Basic Python Interview Questions These are some of the questions you might encounter during an entry-level Python interview. 1. What is Python, and list some of its key features. Python is a versatile, high-level programming language known for its easy-to-read syntax and broad applications....
n Python,remove()is a function that removes the first occurrence of a specified element from a list, whereasdelis a statement that can be used to delete an item from alistor a variable from memory. Theremove()function raises aValueErrorif the specified element is not found in the list, w...
While positive indices begin with position 0 and follow with 1, 2, etc., negative indices end with -1. -2, etc.; -3 is the position before that, and so on. Negative indexes can access elements in a Python list from the end of the list rather than from the beginning. 19.How are ...
The ‘len()’ function in Python is used to return the number of elements in an object, such as a list, tuple or string. What is the use of ‘type()’ function in Python? The ‘type()’ function in Python is used to return the type of an object. It can be used to check the...
Use *args when we aren't sure how many arguments are going to be passed to a function, or if we want to pass a stored list or tuple of arguments to a function. **kwargs is used when we dont know how many keyword arguments will be passed to a function, or it can be used to ...
Let’s look at some sample Python coding interview questions asked in FAANG+ interviews: You are given a linked list “L,” Write a program function to pick a random node from the linked list. Write a code to convert a given binary tree to a Doubly Linked List (DLL) in place. The ...
列表解析(list comprehension)十分节约时间,对很多人来说也是一个大的学习障碍。 如果你读懂了这些代码,就很可能可以写下正确地值。 其中部分代码故意写的怪怪的。因为你共事的人之中也会有怪人。 问题4 Python和多线程(multi-threading)。这是个好主意码?列举一些让Python代码以并行方式运行的方法。 答案 Python并...
list() - 此函数用于将任何数据类型转换为列表类型。 dict() - 此函数用于将顺序元组(键,值)转换为字典。 str() - 用于将整数转换为字符串。 complex(real,imag) - 此函数将实数转换为复数(实数,图像)数。 Q13、如何在Windows上安装Python并设置路径变量?
Get ready for your Google Python interview with these essential questions. Prepare for technical challenges and demonstrate your Python skills.
1. 列表（list）和元组（tuple）有什么区别？在我每一次应聘Python数据科学家的面试中，这个问题都会被...