Download IBM z-OS v3.x Administrator - Professional.C1000-193.DumpsBase.2026-07-01.50q.vcex

Vendor: IBM
Exam Code: C1000-193
Exam Name: IBM z/OS v3.x Administrator - Professional
Date: Jul 01, 2026
File Size: 244 KB

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Question 1
Which statement best describes why an administrator would use REPORT MISSINGFIX in SMP/E operations?
  1. It helps identify maintenance that is still required for a selected fix category or software level.
  2. It helps identify catalog aliases that are still required for a selected storage category or volume level.
  3. It helps identify user profiles that are still required for a selected security category or class level.
  4. It helps identify route definitions that are still required for a selected network category or node level.
Correct answer: A
Question 2
Which statement best describes the role of storage groups in DFSMS?
  1. They define pools of storage resources that SMS can select for data placement.
  2. They define pools of SQL routines that Db2 can select for package execution.
  3. They define pools of RACF profiles that SAF can select for authorization checks.
  4. They define pools of VTAM nodes that TCP/IP can select for route processing.
Correct answer: A
Question 3
Which parameter in SYS1.PARMLIB must be set to enable High Performance FICON on z Systems?
  1. ZHPF=YES in IECIOSxx
  2. SAM_USE_HPF=NO in IGDSMSxx
  3. SUBSYS SUBNAME(SMS) in IEFSSNxx
  4. ENABLE(VTOC_USE_ZHPF) in DEVSUPXX
Correct answer: A
Question 4
Which statement best describes z/OS Authorized Code Scanner (zACS) in relation to zACM?
  1. It actively generates tests in non-production environments, while zACM passively monitors and can be used in production.
  2. It passively generates tests in production environments, while zACM actively monitors only in development.
  3. It manages user-password scans in RACF environments, while zACM manages UID scans in USS environments.
  4. It manages package-syntax scans in Db2 environments, while zACM manages bind-option scans in JES environments.
Correct answer: A
Question 5
Which statement best describes the role of RACF in a z/OS security environment?
  1. It manages user identities, resource profiles, and authorization controls for protected resources.
  2. It manages SQL packages, access paths, and optimizer controls for protected resources.
  3. It manages JES output classes, spool policies, and initiator controls for protected resources.
  4. It manages VTAM routes, session tables, and network controls for protected resources.
Correct answer: A
Question 6
Which statement best describes a PTF in SMP/E processing?
  1. It is a tested maintenance update delivered to correct or enhance installed software.
  2. It is a tested JES update delivered to correct or enhance spool allocation.
  3. It is a tested RACF update delivered to correct or enhance password phrases.
  4. It is a tested VTAM update delivered to correct or enhance route selection.
Correct answer: A
Question 7
Which statement best describes a portable software instance in z/OSMF software management?
  1. It is a packaged software instance that can be deployed through z/OSMF workflows and software-management functions.
  2. It is a packaged JES instance that can be deployed through initiator workflows and spool-management functions.
  3. It is a packaged RACF instance that can be deployed through profile workflows and security-management functions.
  4. It is a packaged VTAM instance that can be deployed through route workflows and network-management functions.
Correct answer: A
Question 8
Which statement best describes the purpose of catalog aliases in z/OS?
  1. They help direct data-set name resolution to the appropriate user catalog.
  2. They help direct SQL name resolution to the appropriate package collection.
  3. They help direct user authentication to the appropriate RACF database.
  4. They help direct APPN session resolution to the appropriate VTAM network.
Correct answer: A
Question 9
Which statement best describes why an administrator would review performance notes for PARMLIB parameters?
  1. To understand how parameter choices can influence runtime behavior and system efficiency.
  2. To understand how parameter choices can influence SQL grammar and package naming.
  3. To understand how parameter choices can influence password syntax and user naming.
  4. To understand how parameter choices can influence route syntax and node naming.
Correct answer: A
Question 10
Which statement best describes one purpose of JES2 initialization statements?
  1. They define JES2 operational behavior and spool-related processing controls.
  2. They define Db2 package behavior and SQL-related processing controls.
  3. They define RACF user behavior and security-related processing controls.
  4. They define VTAM node behavior and routing-related processing controls.
Correct answer: A
Question 11
Which statement best describes REXX in z/OS system administration?
  1. It is a language used to write execs, command procedures, and automation-oriented programs.
  2. It is a language used to write package definitions, access paths, and static SQL plans.
  3. It is a language used to write security profiles, password rules, and class descriptors.
  4. It is a language used to write route definitions, session tables, and major nodes.
Correct answer: A
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