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CherryPy - Quiz(MCQ)

CherryPy is a pythonic, object-oriented web framework : CherryPy allows developers to build web applications in much the same way they would build any other object-oriented Python program. This results in smaller source code developed in less time.

CherryPy is now more than ten years old and it is has proven to be very fast and stable. It is being used in production by many sites, from the simplest to the most demanding.

1 .
Who developed CherryPy?
A)
Remi Delon
B)
Rob Pike
C)
Steve Jobs
D)
Richard Stallman

Correct Answer :   Remi Delon

Explanation : One of the goals of the project founder, Remi Delon, was to make CherryPy as pythonic as possible. This allows the developer to use the framework as any regular Python module and to forget (from a technical point of view) that the application is for the web.

2 .
Which year CherryPy was developed?
A)
August 1995
B)
January 2000
C)
June 2002
D)
March 2003

Correct Answer :   June 2002

Explanation : CherryPy is a web framework of Python which provides a friendly interface to the HTTP protocol for Python developers. It is also called a web application library.

Remi Delon released the first version of CherryPy in late June 2002. This was the starting point of a successful Python web library. Remi is a French hacker who has trusted Python for being one of the greatest alternatives for web application development.

3 .
CherryPy is a ______ web framework?
A)
C
B)
Python
C)
Java
D)
PHP

Correct Answer :   Python

Explanation : CherryPy is a Python web framework.

4 .
Which of the following is true regarding CherryPy?
A)
CherryPy was close to the model-view-controller pattern
B)
CherryPy can map a URL and its query string into a Python method call
C)
A CherryPy class has to be processed and compiled by the CherryPy engine
D)
All of the above

Correct Answer :   All of the above

Explanation : All of the above are true regarding CherryPy.

5 .
Does CherryPy comes with its own web (HTTP) server?
A)
True
B)
False
C)
Can Not Say
D)
None of the above

Correct Answer :   True

Explanation : True, CherryPy comes with its own web (HTTP) server.

6 .
Which of the following are the alternatives of CherryPy?
A)
Django
B)
Pyramid
C)
BlueBream
D)
All of the above

Correct Answer :   All of the above

Explanation : Django, Bottle, Pyramid, BlueBream, TurboGears, ActiveState Platform.

7 .
Which of the following uses CherryPy Framework?
A)
Netflix
B)
Hulu
C)
Both (A) and (B)
D)
Amazon Prime

Correct Answer :   Both (A) and (B)

8 .
Is CherryPy an open-source framework?
A)
Yes
B)
No
C)
Can Not Say
D)
None of the above

Correct Answer :   Yes

9 .
Does CherryPy follow object-oriented concepts?
A)
Yes
B)
No
C)
Can Not Say
D)
None of the above

Correct Answer :   Yes

10 .
Which of the following are examples of AJAX applications?
A)
Gmail
B)
YouTube
C)
Google Maps
D)
All of the above

Correct Answer :   All of the above

Explanation : Google Maps, Gmail, YouTube, and Facebook are examples of AJAX applications.

11 .
With which of the following kid template commands in CherryPy, a file object is created with the output content?
A)
Serialize
B)
write
C)
Generate
D)
None of the above

Correct Answer :   write

Explanation : With the Write command, a file object is created with the output content.

12 .
To start the web server, a user must make the following call?
A)
cherryPy.server.start()
B)
cherryPy.client.start()
C)
cherryPy.server.quickstart()
D)
cherryPy.client.quickstart()

Correct Answer :   cherryPy.server.quickstart()

Explanation : To start the web server, a user must make the following call : cherryPy.server.quickstart()

13 .
Which of the following are the strengths of Cherrypy?
A)
Simplicity
B)
Open-source
C)
Cost effective
D)
All of the above

Correct Answer :   All of the above

Explanation : All of the above are the strengths of Cherrypy.

14 .
CherryPy can handle response ___________ with the support of clients.
A)
status code (100)
B)
status code (200)
C)
status code (400)
D)
status code (505)

Correct Answer :   status code (100)

Explanation : CherryPy can handle response status code (100) with the support of clients.

