Question 1

cloud computing delivery model?
A)applications
B)virtual machines
C)virtual private networks
D)middleware software stacks

Accepted Answer

Cloud computing delivery models include Infrastructure as a Service (IaaS), which provides virtual machines as a service.

Question 2

What are the benefits of adopting DevOps practices for an organization?
A)improve time to market
B)improve the quality of the outcomes
C)reduce time to both gather and analyze customer feedback
D)all of the mentioned

Accepted Answer

DevOps practices aim to unify software development (Dev) and software operation (Ops), focusing on a set of principles that streamline and improve the collaboration between development and operations teams. This approach helps in improving time to market by enabling faster development and deployment cycles, improving the quality of the outcomes through continuous integration and continuous delivery practices, and reducing the time to gather and analyze customer feedback by incorporating feedback loops into the development process. Therefore, all of the mentioned benefits are accurate representations of the advantages of adopting DevOps practices.

Question 3

Which of the following statement is correct for IBM Cloudant?
A)it offers a nosql data layer
B)ibm cloudant can process big data stored in databases.
C)ibm cloudant offers rdbms to customers.
D)built using a master-slave clustering framework

Accepted Answer

IBM Cloudant is a NoSQL database service that provides a scalable data layer for applications.

Question 4

What are the different IBM Cloudant roles available?
A)manager, writer, reader, monitor, checkpointer
B)manager, editor, consumer, monitor, checkpointer
C)admin, writer, customer, monitor, checkpointer.
D)admin, writer, customer, monitor, checkpointer

Accepted Answer

The different IBM Cloudant roles available include manager, writer, reader, monitor, and checkpointer. These roles define the level of access and permissions a user has within a Cloudant database.

Question 5

scenario:
A)it does not return any documents
B)it returns all the documents by id.
C)it return all the documents in ascending order
D)none of the mentioned

Accepted Answer

The answer of scenario:
A)it does not return any documents
B)it returns...

Question 6

While selecting space for eclipse project, we should select
A)india
B)dev
C)current project directory
D)all of the mention

Accepted Answer

The answer of While selecting space for eclipse project, we...

Question 7

SDK stands for ________
A)software design kit
B)serial development kit
C)software development kit
D)serial design kit

Accepted Answer

SDK stands for Software Development Kit, which is a set of software development tools that allows the creation of applications for a certain software package, software framework, hardware platform, computer system, video game console, operating system, or similar development platform.

Question 8

The following describes how to push an app from the cf CLI
A)cf cli push
B)cf cli push app-name
C)cf app-name
D)cf push app-name

Accepted Answer

The correct command to push an app using the Cloud Foundry command-line interface (cf CLI) is "cf push app-name". This command tells Cloud Foundry to deploy the specified app.

Question 9

To create a new service instance
A)cf create-user-serivce service-name
B)cf create-user-service-instance
C)cf create-user-instance
D)cf create-user-provided-service

Accepted Answer

The correct command to create a new service instance, specifically a user-provided service instance, in Cloud Foundry is "cf create-user-provided-service".

Question 10

Installing the Certificate on Linux
A)$ cat server.crt >> /etc/ssl/certs/ca-certificates.crt
B)install ca-certificates.crt
C)sudo cat server.crt >> /etc/ssl/certs/ca-certificates.crt
D)curl cat server.crt >> /etc/ssl/certs/ca-certificates.crt

Accepted Answer

The answer of Installing the Certificate on Linux
A)$ cat server.crt...

Question 11

To install the IBM Cloud Object Storage plug-in
A)install cloud-object-storage
B)install ibmcloud plugin cloud-object-storage
C)ibmcloud plugin install cloud-object-storage
D)sudo install cloud-object-storage

Accepted Answer

The correct command to install the IBM Cloud Object Storage plug-in is by using the IBM Cloud CLI (Command Line Interface) with the syntax `ibmcloud plugin install PLUGIN_NAME`. Therefore, the correct command is `ibmcloud plugin install cloud-object-storage`.

