Explain about indexing and slicing operation in sequences?

1010

---

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

966

---

What is *args and **kwargs?

910

---

What are python dictionaries?

969

---

What are docstrings and comments?

860

---

Explain the ternary operator in python?

894

---

What is a dictionary in python?

1046

---

Tell me about a few string operations in python?

895

---

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

930

---

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

896

---

Explain about raising error exceptions?

908

---

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

924

---

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

950

---

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

1149

---

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

996

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