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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.

1.

Workspace with respect to Watson is ___________.

Answer»

Workspace with respect to Watson is ___________.
CHOOSE the CORRECT option from below list
(1)API source for application
(2)CONTAINER for SERVICE CONFIGURATION
(3)None of the options
(4)User Interface for application

Answer:-(2)Container for service configuration

2.

Watson Discovery supports only _________.

Answer» WATSON Discovery supports only _________.
Choose the correct option from below list
(1)Private data
(2)All the options
(3)PUBLIC data
(4)Third-party data

Answer:-(2)All the options
3.

For the better performance of Discovery service, it is needed to ___________.

Answer»

For the better performance of Discovery service, it is NEEDED to ___________.
Choose the CORRECT option from below LIST
(1)Provide proper corpus for the service
(2)Train MODEL with proper bias-variance tradeoff
(3)Normalize and Enrich Data
(4)All the options
(5)None of the options

Answer:-(3)Normalize and Enrich Data

4.

Application Starter kits refer to a _________.

Answer»

Application STARTER kits refer to a _________.
Choose the correct option from below list
(1)Set of applications PROVIDED for a specific use case
(2)Set of Bluemix Cloud TOOLS available for a GIVEN use case
(3)Set of services available together for a specific use case
(4)All the given options

Answer:-(3)Set of services available together for a specific use case

5.

Workspace can be updated only through __________________.

Answer» WORKSPACE can be UPDATED only through __________________.
Choose the correct OPTION from below list
(1)CLI Tool
(2)All the OPTIONS
(3)USER Interface
(4)JSON Configuration

Answer:-(4)JSON Configuration
6.

The underlying meaning of a user query can be called as __________________.

Answer»

The underlying MEANING of a user QUERY can be called as __________________.
Choose the correct option from below list
(1)intent
(2)CORPUS
(3)ground truth
(4)class

Answer:-(1)intent

7.

Watson Services have authorization tokens __________.

Answer»

Watson Services have AUTHORIZATION tokens __________.
Choose the correct OPTION from below list
(1)Seperately for each instance
(2)Seperately for each service
(3)Configurable between the options
(4)Same for all services
(5)None of the given options

Answer:-(1)Seperately for each instance

8.

All the Neural Networks employ backward propagation.

Answer»

All the Neural NETWORKS employ backward propagation.
Choose the correct OPTION from below list
(1)False
(2)True

Answer:-(1)False

9.

Prerequisites to upload content into discovery service is/are ___________.

Answer»

Prerequisites to upload content into DISCOVERY SERVICE is are ___________.
Choose the CORRECT option from below list
(1)Environment customization
(2)None API CALLS are enough
(3)Environment and Collections
(4)Collections

Answer:-(3)Environment and Collections

10.

Personalized Marketing can be done using the _____________ service.

Answer»

Personalized Marketing can be done USING the _____________ service.
Choose the CORRECT option from below list
(1)TONE Analyzer
(2)Natural Language Classifier
(3)Natural Language Understanding
(4)Discovery

Answer:-(1)Tone Analyzer

11.

Interaction with Watson Services is possible through ____________.

Answer»

Interaction with Watson Services is POSSIBLE through ____________.
Choose the correct option from below LIST
(1)All the options
(2)None of the options
(3)Websockets
(4)HTTP REQUESTS
(5)Token-based interaction
(6)Proxy Model

Answer:-(1)All the options

12.

The defining feature of Watson Language Translator service is ___________.

Answer»

The defining FEATURE of Watson LANGUAGE Translator service is ___________.
CHOOSE the correct option from below list
(1)Use on different DEVICES
(2)All the GIVEN options
(3)Domain-specific translation
(4)Connection over API

Answer:-(3)Domain-specific translation

13.

Psychology along with Text analytics is used for ________________.

Answer»

Psychology along with Text analytics is used for ________________.
Choose the correct option from below list
(1)NATURAL Language Understanding
(2)All the OPTIONS
(3)None of the options
(4)Tone ANALYZER
(5)Natural Language Classifier
(6)Personality Insights

Answer:-(6)Personality Insights

14.

By default, Natural Language Understanding supports semantic analysis for ____________.

Answer»

By default, Natural Language UNDERSTANDING supports semantic analysis for ____________.
Choose the CORRECT option from below list
(1)Sentiment
(2)Relations
(3)Entities
(4)EMOTION
(5)NONE by default
(6)All the options

Answer:-(5)None by default

15.

Cloud Foundry CLI is used to ___________.

Answer»

Cloud Foundry CLI is used to ___________.
Choose the correct option from below list
(1)Manage instances
(2)Control the Bluemix cloud
(3)Get Watson CREDENTIALS PROGRAMMATICALLY
(4)All the options

Answer:-(4)All the options

16.

Direct Interaction of User Application with Watson Services can be restricted through _____________.

Answer»

Direct INTERACTION of User APPLICATION with Watson Services can be restricted through _____________.
Choose the correct option from below LIST
(1)Not possible
(2)Possible but not given in the options
(3)Token Authorization
(4)REST API
(5)Websockets
(6)Proxy Model

Answer:-(6)Proxy Model

17.

Which of the following option can be considered as training data?

Answer»

Which of the following option can be considered as TRAINING data?
CHOOSE the CORRECT option from below list
(1)CORPUS
(2)Classes/Intent
(3)All the given options
(4)GROUND Truth

Answer:-(4)Ground Truth

18.

Select the incorrect sentence about Neural Networks.

