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IBM System z and zOS Fundamentals Mastery

Exam Details

  • Exam Code
    :P4070-005
  • Exam Name
    :IBM System z and zOS Fundamentals Mastery
  • Certification
    :IBM System z
  • Vendor
    :IBM
  • Total Questions
    :73 Q&As
  • Last Updated
    :Mar 25, 2025

IBM IBM System z P4070-005 Questions & Answers

  • Question 61:

    In addition to telnet, which method can be used to log in directly to the z/OS UNIX shell through TCP/IP?

    A. logon

    B. rlogin

    C. map

    D. FTP

  • Question 62:

    Which TSO command can be entered at the READY prompt to diagnose an error message?

    A. ?

    B. Help

    C. Assist

    D. Analyze

  • Question 63:

    Which of the following languages can be executed as a single command from a list of commands without compiling it?

    A. CLIST or REXX

    B. Assembler

    C. COBOL

    D. PL/1

  • Question 64:

    Which of the following mainframe technologies requires a coupling facility?

    A. CTC ring

    B. Shared DASD

    C. Parallel Sysplex

    D. zAAP

  • Question 65:

    Which of the following can identify a base software component?

    A. Message format

    B. Software update list

    C. System log routing table descriptor

    D. Three characters in message identifier

  • Question 66:

    A system z architecture has two kinds of physical storage. There is central storage and auxiliary storage. Access to central storage is _________.

    A. multi-synchronous

    B. asychronous

    C. synchronous

    D. duplexed

  • Question 67:

    The range of virtual addresses that z/OS can assign to a user or separately running program is called a(n) ___________ space.

    A. Virtual

    B. Physical

    C. Address

    D. Mapping

  • Question 68:

    The subset of an address space's pages in central storage at a given time is known as the ________.

    A. Virtual set

    B. Address set

    C. Working set

    D. Central set

  • Question 69:

    In addition to the z/OS and z/VM operating systems, which of the following operating systems run on IBM System z excluding zBX?

    A. Windows, Linux on z, z/TPF

    B. AIX, z/VSE, Linux on z

    C. Windows, Linux on z, AIX

    D. z/VSE, Linux on z, z/TPF

  • Question 70:

    Which of the following describes the major difference between and FICON or ESCON channels?

    A. ESCON channels are faster, FICON channels are slower

    B. ESCON channels use hard copper connections, FICON channels use fibre connections

    C. ESCON channels are more secure than FICON channels

    D. FICON channels have higher capacity than ESCON channels

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