Which of the following IBM z/OS optional features CANNOT be enabled dynamically?

In IBM z/OS, which Resource Management Facility (RMF) monitors uses the concept of 'Contention Analysis' for the collection of data?

Which of the following options is NOT a Network Job Entry (NJE) protocol?

With regard to MVS JCL, which of the following symbols that we def‌ine are valid only for the current job? 1. JCL symbols 2. System symbols

What is the use SLjob JES2 command?

Which of the following options is a data management utility program that prints records from data sets?

Does the SMB server support Internet Protocol version 6 (IPv6)?

Which of the following options is a RACF cross-reference utility?

Which ofthe following RACF commands is used to repair the RACF database by changing its internal blocks?

Which of the following error codes indicates invalid operators, with regard to CLlST statement error codes?

With regard to KDC error codes, which code indicates that the server entry is expired?