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C1000-100 Real Exam Questions

IBM Cloud Solution Architect v4

64 questions available · Page 1 of 7

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Question 1 Single choice

What industry standard encryption protocol is used for the IBM Cloud Block Storage?

  1. A

    Industry-Standard SSL HTTPS 32 encryption

  2. B

    Industry-Standard AES-256 encryption

  3. C

    Industry-Standard ASE-526 encryption

  4. D

    Industry-Standard SSL HTTP 64 encryption

Show answer and explanation

Correct answer: B

Explanation

References:
https://www.ibm.com/cloud/blog/dont-let-your-data-pay-the-price

Question 2 Single choice

Which of the following is a type of DDoS attack that Cloud Internet Services would protect against?

  1. A

    Layer 2 Attacks

  2. B

    Layer 5 Attacks

  3. C

    Fireware Attacks

  4. D

    Volumetric Attacks

Show answer and explanation

Correct answer: D

Explanation

References:
https://www.ibm.com/cloud/cloud-internet-services#:~:text=IBM%20Cloud%20Internet%20Services%20is%20a%20simple%20set%20of%20edge,the%20ongoing%20availability%20of%20their

Question 3 Single choice

A customer has defined a requirement to enable all virtual server instances in the proposed VPC to be able to access automatic operating system updates via the Internet.

What is required to provide this functionality?

  1. A

    The pre-defined Automatic Updates Security Group must be enabled

  2. B

    Each server must have a Floating IP address

  3. C

    Each subnet must have a Public Gateway

  4. D

    A subscription to the IBM Auto Update proxy service

Show answer and explanation

Correct answer: B

Explanation

References:
https://ondeck.console.cloud.ibm.com/docs/vpc?topic=solution-tutorials-vpc-public-app-private-backend

Question 4 Multiple choice

An architect needs to select a firewall solution that can provide public and private network protection and VPN termination.

Which two services provide this capability? (Choose two.)

  1. A

    Fortigate Appliance

  2. B

    Juniper vSRX

  3. C

    VPC Security Groups

  4. D

    Dedicated Hardware firewall

  5. E

    Cloud Internet Services

Show answer and explanation

Correct answers: C, E

Question 5 Single choice

A customer RFP is requesting a solution to run a scalable, elastic, and managed analytics focused database with in-memory capabilities.

Which service should be included in the response?

  1. A

    SQL Query

  2. B

    Analytics Engine

  3. C

    Mongo Cluster Service

  4. D

    DB2 Warehouse on Cloud

Show answer and explanation

Correct answer: D

Explanation

References:
https://www.ibm.com/cloud/learn/data-warehouse

Question 6 Multiple choice

To view a local version of the OpenShift dashboard and to deploy apps into your Red Hat Openshift cluster on IBM Cloud, which two command line interfaces (CLIs) could be installed? (Choose two.)

  1. A

    Kubernetes CLI

  2. B

    Container Registry CLI

  3. C

    OpenStack CLI

  4. D

    Cloud Foundry CLI

  5. E

    OpenShift CLI

Show answer and explanation

Correct answers: A, E

Explanation

References:
https://cloud.ibm.com/docs/openshift?topic=openshift-openshift-cli

Question 7 Single choice

Which VMware application mobility technology seamlessly extends on-premises data center networks into IBM Cloud?

  1. A

    VMware HCX

  2. B

    VMware vSphere

  3. C

    VMware Horizon

  4. D

    VMware NSX

Show answer and explanation

Correct answer: A

Explanation

References:
https://www.ibm.com/cloud/architecture/files/HCX_Architecture_Design.pdf

Question 8 Single choice

Database for PostgreSQL is an example of which type of database?

  1. A

    Key-value

  2. B

    Object-relational

  3. C

    Document

  4. D

    Graph

Show answer and explanation

Correct answer: B

Explanation

References:
https://www.ibm.com/cloud/databases-for-postgresql

Question 9 Single choice

What's the correct architectural network topology in IBM Cloud?

  1. A

    VPC > Zone > Region > Subnet

  2. B

    VPC > Region > Zone > Subnet

  3. C

    Region > VPC > Zone > Subnet

  4. D

    Region > Zone > VPC > Subnet

Show answer and explanation

Correct answer: D

Explanation

References:
https://cloud.ibm.com/docs/vpc-on-classic?topic=vpc-on-classic-about

Question 10 Single choice

In the context of the Key Protect service, which of the following statements is correct?

  1. A

    Key Protect allows you to manage keys as well as SSL/TLS Digital Certificates

  2. B

    Key Protect allows you to import keys for other Clouds

  3. C

    Key Protect allows you to manage service accounts

  4. D

    Key Protect allows you to create a new key or import your own key (BYOK)

Show answer and explanation

Correct answer: D

Explanation

References:
https://www.ibm.com/cloud/architecture/architectures/securityArchitecture/security-for-data/