Saturday, November 23, 2024
Latest:

Questions & Answers

(Frequently asked questions)

Questions & Answers › Category: Computer Science
Filter:AllOpenResolvedClosedUnanswered
What is polymorphism in object-oriented programming?
AnsweredLokesh Kumar asked 2 years ago • 
683 views1 answers0 votes
Select true statements about the abstract classes. (select three)
AnsweredLokesh Kumar asked 2 years ago • 
444 views1 answers0 votes
Which of the following answers will create an empty class? (select three)
AnsweredLokesh Kumar asked 2 years ago • 
576 views1 answers0 votes
What built-in function will you use to check if a given class is a derived class (subclass) of the specified base class?
AnsweredLokesh Kumar asked 2 years ago • 
758 views1 answers0 votes
What does MRO mean in object-oriented programming?
AnsweredLokesh Kumar asked 2 years ago • 
437 views1 answers0 votes
What is the special method __new__() for?
AnsweredLokesh Kumar asked 2 years ago • 
703 views1 answers0 votes
Select true statements about the class method. (select Three)
AnsweredLokesh Kumar asked 2 years ago • 
711 views1 answers0 votes
What is the __init__() method for?
AnsweredLokesh Kumar asked 2 years ago • 
681 views1 answers0 votes
Which of the following attributes are protected? (select three)
AnsweredLokesh Kumar asked 2 years ago • 
737 views1 answers0 votes
Select true statements about the __repr__() method. (select three)
AnsweredLokesh Kumar asked 2 years ago • 
587 views1 answers0 votes
Select true statements about class attributes and instance attributes. (select two)
AnsweredLokesh Kumar asked 2 years ago • 
635 views1 answers0 votes
Select true statements. (select three) a. Special methods have names that begin and end with double underscores.
AnsweredLokesh Kumar asked 2 years ago • 
557 views1 answers0 votes
What built-in function can you use to display the documentation for a function, class, etc.?
AnsweredGeek Boy asked 2 years ago • 
505 views1 answers0 votes
Does a user-defined function need to include the return keyword?
AnsweredGeek Boy asked 2 years ago • 
595 views1 answers0 votes
What does **kwargs mean in the function?
AnsweredGeek Boy asked 2 years ago • 
631 views1 answers0 votes
The following function is given: def important_function(): pass What attribute of the function stores its name as a string?
AnsweredGeek Boy asked 2 years ago • 
592 views1 answers0 votes
What built-in function can you use to do modulo division?
AnsweredGeek Boy asked 2 years ago • 
840 views1 answers0 votes
The following function is given: def add(a, b): result = a + b return What the function returns with the following call:
AnsweredGeek Boy asked 2 years ago • 
643 views1 answers0 votes
What is the built-in function repr() for?
AnsweredGeek Boy asked 2 years ago • 
621 views1 answers0 votes
The following function is given to calculate the future value (fv) of capital (pv) in the n periodic compound capitalization model with the interest rate: def fv(pv, rate, n): return round(pv * (1 + rate) ** n, 2) We want to create a partial function from the fv() function that takes only one argument (rate) and computes the annual accumulation factor (n = 1, pv = 1). Select correct answer.
AnsweredGeek Boy asked 2 years ago • 
736 views1 answers0 votes
What built-in function can you use to read an attribute/method of a specific object?
AnsweredGeek Boy asked 2 years ago • 
633 views2 answers0 votes
When opening a file, what mode will you use to write data to the file?
AnsweredGeek Boy asked 2 years ago • 
756 views1 answers0 votes
What is an object id in Python?
AnsweredGeek Boy asked 2 years ago • 
569 views1 answers0 votes
We need to check if all elements of the iterable object evaluate to the truth. What built-in function can you use for this?
AnsweredGeek Boy asked 2 years ago • 
620 views1 answers0 votes
What function will you use to get input from the user?
AnsweredGeek Boy asked 2 years ago • 
636 views1 answers0 votes
Select the correct statements regarding the differences between a normal function and a generator function. (select 2)
AnsweredGeek Boy asked 2 years ago • 
695 views1 answers0 votes
What is the built-in function len() for?
AnsweredGeek Boy asked 2 years ago • 
655 views1 answers0 votes
This function returns the next element from the iterator. If the iterator is exhausted, a StopIteration exception will be raised. You can also pass a default value to this function, which will be returned instead of raising a StopIteration exception. Which built-in function does this description apply to?
AnsweredGeek Boy asked 2 years ago • 
772 views1 answers0 votes
Select true statements. (select Two): a. Creating a generator in Python is all about defining a normal function, but with a yield statement instead of return. b. If a function contains one or more yield statements it becomes a generator function.
AnsweredGeek Boy asked 2 years ago • 
787 views1 answers0 votes
The following Python code is given as a string: code = 'import math; print(math.pi)' What built-in function can you use to execute this code?
AnsweredGeek Boy asked 2 years ago • 
460 views1 answers0 votes
123456…35
Copyright © 2024 EASTER SCIENCE. All rights reserved.