Conditional and Iterative Statements

What is the syntax for an if statement in Python?

• if (condition)

• if condition:

• if {condition}

• if [condition]

What is the purpose of an else statement in Python?

• To specify a block of code to be executed if the condition in the if statement is true.

• To terminate the execution of the program.

• To specify a block of code to be executed if the condition in the if statement is false.

• To define a new condition for the if statement.

How do you write a nested if statement in Python?

• Use the 'else' keyword to nest if statements.

• Use the 'for' loop to nest if statements.

• Use the 'elif' keyword to nest if statements.

• Include an if statement within the body of another if statement.

What is the syntax for a for loop in Python?

• for i in range(n):

• for item in iterable:

• for item in iterable

• for element in list:

What is the purpose of a while loop in Python?

• To repeatedly execute a block of code as long as a certain condition is true.

• To terminate the program immediately

• To skip a block of code

• To execute a block of code only once

How do you write a nested for loop in Python?

• Use the 'while' loop instead of 'for' loop.

• Use the 'if' statement instead of a nested loop.

• Write two separate for loops instead of nesting them.

• Include one for loop inside another.

What is the difference between 'break' and 'continue' statements in Python?

• The 'break' statement is used to exit or terminate a loop, while the 'continue' statement is used to skip the rest of the code inside a loop and move to the next iteration.

• The 'break' statement is used to skip the rest of the code inside a loop and move to the next iteration, while the 'continue' statement is used to exit or terminate a loop.

• The 'break' statement is used to skip the rest of the code inside a loop and move to the next loop, while the 'continue' statement is used to exit or terminate a loop.

• The 'break' statement is used to skip the rest of the code inside a loop and move to the previous iteration, while the 'continue' statement is used to exit or terminate a loop.

What is the purpose of the 'range()' function in Python?

• The purpose of the 'range()' function in Python is to check if a number is prime.

• The purpose of the 'range()' function in Python is to convert a string to uppercase.

• The purpose of the 'range()' function in Python is to calculate the factorial of a number.

• The purpose of the 'range()' function in Python is to generate a sequence of numbers.

How do you exit a loop prematurely in Python?

• stop

• continue

• break

• return

What is the output of the following code? x = 5 if x > 10: print('Greater than 10') else: print('Less than or equal to 10')

• Equal to 10

• Less than or equal to 10

• Greater than 10

• Greater than or equal to 10