STUDENT
ARTIFICIAL INTELLIGENCE PRACTICE TEST
Total Q: 40
Time: 40 Mins
Q 1.
Which of the following is defined as the measure of balance between precision and recall?
Accuracy
F1 Score
Reliability
Punctuality
Q 2.
What is the term used when you quickly click the left mouse button twice?
Hover
Drag and drop
Double clicking
Moving
Q 3.
The Indian Government banned a few apps stating - "servers in the hostile nation are receiving and using the acquired data improperly". Which terminology suits best for this action?
AI Ethics
Data Privacy
AI Bias
AI Access
Q 4.
Which of the following is an application of data science?
Text summarization
Target Advertisements
Face lock in smartphones
Email filters
Q 5.
With reference to AI domain, expand the term CV.
Computer Vision
Computer Version
Compute Vision
Computer Version
Q 6.
4R and 1U stand for
Reduce, Refuse, Reuse, Recycle, Unused
Reduce, Refuse, Reuse, Repeat, Upcycle
Reduce, Repeat, Reuse, Recycle, Unused
Reduce, Refuse, Reuse, Recycle, Upcycle
Q 7.
Identify the algorithm based on the given graph
Dimensionality reduction
Classification
Clustering
Regression
Q 8.
A corpus contains 4 documents in which the word 'diet' was appearing once in document1. Identify the term in which we can categorise the word 'diet'.
Stop word
Rare word
Frequent word
Removable word
Q 9.
The communication which helps to understand others' thoughts and feelings:
Verbal Communication
Non-verbal Communication
Visual Communication
Written Communication
Q 10.
Identify the commercial function to be performed by an entrepreneur.
Innovation
Controlling
Planning
Marketing
Q 11.
_____ is a practice where an individual is supposed to focus his/her mind on a particular object, thought or activity to achieve a calm mental state reducing stress.
Enjoying
Meditation
Physical exercise
Going on vacations with family and friends
Q 12.
Which of the following represent a machine that is smart but not considered Artificial Intelligence (AI) enabled ?
A robotic vacuum cleaner that can navigate and clean floors autonomously.
A chatbot that engages in natural language conversations and answers questions.
A smartphone with facial recognition for unlocking the device.
A digital alarm clock that rings at a set time every morning.
Q 13.
For Data Science, usually the data is collected in the form of tables. These tabular datasets can be stored in different formats. Which of the following formats is not used for storing data in a tabular format?
CSV
SQL
Website
Spreadsheet
Q 14.
______ means a picture element which is the smallest unit of information that makes up a picture.
Vision
Pics
Pixel
Piskel
Q 15.
Select the correct features of Smart Bot :
Smart-bots are flexible and powerful
Coding is required to take this up on board
Smart bots work on bigger databases and other resources directly
All of these
Q 16.
_________ helps us to summarise all the key points into one single Template so that in future, whenever there is a need to look back at the basis of the problem, we can take a look at this and understand the key elements of it.
Problem Statement Template
4Ws Problem Canvas
Problem Scoping
AI Project Cycle
Q 17.
Which of the following statements is not true about overfitting models?
This model learns the pattern and noise in the data to such extent that it harms the performance of the model on the new dataset
Training result is very good and the test result is poor
It interprets noise as patterns in the data
The training accuracy and test accuracy both are low
Q 18.
Bag of Words is a ______ model which helps in extracting features out of the text which can be helpful in machine learning algorithms.
Data Science (DS)
Virtual Reality (VR)
Natural Language Processing (NLP)
Computer Vision (CV)
Q 19.
Unscramble the letters and find the name the first humanoid robot with a citizenship
TERBHER OXEVE
IAOHSP
IRIS
ACTROAN
Q 20.
Under _________, one looks at various parameters which affect the problem we wish to solve, as this would make many lives better.
Problem Scoping
Data Acquisition
Problem Statement Template
Data Exploration
Q 21.
What is the primary need for evaluating an AI model's performance in the AI Model Development process?
To increase the complexity of the model.