Answer»

Select the INCORRECT sentence about Neural Networks.
Choose the correct option from below list
(1)Their nodes are CALLED Neurons.
(2)They are a subset of Machine LEARNING.
(3)They need weight adjustment PROGRAMMED by the user.
(4)They have hidden layers.

Answer:-(3)They need weight adjustment programmed by the user.

19.

Identify the services that can be used together for Customer Support Routing.

Answer»

Identify the services that can be USED together for Customer Support Routing.
Choose the correct OPTION from below list
(1)All the options
(2)None of the options
(3)Natural Language CLASSIFIER and Speech to Text
(4)Natural Language Understanding and Speech to Text
(5)Concept Insights and Speech to Text
(6)Concept Insights and Natural Language Understanding

Answer:-(1)All the options

20.

Logging of requests by Watson is mandatory.

Answer» LOGGING of requests by WATSON is mandatory.
Choose the CORRECT option from below list
(1)False
(2)True

Answer:-(1)False
21.

Overfitting can be avoided by increasing ___________.

Answer»

Overfitting can be avoided by increasing ___________.
Choose the correct option from below list
(1)Restructurization
(2)All the OPTIONS
(3)NONE of the options
(4)Regularization
(5)Hyperparameter Regulation
(6)Generalization

Answer:-(4)Regularization

22.

Watson Services are running on top of _____________.

Answer»

Watson SERVICES are running on top of _____________.
Choose the correct option from below LIST
(1)IBM Bluemix
(2)None of the OPTIONS
(3)IBM Cloud Foundry

Answer:-(1)IBM Bluemix

23.

Tone Analyzer does not support _________.

Answer»

Tone Analyzer does not SUPPORT _________.
Choose the CORRECT option from below list
(1)Emotional Tone
(2)SOCIAL Tone
(3)Language Tone
(4)None of the options

Answer:-(4)None of the options

24.

Which of the following service is best suited for Chat Bots?

Answer»

Which of the following SERVICE is best suited for Chat BOTS?
Choose the CORRECT option from below list
(1)Personal Assistant
(2)Conversation
(3)Tone ANALYZER
(4)Natural Language Classifier

Answer:-(2)Conversation

25.

Data Insights can be drawn using ___________________.

Answer» DATA Insights can be drawn using ___________________.
Choose the correct OPTION from below list
(1)Keyword and ENTITY Extraction
(2)None of the options
(3)Tone and Entity Analysis
(4)All the options
(5)Keyword and Tone Extraction
(6)Keyword and Sentiment Analysis

Answer:-(4)All the options
26.

Pick out the service/services that must be trained to be used.

Answer»

Pick out the service services that must be trained to be used.
Choose the CORRECT OPTION from below list
(1)Speech to Text
(2)All the options
(3)Natural Language CLASSIFIER
(4)Natural Language Understanding
(5)Tone Analyzer

Answer:-(3)Natural Language Classifier

27.

A hold-out dataset is used for _________.

Answer»

A HOLD out dataset is USED for _________.
Choose the correct option from below list
(1)Prediction
(2)Training
(3)Validation
(4)NONE of the options

Answer:-(3)Validation

28.

Persistent Connection to a service can be established through ________.

Answer»

Persistent Connection to a service can be established through ________.
Choose the correct OPTION from below LIST
(1)SSML
(2)None of the options
(3)HTTPS
(4)All the options
(5)WEBSOCKET

Answer:-(5)Websocket

29.

Discovery Service Processes ______________ data.

Answer»

Discovery Service PROCESSES ______________ data.
Choose the correct option from below list
(1)Structured
(2)Unstructered and Visual
(3)Both Structured and UNSTRUCTURED
(4)All of the options
(5)Visual
(6)Unstructured

Answer:-(3)Both Structured and Unstructured

30.

Visual Recognition Service can be pre-trained.

Answer»

Visual RECOGNITION Service can be pre trained.
Choose the correct option from below LIST
(1)True
(2)False

Answer:-(1)True

31.

The underlying meaning of user query can be called as _________.

Answer»

The UNDERLYING meaning of USER query can be CALLED as _________.
Choose the correct option from below list
(1)class
(2)corpus
(3)intent
(4)GROUND truth

Answer:-(3)intent

32.

Natural Language Classifier service can return multiple labels based on __________.

Answer»

Natural Language CLASSIFIER SERVICE can return multiple labels BASED on __________.
Choose the correct option from below list
(1)Confidence score
(2)Pre-trained data
(3)Label selection
(4)None of the options

Answer:-(1)Confidence score

33.

Training Data is not required for ___________.

Answer» TRAINING Data is not required for ___________.
Choose the correct OPTION from below LIST
(1)UNSUPERVISED learning
(2)Neural NETWORKS
(3)None of the options
(4)Supervised learning
(5)Semi-supervised learning

Answer:-(1)Unsupervised learning
34.

Text Message Classification is better done by _________.

Answer»

Text Message CLASSIFICATION is better done by _________.
Choose the correct OPTION from below LIST
(1)Any of the given options
(2)Natural Language Classifier
(3)Tone Analyzer
(4)Natural Language Understanding

Answer:-(2)Natural Language Classifier

35.

Natural Language Understanding, by default, supports semantic analysis for _____________.

Answer» NATURAL Language Understanding, by DEFAULT, supports semantic analysis for _____________.
Choose the CORRECT OPTION from below LIST
(1)Entities
(2)Emotion
(3)Sentiment
(4)None by default
(5)Relations
(6)All the options

Answer:-(4)None by default