IBM Applied AI to IBM AI Developer Professional Certificate • STUDY MODE
PRACTICE QUIZ
QUESTION 1 OF 34
Which of the following methods sends HTML form data to the server?
Explanation! POST request is used to send data to the server.
A
HEAD
B
POSTCorrect Answer
C
PUT
D
GET
QUESTION 2 OF 34
What is @app.route used for?
Explanation! The @app.route decorator is used to define a route. The decorator takes the path as an argument.
A
To define a routeCorrect Answer
B
To display an output
C
To create a dictionary
D
To return the length of an object
QUESTION 3 OF 34
Which of the following are two objects provided by Flask that are used for each client call? (Select two)
Explanation! Flask provides a Request and a Response object for each client call.
A
ResponseCorrect Answer
B
methods
C
RequestCorrect Answer
D
curl
QUESTION 4 OF 34
You can use dynamic routes to create ______ endpoints.
Explanation! You can use dynamic routes to create RESTful endpoints.
A
API
B
RESTfulCorrect Answer
C
Object
D
Dynamic
QUESTION 5 OF 34
When working with a Flask server, what is the code number for a successful response?
Explanation! A successful response with a status code of 200 will be sent back when the given code executes.
A
404
B
200Correct Answer
C
500
D
403
QUESTION 6 OF 34
True or false. The Requests library is designed to simplify the process of sending HTTP requests.
Explanation! The Requests library is designed to simplify the process of sending HTTP requests.
A
TrueCorrect Answer
B
False
QUESTION 7 OF 34
The decorator takes the path as an __________.
Explanation! The decorator takes the path as an argument.
A
Output
B
Route
C
Object
D
ArgumentCorrect Answer
QUESTION 8 OF 34
What is the @app decorator used to create?
Explanation! Use the @app decorator to create URL handlers.
A
URL handlersCorrect Answer
B
Objects
C
Python files
D
Config Objects
QUESTION 9 OF 34
In Flask, what code indicates the success or failure of the request?
Explanation! The status_code indicates the success or failure of the request.
A
content_type
B
content_length
C
mime-type
D
status_codeCorrect Answer
QUESTION 10 OF 34
In Flask, which code sets the media type of the response?
Explanation! The mime-type sets the media type of the response.
A
status_code
B
content_length
C
mime-typeCorrect Answer
D
content_type
QUESTION 11 OF 34
What does UUID stand for?
Explanation! UUID stands for Universal Unique Identifier.
A
Unique Universal Identifier
B
Universal Unique IdentifierCorrect Answer
C
Unique Unit Identifier
D
Unit Unique Identifier
QUESTION 12 OF 34
Every HTTP response contains a _________-digit code.
Explanation! Every HTTP response contains a three-digit code indicating different error and success statuses.
A
One
B
Two
C
ThreeCorrect Answer
D
Four
QUESTION 13 OF 34
Flask server automatically returns a ______ OK status when you return from the @app.route method.
Explanation! Error codes from 200 to 299 indicate the request has been received and the requested operation is successful.
A
300
B
200Correct Answer
C
599
D
404
QUESTION 14 OF 34
Flask is a _______ web framework application that provides users with tools for building web applications.
Explanation! Flask is considered lightweight because it comes with fewer features than other frameworks.
A
Heavyweight
B
LightweightCorrect Answer
C
Medium weight
D
Average weight
QUESTION 15 OF 34
Which of the following provides web application access?
Explanation! A web application is a software or program accessible through a web browser.
A
Virtual machine
B
Downloadable application
C
Program
D
Web browserCorrect Answer
QUESTION 16 OF 34
Which of the following companies uses Speech Recognition technology acquired from IBM in the past?
A
Google
B
Microsoft
C
Apple
D
NuanceCorrect Answer
QUESTION 17 OF 34
Which of the following services enables SMS- and Voice-based communication via REST API?
A
IBM Voice Gateway
B
TwilioCorrect Answer
QUESTION 18 OF 34
What type of file did we ask Text to Speech return?