15 .
CherryPy supports requests in ___________ distinct ways.
A)
0
B)
1
C)
2
D)
3

Correct Answer :   2

Explanation : CherryPy supports requests in two distinct ways − If-Modified-Since and If-Unmodified-Since headers and sends responses as per the requests accordingly.

16 .
CherryPy is designed based on the multithreading concept.
A)
True
B)
False
C)
Can Not Say
D)
None of the above

Correct Answer :   True

Explanation : True, CherryPy is designed based on the multithreading concept.

17 .
Does CherryPy allow users to perform CRUD operations?
A)
Yes
B)
No
C)
Can Not Say
D)
None of the above

Correct Answer :   Yes

Explanation : Yes, CherryPy allows us to perform CRUD operations and we can also manage the project from anywhere.

18 .
Does CherryPy follow the MVC architecture?
A)
Yes
B)
No
C)
Can Not Say
D)
None of the above

Correct Answer :   Yes

Explanation : Yes, CherryPy follows the MVC architecture.

19 .
Which of the following kid template commands in CherryPy returns the output content as an iterator?
A)
write
B)
Generate
C)
Serialize
D)
None of the above

Correct Answer :   Generate

Explanation : The generate command returns the output content as an iterator.

20 .
Which of the following kid template commands in CherryPy returns a string representation of the output content?
A)
write
B)
Generate
C)
Serialize
D)
None of the above

Correct Answer :   Serialize

Explanation : Serialize function returns a string representation of the output content.

21 .
As part of its role, the ____layer ensures that the communication passing through it is directed toward the intended audience?
A)
Network layer
B)
Transport layer
C)
Application-layer
D)
Presentation layer

Correct Answer :   Presentation layer

Explanation : As part of its role, the Presentation Layer ensures that the communication passing through it is directed toward the intended audience.

22 .
In CherryPy, APP is an ________?
A)
Network level protocol
B)
Transport level protocol
C)
Application-level protocol
D)
None of the above

Correct Answer :   Application-level protocol

Explanation : Atom publishing protocol is an application-level protocol.

23 .
Which of the following tool is to decode the incoming request parameters?
A)
Encoding
B)
Decoding
C)
Caching
D)
Authentication

Correct Answer :   Decoding

Explanation : The purpose of this tool is to decode the incoming request parameters.

24 .
Which of the following true regarding Basic Authentication Tool?
A)
The purpose of this tool is to decode the incoming request parameters
B)
The purpose of this tool is to provide memory caching of CherryPy generated content
C)
The purpose of this tool is to provide basic authentication to the application designed in the application.
D)
None of the above

Correct Answer :   The purpose of this tool is to provide basic authentication to the application designed in the application.

Explanation : The purpose of this tool is to provide basic authentication to the application designed in the application.

25 .
Which of the following controls process startup/teardown and event handling?
A)
cherrypy.client
B)
cherrypy.engine
C)
cherrypy.tools
D)
cherrypy.server

Correct Answer :   cherrypy.engine

Explanation : cherrypy.engine : It controls process startup/teardown and event handling.

26 .
Does CherryPy have its production-ready HTTP server to host your application?
A)
Yes
B)
No
C)
Can Not Say
D)
None of the above

Correct Answer :   Yes

27 .
Using which of the following ways can you install CherryPy?
A)
Using a Tarball
B)
Using Subversion
C)
Using easy_install
D)
All of the above

Correct Answer :   All of the above

Explanation : Using any of the following ways you can install CherryPy : Using a Tarball, using easy_install, Using Subversion.

28 .
A ____ is a compressed archive of files or a directory?
A)
Tarball
B)
Directory
C)
Subversion
D)
All of the above

Correct Answer :   Tarball

Explanation : A Tarball is a compressed archive of files or a directory.

29 .
In which of the following situations, it is suggested to install CherryPy using Subversion?
A)
To fix bugs in the previous release.
B)
When the developer is working on CherryPy.
C)
When a branch from the main branch in the versioning control repository is requested by the user.
D)
All of the above

Correct Answer :   All of the above

Explanation : It is suggested to install CherryPy using Subversion, in the following situations:

* To fix bugs in the previous release.
* When the developer is working on CherryPy.
* When a branch from the main branch in the versioning control repository is requested by the user.

