IBM Cloud Pak for Business Automation Administration (C1000-150) Certification Sample Questions

The purpose of this Sample Question Set is to provide you with information about the IBM Cloud Pak for Business Automation v21.0.3 Administration exam. These sample questions will make you very familiar with both the type and the difficulty level of the questions on the C1000-150 certification test. To get familiar with real exam environment, we suggest you try our Sample IBM Cloud Pak for Business Automation Administration Certification Practice Exam. This sample practice exam gives you the feeling of reality and is a clue to the questions asked in the actual IBM Certified Administrator - IBM Cloud Pak for Business Automation v21.0.3 certification exam.

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IBM C1000-150 Sample Questions:

01. Most of a new deployment comes up, but one capability's pod stays pending. Its events report that no node can satisfy what it asks for. The projects are under no quota and other pods are being scheduled normally.

What does this indicate?

a) The processor or memory this pod requests exceeds what any single worker node can give it.

b) The pod's image cannot be pulled, which leaves it pending until the pull is abandoned.

c) The capability was not selected in the custom resource, so no node has been assigned to run it.

d) The cluster has run out of storage, which is reported against the pod rather than its volume claim.

02. A recovery plan captures the capability databases at midnight, the persistent volumes at three in the morning, and the project definitions once a week.

What weakness does that schedule carry?

a) Three separate schedules cannot be restored into one cluster, so a single job is required.

b) The definitions are captured least often, and a restore requires them rather than the other two.

c) The database and the volume content are captured hours apart, so a restore combines states that never coexisted.

d) The volumes are captured after the databases, and a restore requires them in the order they were taken.

03. During an install, one capability's container will not start. The pod's events report that a secret it refers to cannot be found in the project.

What does the administrator conclude?

a) The image for the container could not be pulled, leaving the secret it needs unreadable.

b) A secret the deployment expects has not been created, or its name does not match.

c) The container is being denied the privileges it asks for, reported against the secret it would have used.

d) The project is over its quota and withholds secrets before it withholds pods.

04. After a cluster is lost, an administrator holds the environment's project definitions and its database backups. No copy of the persistent volumes was taken.

Which part of the environment cannot be brought back?

a) The operator, which is restored from the volume it was installed onto.

b) The platform's identities, which are held on the volumes rather than in the directory server.

c) The pods, which are rebuilt from the volumes rather than from the definition.

d) The content the capabilities hold on their volumes, such as stored documents and working state.

05. The secret holding the product registry credentials is currently created in each project that needs it. An administrator proposes making it available across the whole cluster instead, to save a step on every install.

What should shape that decision?

a) Every project on the cluster could then use those credentials, whether or not it deploys the product.

b) The operator would no longer read them, since it reads secrets only from the project it watches.

c) Images would then be pulled once for the cluster rather than once per project, changing how they are stored.

d) The credentials would stop working, since registry credentials are valid only in the project that created them.

06. A business states that it can afford to lose at most an hour of automation data, and that the environment must be serving again within a day of a failure.

Which part of the recovery design does the first of those two statements govern?

a) How quickly the environment can be rebuilt, since that is what a restore takes.

b) How many replicas each capability runs, since replicas are what stop data being lost.

c) Where the backups are held, since a nearer copy is restored more quickly than a distant one.

d) How often the databases and volumes are captured, since that sets how much work is lost.

07. Two Cloud Pak for Business Automation environments share a cluster with other applications. Growth in one environment has twice left the others short of capacity.

What management control addresses that?

a) A separate custom resource per environment, which keeps their reconciles independent.

b) A quota on each project, capping what all of its workloads may request in total.

c) A service account per environment, which meters what the environment consumes.

d) A network policy on each project, limiting the traffic its pods may generate.

08. Before applying the custom resource, an administrator wants to confirm the cluster can supply what the deployment will ask for.

Which two checks belong to that confirmation?
(Choose two.)

a) That the nodes can accommodate the largest single request the deployment will make, since a pod is placed on one node.

b) That the capability dashboards have been designed and agreed with the business.

c) That every user who will sign in has been created in the project.

d) That the operator's pod was restarted after the cluster was built.

e) That storage classes offering the required access modes are available to the project.

09. An install completes and users report that one expected capability is not available. The operator reports the deployment as reconciled, every pod in the project is running, and no errors appear anywhere.

What is the first thing to establish?

a) Whether that capability was actually selected in the custom resource that the operator reconciled and reported complete.

b) Whether the capability's pods were scaled to zero after the install, leaving the deployment reporting itself complete.

c) Whether the capability's route was created, since one that has none reports as reconciled and never starts.

d) Whether the capability's image was mirrored, since a missing image is reported as a completed reconcile.

10. Several components of a new deployment stay pending and their volume claims are not bound. The cluster has ample free storage and other projects are provisioning volumes without difficulty.

What should the administrator check first?

a) Whether the nodes have enough local disk, which a volume claim consumes before it can bind.

b) Whether the capability's database is reachable, since a claim binds only once the capability can connect.

c) Whether the storage class the deployment asks for exists on this cluster under that name.

d) Whether the operator holds rights over volumes, without which a claim stays unbound and reports nothing.

Answers:

Question: 01 Answer: a	Question: 02 Answer: c	Question: 03 Answer: b	Question: 04 Answer: d	Question: 05 Answer: a
Question: 06 Answer: d	Question: 07 Answer: b	Question: 08 Answer: a, e	Question: 09 Answer: a	Question: 10 Answer: c

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