Tokens in Python

Python Tokens & Variables Quiz | cbsecs.in

Python Tokens & Variables Quiz

Character Sets | Tokens | L-value & R-value | Comments

1. Which character set does Python use by default?

Python uses Unicode, allowing it to support characters from almost all world languages.

2. What are ‘Punctuators’ in Python?

Punctuators are symbols that help the interpreter understand the structure of the code.

3. In the statement X = 10, which is the ‘L-value’?

An ‘L-value’ (Location Value) represents the memory location where data is stored (usually the variable on the left).

4. Which symbol is used for writing a single-line comment in Python?

The # symbol tells Python to ignore everything on that line.

5. What happens when you try to assign a value to an R-value, like 10 = X?

Literals (R-values) do not have a memory address you can assign to; only L-values (variables) can be on the left.

6. A named memory location that stores data is called a:

Variables are labels for memory locations where data values are kept.

7. Multiline comments (docstrings) are often enclosed in:

Triple quotes are used to span comments or strings across multiple lines.

8. Which of these is NOT a Python token?

Tokens include Keywords, Identifiers, Literals, Operators, and Punctuators. Memory Address is a hardware concept.

9. What is the value of a after: a = 5; b = a; a = a + 2?

The last assignment a = 5 + 2 updates the value of a to 7.

10. In Python, variables are created:

Python is dynamically typed; variables are created automatically when assigned a value.

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