Building your first chatbot quiz

Question 1

What is a chatbot?

Accepted Answer

A computer program that talks with people using text or voice

Answer

A type of robot that cleans floors

Answer

A keyboard for typing faster

Answer

A website that only shows pictures

Question 2

In a rule-based chatbot, what does a 'rule' usually do?

Accepted Answer

It matches words or patterns and gives a fixed reply

Answer

It randomly deletes the user's message

Answer

It teaches the bot to feel emotions

Answer

It connects the bot to the internet automatically

Question 3

What is the difference between a rule-based chatbot and an AI (machine-learning) chatbot?

Accepted Answer

Rule-based follows fixed rules; AI learns patterns from examples

Answer

They are exactly the same thing

Answer

Rule-based needs the internet; AI never does

Answer

AI bots cannot answer any questions

Question 4

What is an 'intent' in a chatbot?

Accepted Answer

The goal or purpose behind what a user says

Answer

The color of the chat window

Answer

The speed of the user's typing

Answer

The name of the chatbot

Question 5

What is an 'entity' in chatbot language understanding?

Accepted Answer

An important detail like a name, date, place, or number

Answer

A bug in the bot's code

Answer

The button used to send a message

Answer

A picture sent by the user

Question 6

Why do AI chatbots need lots of example conversations to learn?

Accepted Answer

More examples help it learn patterns and handle new wordings

Answer

Examples make the bot run slower on purpose

Answer

It needs them only to look colorful

Answer

Examples are used to charge the bot's battery

Question 7

What does 'training' a chatbot mean?

Accepted Answer

Showing it examples so it learns patterns and improves

Answer

Painting the chat window a new color

Answer

Turning the bot off and on again

Answer

Giving the bot a new username

Question 8

In a simple Python chatbot, what does the input() function do?

Accepted Answer

It waits for the user to type and returns their text

Answer

It prints a message on the screen

Answer

It deletes the last line of code

Answer

It connects to a database

Question 9

Look at this code. What will the bot reply if the user types 'hi there'?

msg = input().lower()
if 'hi' in msg:
    print('Hello!')
else:
    print('Sorry, I did not understand.')

Accepted Answer

Hello!

Answer

Sorry, I did not understand.

Answer

hi there

Answer

Nothing, it crashes

Question 10

Why is it helpful to convert a user's message to lowercase before checking it?

Accepted Answer

So the bot matches words no matter how they were capitalized

Answer

To make the text longer

Answer

To change the language of the message

Answer

To hide the message from the user

Question 11

What is a 'fallback' response in a chatbot?

Accepted Answer

A reply the bot gives when it does not understand

Answer

A way to shut down the computer

Answer

A secret password for the bot

Answer

A list of the user's friends

Question 12

What is a conversation 'loop' in a chatbot program?

Accepted Answer

Code that keeps reading input and replying until the user quits

Answer

A loop of cables behind the computer

Answer

A drawing made by the bot

Answer

A type of error message

Question 13

In the loop below, how does the user make the chatbot stop?

while True:
    msg = input('You: ')
    if msg == 'bye':
        break
    print('Bot: Hi!')

Accepted Answer

By typing 'bye'

Answer

By typing 'Hi!'

Answer

By pressing the spacebar

Answer

It can never be stopped

Question 14

What is 'natural language' when we talk about chatbots?

Accepted Answer

Everyday human language like English or Hindi

Answer

A programming language only

Answer

Sign language used by robots

Answer

Secret codes computers use

Question 15

What does NLP (Natural Language Processing) help a chatbot do?

Accepted Answer

Understand and work with human language

Answer

Charge the phone faster

Answer

Make the screen brighter

Answer

Store photos in the cloud

Question 16

What is 'tokenization' in processing a chatbot message?

Accepted Answer

Splitting a sentence into smaller pieces like words

Answer

Turning words into pictures

Answer

Deleting all the spaces forever

Answer

Translating text into French

Question 17

Why might a chatbot give a wrong or strange answer sometimes?

Accepted Answer

It may misunderstand or lack good training examples

Answer

It always knows everything perfectly

Answer

It only fails when the power is off

Answer

Strange answers are impossible for bots

Question 18

Why should you be careful about sharing personal information with a chatbot?

Accepted Answer

The information could be stored or seen by others

Answer

Chatbots cannot read text at all

Answer

Sharing info makes the bot faster

Answer

Personal info is required to start any chat

Question 19

What is 'bias' in a chatbot, and why does it matter?

Accepted Answer

Unfair behavior caused by unbalanced training data

Answer

A way to make the bot type faster

Answer

A button that changes the bot's voice

Answer

A type of computer virus

Question 20

Why is it a good idea for a chatbot to tell users it is a bot, not a human?

Accepted Answer

It is honest and helps users know who they are talking to

Answer

It makes the bot run faster

Answer

Users will never reply otherwise

Answer

It is required to connect to wifi

Question 21

What does a dictionary in Python let a simple chatbot do with replies?

Accepted Answer

Map a keyword to its matching reply

Answer

Draw graphs of the conversation

Answer

Speak the reply out loud automatically

Answer

Translate replies into emojis

Question 22

In this code, what does replies.get('hi', 'Sorry') return if 'hi' is not a key?

replies = {'hello': 'Hello!'}
print(replies.get('hi', 'Sorry'))

Accepted Answer

Sorry

Answer

Hello!

Answer

hi

Answer

An error stops the program

Question 23

What is a 'keyword' approach to matching user messages?

Accepted Answer

The bot looks for important words to choose a reply

Answer

The bot ignores all the words

Answer

The bot only reads the last letter

Answer

The bot draws the words as shapes

Question 24

Why can keyword matching alone make a chatbot seem 'dumb' sometimes?

Accepted Answer

It misses different wordings and ignores context

Answer

It uses too much electricity

Answer

It works only in the morning

Answer

It always understands sarcasm perfectly

Question 25

What is 'context' in a conversation, and why is it useful for a chatbot?

Accepted Answer

Remembering earlier messages so replies make sense together

Answer

The brightness of the screen

Answer

The country the user lives in

Answer

The font used in the chat

Question 26

How can adding random variety to replies make a chatbot feel more natural?

Accepted Answer

Varying replies makes the bot feel less robotic

Answer

Random replies make the bot answer wrong on purpose

Answer

It hides the bot from users

Answer

It speeds up the internet

Question 27

What is a chatbot 'response' (or 'utterance')?

Accepted Answer

The message the chatbot sends back to the user

Answer

The user's typed question

Answer

The color of the chat bubble

Answer

The bot's secret password

Question 28

Why is testing a chatbot with many different messages important?

Accepted Answer

It reveals where the bot fails so you can fix it

Answer

It makes the bot change color

Answer

It is only for very large bots

Answer

Testing deletes the bot's code

Question 29

What are 'training examples' (sample messages) for an intent?

Accepted Answer

Different sentences that mean the same intent

Answer

The bot's error messages

Answer

Pictures the bot draws

Answer

Random numbers for the bot

Question 30

What is a voice chatbot, and how does it differ from a text chatbot?

Accepted Answer

A voice bot uses speech recognition and speaks back

Answer

Voice and text bots are identical

Answer

A voice bot only works without electricity

Answer

Text bots use cameras to read lips

Test yourself