Question 12

Which is a feature provided for both Managed service instances and Userprovided service instances in IBM Bluemix Cloud Foundry?
A)binding the service instance to an application.
B)automatic encryption of service instance metadata.
C)instance lifecycle management via the cloud controller.
D)automatic creation of service instances during application deployment.

Accepted Answer

Binding the service instance to an application is a feature provided for both Managed service instances and User-provided service instances in IBM Bluemix Cloud Foundry. This allows applications to use services by binding them, which is a fundamental feature of Cloud Foundry's service model.

Question 13

NodeJS work on______
A)chakra
B)rhino
C)v8
D)spidermonkey

Accepted Answer

Node.js primarily uses the V8 JavaScript engine, which is developed by Google for the Chrome browser.

Question 14

How to stop the bluemix cloud application through the CLI A)bx app stop <> B)-cf stop <> C)-f stop <> D)-g stop <>

Accepted Answer

The correct command to stop a Bluemix (now IBM Cloud) application through the CLI is "bx app stop <>".

Question 15

SIEM doesnt includes
A)firewall authentications and denials
B)os authentications
C)os administrator operations
D)administrative controls

Accepted Answer

SIEM (Security Information and Event Management) systems focus on collecting and analyzing security data from across an organization's IT infrastructure, including firewall logs, OS authentications, and administrator operations. Administrative controls, however, refer to policies and procedures, which are not typically part of SIEM functionalities.

Question 16

Which Manager provides automated fixes in IBM Cloud CF
A)ibm security manager
B)ibm endpoint manager
C)ibm cloud manager
D)none of the mention

Accepted Answer

IBM Endpoint Manager, now known as IBM BigFix, provides automated fixes for a wide range of security and compliance issues, including those in cloud environments.

Question 17

The following data sources are supported by Watson studio Dashboard
A)csv files
B)connection to db2 warehouse on cloud
C)connection to compose for postgresql
D)all of the mention

Accepted Answer

Watson Studio supports a variety of data sources for its dashboards, including CSV files, connections to DB2 Warehouse on Cloud, and connections to Compose for PostgreSQL. This makes it a versatile tool for data analysis and visualization, capable of integrating with different types of data storage and management systems.

Question 18

Dashboard supports
A)us-en &uk-en language
B)single language
C)multiple language
D)no such option is available

Accepted Answer

Dashboard designs often support multiple languages to cater to a diverse user base, enhancing accessibility and user experience across different regions and linguistic backgrounds.

Question 19

Consumers are able to help themselves by
A)large virtual servers.
B)on-demand self-service.
C)large infrastructure
D)large servers.

Accepted Answer

On-demand self-service allows consumers to automatically provision computing capabilities, such as server time and network storage, as needed without requiring human interaction with each service provider. This enables users to help themselves to these resources on an as-needed basis.

Question 20

Following is not true to the cloud
A)automatic software updates.
B)capital-expenditure free.
C)document control.
D)not suitable for big business

Accepted Answer

Cloud computing is indeed suitable for big businesses, as it offers scalability, flexibility, and cost-efficiency, making it a viable option for businesses of all sizes.

Quiz 2: IBM Cloud Services and Development

cloud computing delivery model?

What are the benefits of adopting DevOps practices for an organization?

Which of the following statement is correct for IBM Cloudant?

What are the different IBM Cloudant roles available?

scenario:

While selecting space for eclipse project, we should select

SDK stands for ________

The following describes how to push an app from the cf CLI

To create a new service instance

Installing the Certificate on Linux

To install the IBM Cloud Object Storage plug-in

Which is a feature provided for both Managed service instances and Userprovided service instances in IBM Bluemix Cloud Foundry?

NodeJS work on______

How to stop the bluemix cloud application through the CLI

SIEM doesnt includes

Which Manager provides automated fixes in IBM Cloud CF

The following data sources are supported by Watson studio Dashboard

Dashboard supports

Consumers are able to help themselves by

Following is not true to the cloud