Explain about indexing and slicing operation in sequences?

930

---

What is the output of print str + “test” if str = ‘hello world!’?

898

---

What is *args and **kwargs?

864

---

What are python dictionaries?

913

---

What are docstrings and comments?

809

---

Explain the ternary operator in python?

837

---

What is a dictionary in python?

971

---

Tell me about a few string operations in python?

811

---

How do you open an already existing file and add content to it?

898

---

A module print_number given, what will be the output of the following code?

861

---

Explain about raising error exceptions?

857

---

Explain what is the common way for the flask script to work?

881

---

How will you convert a string to a set in python?

892

---

What is the difference between range() and xrange() functions in python?

1068

---

Mention what is flask-wtf and what are their features?

920

---