C1000-124 Real Exam Questions and Verified Answers

Question 1 Single choice

What are the key tenets of a hybrid cloud?

A
Interoperability, scalability, and portability
B
On-demand self-service, controlled zone network access, and measured service
C
Usable, collaborative, and extensible
D
Logging, auditing, and network isolation

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Correct answer: A

Question 2 Single choice

Which type of storage is used in a database application that needs consistent fast access to disk?

A
Block Storage
B
Instance Storage
C
Object Storage
D
File Storage

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Correct answer: A

Question 3 Single choice

Which type of database would be appropriate for a high transaction database?

A
graph
B
relational
C
document
D
key-value

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Correct answer: A

Question 4 Multiple choice

Which two statements describe Kubernetes? (Choose two.)

A
Orchestrates deployments only to public clouds
B
A container orchestration platform
C
Deploys and manages containers with automated rollouts and rollbacks
D
A sole project hosted by CNCF
E
An open-source container runtime that is only supported by IBM cloud

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Correct answers: B, C

Question 5 Single choice

An application is comprised of a set of core functions such as product catalog, client ratings, user forums, and each function must be developed and deployed independently of each other.

Which architecture supports this requirement?

A
Microservices
B
Platform-as-a-service
C
Fowler
D
Monolithic

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Correct answer: A

Question 6 Multiple choice

What are two use cases for Internet of Things devices? (Choose two.)

A
Manufacturing Supply Chain
B
Predictive Maintenance
C
Asset Tracking
D
Financial Services Reconciliation
E
eCommerce Fulfillment

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Correct answers: A, B

Question 7 Single choice

What is the container manifest?

A
Similar to a hypervisor
B
Provides the ability to de-commission a VM
C
A multi-tenant deployment
D
Document that describes the container configuration

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Correct answer: D

Question 8 Single choice

How can cloud computing make a real difference to a customer's business?

A
Cloud delivers predictable monthly CAPEX charges which allow many businesses to more easily manage their IT budgets based on known costs and their changing compute demand
B
Cloud environments offer high availability by default meaning that migration to cloud will immediately solve any issues the business has had with application downtime
C
Cloud makes it possible for businesses to greatly decrease the time from decision to value by enabling the ability to experiment, learn, and fail fast, without large amounts of upfront capital
D
Cloud vendors sell annual hardware hosting contracts to tens of thousands of customers and can discount heavily due to economies of scale meaning cloud is inexpensive

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Correct answer: A

Question 9 Single choice

Power Systems Virtual Servers on IBM Cloud offers the choice of which machine types when provisioning?

A
Rockhopper
B
z/15
C
E880 and S922
D
FlashSystem 5200

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Correct answer: C

Question 10 Single choice

What was the earliest implementation of cloud computing?

A
Selling unused time slices
B
LAN parties and cyber cafes
C
Indexing large data sets across universities
D
Providing compute resources for complex problems such as protein folding or asteroid tracking

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Correct answer: A