C1000-038 Online Practice Questions and Answers

In an environment with one IBM z14 and one z/OS LPAR, what component would contribute to higher availability?

A. Dual HMC setup

B. Three Phase Line cord

C. Parallel Sysplex

D. RAIM Memory technology

A client from the banking industry operates its IBM Z environment in two data centers with a database of 10 kilometers (6.2 miles). Each data center has one IBM z14 and one DS8K storage system, which are PPRC enabled.

Due to regulations, this client has the need to implement a near-continuous availability solution including long-distance disaster recovery for a new-to-build third site with a new third storage system.

Which of the following solutions satisfies the requirements?

A. GDPS Metro Global Mirror

B. GDPS Metro HyperSwap Manager

C. GDPS Metro Global – XRC

D. GDPS Global – GM

Which of the following is used to consolidate host channels on an IBM z14?

A. CFSIZER tool

B. FICON Aggregation analysis

C. Fit for Purpose study

D. zBNA tool

A customer purchased a z14 M02 (two drawer) 710 with 1TB of active memory and 2TB of pre-planned memory installed. They are planning for the release of a new product which will require, for several days, additional processor and memory capacity. They have a CIU (Customer Initiated Upgrade) contract already in place.

Utilizing CIU and OOCoD (On Off Capacity On Demand), which of the following options will satisfy the customer's requirement?

A. Temporarily activate twice the amount of owned processor capacity that is present but not characterized in the two drawers, and purchase increments of the pre-planned memory up to the amount that is present in the two drawers.

B. Temporarily activate all of the additional processor capacity that is present but not characterized in the two drawers, and purchase increments of the pre-planned memory up to the amount that is present in

the two drawers.

C. Temporarily activate all of the processor capacity that is present but not characterized in the two drawers, and temporarily add all the additional pre-panned memory increments up to the amount of that is present in the two drawers.

D. Temporarily activate twice the amount of owned processor capacity that is present but not characterized in the two drawers, and temporarily add up to twice the amount of the active memory using the pre-planned memory in the two drawers.

What IBM Z technology can be used to securely deploy application services using IBM Cloud Private, without having to change the application code to exploit the secure environment?

A. CPACF with Crypto Express

B. TKE Workstation

C. Crypto Express

D. Secure Service Container

A customer runs production on one z14, with a zEC12 as a backup. The customer is planning a 50% capacity increase on both machines.

Which of the following will satisfy the requirement?

A. A z14 upgrade and CBU for the zEC12.

B. Upgrade the z14 and migrate the zEC12 to a new z14 with a CBU feature.

C. A z14 upgrade and an equivalent zEC12 capacity upgrade for the backup situation.

D. A z14 upgrade and On/Off CoD for the zEC12.

A customer currently owns a z13s. The customer decides to purchase a z14 ZR1 and connect it to the z13s in a Parallel Sysplex. The two IBM Z machines will be 200 meters apart.

Which sysplex connectivity proposal is correct?

A. Add ICA SR links to the z13s and order ICA SR on the z14 ZR1.

B. Add IFB 1X links to the z13s and order CE LR links on the z14 ZR1.

C. Add IFB 1X links to the z13s and order IFB 1X links on the z14 ZR1.

D. Add CE LR links to the z13s and order CE LR links on the z14 ZR1.

Which IBM Z I/O adapter can connect to an IBM storage device?

A. OSA-Express6S GbE

B. Crypto Express6S

C. zHyperLink Express

D. ICA SR

A customer with a z14 has FICON16S+ defined as native FICON wants to optimize the execution of requests to their Storage DS88XX device.

Which technology should be implemented for optimizing the Channel?

A. CPACF

B. zHPF

C. SCSI

D. FCTC

A customer has multiple IBM Z servers in their z/OS environment.

Which of the following is designed to provide 99.999% application availability?

A. z/VM hosting z/OS guest systems

B. Parallel Sysplex

C. Single System Image (SSI)

D. Dynamic Partition Manager