To visualize the data.
To assess how well the chosen model will work in future.
To reduce the amount of data used for training.
Q 22.
_______________ helps in assigning a predefined category to a document, organize it in such a way that helps customers to find information they want. For example spam filtering in email, auto tagging on social media, categorization of news articles etc.
Text Classification
Automatic Summarization
Sentiment Analysis
Virtual Assistants
Q 23.
Which evaluation parameter takes into account the True Positives and False Positives?
Precision
Recall
F1 Score
Accuracy
Q 24.
Assertion (A) - One can be a good singer while the other can be a great athlete.
Reason(R) - Humans possess different types of intelligences but at different levels.
Both A and R are correct and R is the correct explanation of A
Both A and R are correct but R is not the correct explanation of A
A is correct but R is not correct
A is not correct but R is correct.
Q 25.
Which of the following is a correct feature of Neural network?
It can improve efficiency of two models.
It is useful with small dataset.
They are modelled on human brains and nervous system.
They need human intervention.
Q 26.
________ helps to find the best model that represents our data and how well the chosen model will work in future.
Problem Scoping
Data Acquisition
Data Exploration
Evaluation
Q 27.
____ is the process of finding instances of real-world objects in images or videos.
Instance segmentation
Object detection
Classification
Image segmentation
Q 28.
Intrapersonal Intelligence is a concept that :
Measures an individual's ability to understand others' emotions and feelings.
Assesses one's proficiency in mathematics and logical reasoning.
Describes the level of self-awareness someone has, starting from realizing weaknesses, strengths, to recognizing their own feelings.
Evaluates an individual's spatial navigation and visualisation skills.
Q 29.
Assertion(A) : Neural networks are the backbone of deep learning algorithms
Reason(R): Neural networks use vast amounts of data
Both A and R are correct and R is the correct explanation of A
Both A and R are correct but R is NOT the correct explanation of A
A is correct but R is not correct
A is not correct but R is correct
Q 30.
Which two evaluation methods are used to calculate F1 Score?
Precision and Accuracy
Precision and Recall
Accuracy and Recall
Precision, F1 score
Q 31.
Observe the given graph and fill in the blank:
__________ the neural network, better is the performance.
Larger
Smaller
Medium
Traditional ML
Q 32.
Identify the type of chatbot with the information given below: These bots work on pre-programmed instructions inside the application/machine and are generally easy to develop. They are deployed in the customer care section of various companies. Their job is to answer some basic queries that they are coded for and connect them to human executives once they are unable to handle the conversation.
Script Bot
Smart Bot
AI Bot
Chat Bot
Q 33.
We can't make "good" decisions without information.
True
False
-
-
Q 34.
The term Sentence Segmentation is
the whole corpus is divided into sentences
to undergo several steps to normalise the text to a lower level
in which each sentence is then further divided into tokens
the process in which the affixes of words are removed
Q 35.
Which of the following is not part of the AI Project Cycle?
Data Exploration
Modelling
Testing
Problem Scoping
Q 36.
____value is known as the perfect value for F1 Score.
1
2
0
100%
Q 37.
Read the examples given below-
i. Using Chat GPT to write an email
ii. Face unlock technology of mobile phones using camera
iii. Turning off lights with IoT device
iv. Hand sanitizer dispenser having sensor
Choose the options that are not AI
i and ii
iii and i
iii and iv
i, iii and iv
Q 38.
In spam email detection, which of the following will be considered as "False Negative" ?
When a legitimate email is accurately identified as not spam.
When a spam email is mistakenly identified as legitimate.
When an email is accurately recognised as spam.
When an email is inaccurately labelled as important.
Q 39.
The __________________canvas helps you in identifying the key elements related to the problem.
Problem Scoping
4Ws Problem
Project cycle
Algorithm
Q 40.
Which feature of NLP makes it possible to assign predefined categories to a document and organize it to help you find the information you need or simplify some activities?
Virtual Assistants
Sentiment Analysis
Text classification
Automatic Summarization