The process of pickling in Python includes:(a) conversion of a list into a datatable(b) conversion of a byte stream into Python object hierarchy(c) conversion of a Python object hierarchy into byte stream(d) conversion of a datatable into a listI have been asked this question by my school teacher while I was bunking the class.This intriguing question comes from Pickle Module topic in section Mapping Functions and Modules of Python

The process of pickling in Python includes:(a) conversion of a list in

1.	The process of pickling in Python includes:(a) conversion of a list into a datatable(b) conversion of a byte stream into Python object hierarchy(c) conversion of a Python object hierarchy into byte stream(d) conversion of a datatable into a listI have been asked this question by my school teacher while I was bunking the class.This intriguing question comes from Pickle Module topic in section Mapping Functions and Modules of Python
Answer» RIGHT choice is (c) conversion of a Python object HIERARCHY into byte stream Easy explanation - Pickling is the PROCESS of sterilizing a Python object, that is, conversion of a byte stream into Python object hierarchy. The reverse of this process is known as UNPICKLING.

Discussion

No Comment Found

Related InterviewSolutions

The copy module uses the ___________________ protocol for shallow and deep copy.(a) pickle(b) marshal(c) shelve(d) copyregThe question was posed to me in quiz.The origin of the question is Pickle Module in division Mapping Functions and Modules of Python
The module _______________ is a comparatively faster implementation of the pickle module.(a) cPickle(b) nPickle(c) gPickle(d) tPickleThe question was asked in class test.I want to ask this question from Pickle Module topic in division Mapping Functions and Modules of Python
Lambda functions cannot be pickled because:(a) Lambda functions only deal with binary values, that is, 0 and 1(b) Lambda functions cannot be called directly(c) Lambda functions cannot be identified by the functions of the pickle module(d) All lambda functions have the same name, that is, I got this question in an online quiz.My query is from Pickle Module topic in portion Mapping Functions and Modules of Python
If __getstate__() returns _______________ the __setstate__() module will not be called on pickling.(a) True value(b) False value(c) ValueError(d) OverflowErrorThis question was addressed to me by my college professor while I was bunking the class.Query is from Pickle Module in portion Mapping Functions and Modules of Python
Which of the following cannot be pickled?(a) Functions which are defined at the top level of a module with lambda(b) Functions which are defined at the top level of a module with def(c) Built-in functions which are defined at the top level of a module(d) Classes which are defined at the top level of a moduleThe question was asked in an online interview.I'm obligated to ask this question of Pickle Module in division Mapping Functions and Modules of Python
The pickle module defines ______ exceptions and exports _______ classes.(a) 2, 3(b) 3, 4(c) 3, 2(d) 4, 3I had been asked this question in an interview.My doubt stems from Pickle Module topic in chapter Mapping Functions and Modules of Python
Which of the following functions raises an error when an unpicklable object is encountered by Pickler?(a) pickle.PickleError(b) pickle.PicklingError(c) pickle.UnpickleError(d) pickle.UnpicklingErrorThe question was asked in final exam.I want to ask this question from Pickle Module topic in portion Mapping Functions and Modules of Python
Which of the following functions can accept more than one positional argument?(a) pickle.dumps(b) pickle.loads(c) pickle.dump(d) pickle.loadThe question was asked in final exam.My enquiry is from Pickle Module in portion Mapping Functions and Modules of Python
Which of the following functions can be used to find the protocol version of the pickle module currently being used?(a) pickle.DEFAULT(b) pickle.CURRENT(c) pickle.CURRENT_PROTOCOL(d) pickle.DEFAULT_PROTOCOLThis question was addressed to me during an internship interview.The above asked question is from Pickle Module topic in chapter Mapping Functions and Modules of Python
Pick the correct statement regarding pickle and marshal modules.(a) The pickle module supports primarily .pyc files whereas marshal module is used to sterilize Python objects(b) The pickle module keeps track of the objects that have already been sterilized whereas the marshal module does not do this(c) The pickle module cannot be used to sterilize user defined classes and their instances whereas marshal module can be used to perform this task(d) The format of sterilization of the pickle module is not guaranteed to be supported across all versions of Python. The marshal module sterilization is compatible across all the versions of PythonThe question was posed to me in my homework.My doubt stems from Pickle Module in section Mapping Functions and Modules of Python

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment