C1000-100 sample questions

Question 1

What is the minimum number of servers an Event Stream cluster in IBM Cloud must be composed of?

Accepted Answer

Three servers

Answer

Four servers in load balance

Answer

One

Answer

Two servers

Question 2

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

Accepted Answer

Region > Zone > VPC > Subnet

Answer

VPC > Zone > Region > Subnet

Answer

VPC > Region > Zone > Subnet

Answer

Region > VPC > Zone > Subnet

Question 3

Cloudant is an example of which type of database?

Accepted Answer

Relational database

Answer

Graph database

Answer

Document database

Answer

Key-value database

Question 4

Why would IBM Spectrum Protect Plus form part of an overall system design in IBM Cloud?

Accepted Answer

It provides a solution for data protection, data reuse, and data recovery for virtual environments

Answer

It provides a solution for system log analysis and alerting, protecting systems from unplanned downtime

Answer

It provides a dedicated government-only compute environment with built-in quantum-level encryption

Answer

It provides a ‘Premium Plus’ support package for customers with ultra-business critical workloads

Question 5

With regards to disaster recover, what industry term describes ‘the maximum amount of time it should take to restore application or system functions following a service disruption’?

Accepted Answer

Recovery Time Objective

Answer

Restore Point Duration

Answer

Recovery Point Objective

Answer

Restore Time Duration

Question 6

A VPC has been created with a single subnet. Virtual server instances have been deployed on the subnet that have different functions which support a production application. The security team has now said that they want to ensure that network traffic between the different server types can be controlled. How can this be achieved?

Accepted Answer

Use a Hardware Security Module to create advanced network routing tables that ensure traffic does not route between server types, as per the security team’s wishes

Answer

Create security groups for the different server types with inbound and outbound rules that satisfy the security team, into which the VSIs can be placed

Answer

Create a VPC load balancer and place each server type into its own back-end pool, then create Layer-7 routing policies that restrict network traffic flowing between the different pools

Answer

Create multiple access control lists with rules that satisfy the security team’s requirements and associate each VSI to the respective ACL

Free C1000-100 sample questions

What is the minimum number of servers an Event Stream cluster in IBM Cloud must be composed of?

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

Cloudant is an example of which type of database?

Why would IBM Spectrum Protect Plus form part of an overall system design in IBM Cloud?

With regards to disaster recover, what industry term describes ‘the maximum amount of time it should take to restore application or system functions following a service disruption’?

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