CS3 Week 1 Python Terms

Front

A logical operator

Back

and

Answer explanation

The correct answer is 'and' because it is a logical operator used in programming to combine boolean expressions. The other options are not logical operators.

Front

To create an alias

Back

as

Answer explanation

The correct choice is 'as' because it is commonly used in programming and database contexts to create an alias for a table or column. The other options do not fit this specific usage.

Front

For debugging

Back

assert

Answer explanation

The correct choice is 'assert' because it is used for debugging in Python. It allows you to test if a condition is true, and if not, it raises an AssertionError, helping identify issues in the code.

Front

To break out of a loop

Back

break

Answer explanation

The correct choice to break out of a loop in programming is 'break'. This statement immediately terminates the loop, allowing the program to continue with the next statement following the loop.

Front

To define a class

Back

class

Answer explanation

The keyword 'class' is used in Python to define a class. It is essential for creating new user-defined types, while the other options do not serve this purpose.

Front

To continue to the next iteration of a loop

Back

continue

Answer explanation

The correct choice is 'continue', which is used in loops to skip the current iteration and proceed to the next one. 'break' exits the loop, while 'class', 'assert', and 'as' are unrelated keywords.

Front

To define a function

Back

def

Answer explanation

The correct choice to define a function in Python is 'def'. This keyword is used to create a new function, while the other options serve different purposes in the language.

Front

To delete an object

Back

del

Answer explanation

The correct choice to delete an object in Python is 'del'. This keyword is specifically used to remove references to objects, effectively deleting them from memory.

Front

Used in conditional statements, same as else if

Back

elif

Answer explanation

The correct answer is 'elif', which is used in Python for conditional statements, functioning similarly to 'else if' in other programming languages. The other options do not relate to conditional statements.

Front

Used in conditional statements

Back

else

Answer explanation

The 'else' statement is used in conditional statements to define a block of code that executes if the preceding 'if' condition is false. It provides an alternative path in the control flow, making it essential for handling multiple conditions.