system

  2. The space allocated for the dynamic extents

  3. A hierarchical file system name

  4. A volume serial number

Answer: D

Question No: 22

A programmer can select almost any name for a JCL DD name. There are a number of reserved DD names that a programmer cannot use. Which of the following is a reserved DD name?

  1. //SYSDDUMP DD ?

  2. //SYSABEND DD ?

  3. //STOPLIB DD ?

  4. //JOBLAB DD ?

Answer: B

Question No: 23

Which of the following does IBM provide in SYS1.LINKLIB?

  1. Links to other systems

  2. Cataloged procedures

  3. Application programs

  4. System programs

Answer: D

Question No: 24

Which of the following describes a JCL data definition statement?

  1. Associates a program coded file name with JCL DDNAME

  2. Associates a program coded file name with a JCL EXEC

  3. Associates a JCL PROC with a symbolic file name

  4. Associates a JCL EXEC with a program name

Answer: A

Question No: 25

Which of the following is a JOB statement parameter?

  1. SYSOUT=

  2. PARM=

  3. USER=

  4. UNIT=

Answer: C

Question No: 26

Which of the following resources processes the JCL statements for each job?

  1. Initiator

  2. Spool

  3. JES2

  4. WLM

Answer: A

Question No: 27

Which of the following is the sequence of the job phases as they flow through the system?

  1. Input, Purge, Convert, Output, Process, Print

  2. Input, Output, Convert, Process, Purge, Print

  3. Input, Convert, Process, Output, Print, Purge

  4. Input, Process, Print, Convert, Purge, Output

Answer: C

Question No: 28

Which of the following enables processing of a batch job in a z/OS environment?

  1. UNIX Services

  2. ISPF

  3. TSO

  4. JCL

Answer: D

Question No: 29

Which of the following is the purpose of JES?

  1. Receives and schedules jobs, and controls output processing

  2. Creates new data sets as instructed by the JCL

  3. Helps users design or update new programs

  4. Validates login information to identify users

Answer: A

Question No: 30

Which of the following is a valid function of the initiator?

  1. Avoid program conflicts

  2. Avoid data set conflicts

  3. Access TSO terminals

  4. Prioritize running jobs

Answer: B

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