30 .
____ is the component that facilitates one or more applications?
A)
Web server
B)
Application
C)
Application server
D)
Web application server

Correct Answer :   Application server

Explanation : The application server is the component that facilitates one or more applications.

31 .
Which of the following is known to be a hybrid of a web server and an application server?
A)
Web server
B)
Application
C)
Web application server
D)
Application server

Correct Answer :   Web application server

Explanation : A web application server is a hybrid of a web server and an application server.

32 .
What is the Atom publishing protocol?
A)
A protocol that allows the publishing and editing of web resources.
B)
A protocol that performs a set of operations between APP service and user agent.
C)
All of the above
D)
None of the above

Correct Answer :   All of the above

Explanation : Atom publishing protocol is a protocol that allows the publishing and editing of web resources, also it performs a set of operations between the APP service and user agent.

33 .
What do you mean by APP in CherryPy?
A)
Atom publishing protocol
B)
Application process protocol
C)
Application publishing protocol
D)
None of the above

Correct Answer :   Atom publishing protocol

34 .
______ is a connector for something like the HTTP protocol?
A)
Web server
B)
Application
C)
Web application server
D)
Application server

Correct Answer :   Web server

Explanation : A web server is a connector for something like the HTTP protocol.

35 .
Which of the following is known to be a piece of software that involves the collection of data?
A)
Web server
B)
Application
C)
Web application server
D)
Application server

Correct Answer :   Application

Explanation : An application is a piece of software that involves the collection of data.

36 .
Which of the following keeps track of requests and responses?
A)
Web server
B)
Application
C)
Web application server
D)
Application server

Correct Answer :   Web server

Explanation : The web server keeps track of requests and responses.

37 .
Which of the following are the responsibilities of the internal engine of Cherry?
A)
Controlling the CherryPy process.
B)
Managing the CherryPy process.
C)
Creation of request and response objects.
D)
All of the above

Correct Answer :   All of the above

Explanation : Following are the responsibilities of the internal engine Cherry :

* Controlling the CherryPy process.
* Managing the CherryPy process.
* Creation of request and response objects.
* Management of request and response objects.

38 .
Which HTTP method retrieves the resource metadata?
A)
GET
B)
PUT
C)
HEAD
D)
POST

Correct Answer :   HEAD

39 .
App stands for CherryPy?
A)
Atom Put Protocol
B)
Atom Publishing Protocol
C)
Atom Post Protocol
D)
Atom Publishing Process

Correct Answer :   Atom Publishing Protocol

Explanation : App stands for Atom Publishing Protocol.

40 .
Which HTTP method Requests the server to remove the resource identified by that URI?
A)
PUT
B)
REMOVE
C)
DELETE
D)
OPTIONS

Correct Answer :   DELETE

Explanation : DELETE: Requests the server to remove the resource identified by that URI.

41 .
The Atom Publishing Protocol defines a set of operations between an APP service and a user-agent using HTTP.
A)
True
B)
False
C)
Can Not Say
D)
None of the above

Correct Answer :   True

Explanation : True, The Atom Publishing Protocol defines a set of operations between an APP service and a user-agent using HTTP.

42 .
_________ is a simple template engine which includes the name of the template to be processed (which is mandatory) and input of the data to be passed when the template is rendered.
A)
Cpl
B)
Kid
C)
App
D)
Atom

Correct Answer :   Kid

Explaination : Kid is a simple template engine which includes the name of the template to be processed (which is mandatory) and input of the data to be passed when the template is rendered.

43 .
Does CherryPy have its configuration system?
A)
Yes
B)
No
C)
Can Not Say
D)
None of the above

Correct Answer :   Yes

Explanation : Yes, CherryPy has its configuration system.

44 .
If a client states that it supports ____, it must include a header field in any request by using the protocol version?
A)
HTTP
B)
HTTP/1.0
C)
HTTP/1.1
D)
None of the above

Correct Answer :   HTTP/1.1

Explanation : If a client states that it supports HTTP/1.1, it must include a header field in any request by using the protocol version.

