computer programming

module r2

The Python keyword used to define a function.

def

Type of error caused by incorrect code structure or missing syntax.

Syntax Error

The built-in function used to determine the length of a sequence.

len()

A Boolean operator that returns True only if both conditions are true.

and

This Python statement allows you to handle exceptions and prevent crashes.

try-except

A concise way to create lists, sets, or dictionaries using loops and conditions.

Comprehension

The keyword used to manually trigger an exception.

raise

Python’s approach that executes code line-by-line without compilation.

Interpreted language

A method of simplifying nested loops by checking invalid cases first.

Inversion

(true or false) The for loop in Python executes a block of code repeatedly until a condition becomes False.

False → while loop executes until condition is false

(true or false) The break statement is used to skip the current iteration of a loop.

False → continue skips the current iteration

(true or false) n Python, keywords can be used as variable names.

False → Keywords cannot be used as variable names

(true or false) The try block is used to contain code that may raise an exception.

true

(true or false) A ZeroDivisionError occurs when an undefined variable is used.

False → That’s a NameError

The finally block executes only when no exception occurs.

False → finally executes regardless of errors

Using deeply nested loops improves readability and computing speed.

False → It reduces readability and speed

The keyword async is used for asynchronous programming in Python.

true

Python’s approach that executes code line-by-line without compilation.

true

The function int() converts a string into an integer value.

true