45 .
Which of the following are the thread data containers in CherryPy?
A)
CherryPy.request
B)
CherryPy.response
C)
CherryPy.client
D)
Both (A) and (B)

Correct Answer :   Both (A) and (B)

Explanation : CherryPy.response and CherryPy.request are the thread data containers in CherryPy.

46 .
CherryPy is centered around the concept of _______?
A)
Single threading
B)
Multithreading
C)
User-level threading
D)
All of the above

Correct Answer :   Multithreading

Explanation : CherryPy is centered around the concept of multithreading.

47 .
In which of the following HTTP authentications, the user submits the credential in clear text with minimal authentication, thus any potential hacker who sees the request may read the password?
A)
Basic
B)
Digest
C)
Can Not Say
D)
None of the above

Correct Answer :   Basic

Explaination : In Basic authentication, the user submits the credential in clear text with minimal authentication, thus any potential hacker who sees the request may read the password.

48 .
Which of the following HTTP method specifies that a resource enclosed in the request body should be replaced by the one requested?
A)
PUT
B)
GET
C)
POST
D)
HEAD

Correct Answer :   PUT

Explanation : PUT method specifies that a resource enclosed in the request body should be replaced by the one requested.

49 .
In which of the following HTTP methods a request is made to the server to create a new resource based on the data contained in the request body?
A)
PUT
B)
GET
C)
HEAD
D)
POST

Correct Answer :   POST

Explanation : In the POST, HTTP method a request is made to the server to create a new resource based on the data contained in the request body.

50 .
ERROR CODE 403 in CherryPy indicates _______?
A)
Bad request
B)
Unauthorized access
C)
Unauthorized request
D)
None of the above

Correct Answer :   Unauthorized request

Explanation : ERROR CODE 403 in CherryPy indicates an unauthorized request.

51 .
ERROR CODE 400 in CherryPy indicates _______?
A)
Bad request
B)
Unauthorized access
C)
Unauthorized request
D)
None of the above

Correct Answer :   Bad request

Explanation : ERROR CODE 400 in CherryPy indicates a bad request.

52 .
Does CherryPy support encapsulation?
A)
Yes
B)
No
C)
Can Not Say
D)
None of the above

Correct Answer :   Yes

Explanation : Yes, CherryPy supports encapsulation.

53 .
The ____ process ensures the URI process remains sane?
A)
Encapsulation
B)
Authorization
C)
Authentication
D)
None of the above

Correct Answer :   Authorization

Explanation : The authorization process ensures the URI process remains sane.

54 .
_______ aids in the validation of the users with whom we engage?
A)
Authorization
B)
Authentication
C)
Can Not Say
D)
None of the above

Correct Answer :   Authentication

Explanation : Authentication aids in the validation of the users with whom we engage.

55 .
Which of the following components in CherryPy is a collection of utilities that are unrelated to the execution of an HTTP request?
A)
cherrypy.server
B)
cherrypy.engine
C)
Both (A) and (B)
D)
cherrypy.tools.

Correct Answer :   cherrypy.tools.

Explanation : Cherrypy.tools is a collection of utilities that are unrelated to the execution of an HTTP request.

56 .
Which of the following components in CherryPy It sets up and manages the WSGI or HTTP server?
A)
cherrypy.tools.
B)
cherrypy.engine
C)
cherrypy.server
D)
None of the above

Correct Answer :   cherrypy.server

Explanation : Cherrypy.server sets up and manages the WSGI or HTTP server.

57 .
How many arguments are there in basic authentication tools?
A)
3
B)
4
C)
5
D)
6

Correct Answer :   3

Explanation : Basic authentication tools have three arguments: Realm, Users, and encrypt.

58 .
Which of the following functions returns a hard-coded dictionary and also fetches the values from databases?
A)
get
B)
Users
C)
User_get
D)
Get_users

Correct Answer :   Get_users

Explanation : Get_users returns a hard-coded dictionary and also fetches the values from databases.

59 .
Which of the following tool's objective is to provide basic authentication to the application's desired purposes?
A)
Caching tool
B)
Decoding tool
C)
Basic authentication tool
D)
None of the above

Correct Answer :   Basic authentication tool

Explanation : Basic authentication tool's objective is to provide basic authentication to the application's desired purposes.

60 .
Which of the following tool's objectives is to offer memory caching of CherryPy-produced material?
A)
Decoding tool
B)
Caching tool
C)
Basic authentication tool
D)
None of the above

Correct Answer :   Caching tool

Explanation : Caching tool This tool's objective is to offer memory caching of CherryPy-produced material.

61 .
How many arguments are there in the caching tool?
A)
2
B)
3
C)
4
D)
5

Correct Answer :   2

Explanation : Caching tools have two arguments: invalid_methods, and cache_class.

62 .
Which of the following tool's mission is to decipher the receiving response parameters?
A)
Caching tool
B)
Decoding tool
C)
Basic authentication tool
D)
None of the above

Correct Answer :   Decoding tool

Explanation : Decoding tool's mission is to decipher the receiving response parameters.

63 .
How many arguments are there in the decoding tool?
A)
5
B)
4
C)
3
D)
2

Correct Answer :   2

Explanation : Decoding tools have two arguments encoding, and default_encoding.

64 .
All of the objects that will be mounted on the CherryPy.tree are implemented in which of the following files?
A)
Server.py
B)
Model.py
C)
Config.py
D)
Controllers.py

Correct Answer :   Controllers.py

Explanation : All of the objects that will be mounted on the CherryPy.tree are implemented in controllers.py.

65 .
What is URN?
A)
Uniform Resource Name
B)
Uniform Reserve Name
C)
Unified Resource Nomenclature
D)
Uniform Reverce Name

Correct Answer :   Uniform Resource Name

66 .
How many subsets does URI have?
A)
0
B)
1
C)
2
D)
3

Correct Answer :   2

Explanation : URI has two subsets: URL and URN.

67 .
If the REST infrastructure is built on the HTTP foundation, these IDs are known as ____?
A)
Uniform Resource Locator
B)
Uniform Resource Identifiers
C)
Hypertext Transfer Protocol
D)
Application Programming Interface

Correct Answer :   Uniform Resource Identifiers

Explanation : If the REST infrastructure is built on the HTTP foundation, these IDs are known as Uniform Resource Identifiers (URIs).

68 .
Which of the following file interacts directly with the database to provide various services or to store permanent data?
A)
Model.py
B)
Config.py
C)
Server.py
D)
Controllers.py

Correct Answer :   Model.py

Explanation : Model.py file interacts directly with the database to provide various services or to store permanent data.

69 .
Which of the following communicates with a production-ready web server that is interoperable with a load-balancing proxy?
A)
Config.py
B)
Model.py
C)
Controllers.py
D)
Server.py

Correct Answer :   Server.py

Explanation : Model.py file interacts directly with the database to provide various services or to store permanent data.

70 .
Which of the following files includes all the CSS and image files?
A)
View
B)
Static
C)
Server.py
D)
Controllers.py

Correct Answer :   Static

Explanation : Static files include all the CSS and image files.

71 .
Which of the following files includes all the template files for a given application?
A)
View
B)
Static
C)
Server.py
D)
Controllers.py

Correct Answer :   View

Explanation : View files include all the template files for a given application.

72 .
A sort of remote access protocol in which state is sent from client to server and may be used to alter state rather than invoking remote operations?
A)
Hypertext Transfer Protocol
B)
Application Programming Interface
C)
Representational state transfer
D)
None of the above

Correct Answer :   Representational state transfer

Explanation : REST is a sort of remote access protocol in which state is sent from client to server and may be used to alter state rather than invoking remote operations.

73 .
What is the full form of REST?
A)
Recognize State Transfer
B)
Representational State Transfer
C)
Represent Electronic State Transfer
D)
None of the above

Correct Answer :   Representational State Transfer

Explanation : REST stands for Representational State Transfer.

74 .
Which of the following functions is a default function that is loaded initially when a certain controller is called?
A)
Get()
B)
Users()
C)
Initiate()
D)
Index()

Correct Answer :   Index()

Explanation : The index function is a default function that is loaded initially when a certain controller is called.