Question Bank: Flow of Control

What is the primary purpose of the flow of control in a program?

Which control structure allows a program to make decisions?

In Python, which statement is used to implement branching?

What is the significance of indentation in Python?

In the provided difference program, what will be the output if num1 is 3 and num2 is 7?

Which of the following is NOT a part of flow control in Python?

In an if...else statement, what happens if the condition is false?

What does the following code segment return if the variables are num1 = 5 and num2 = 2? if num1 > num2: result = num1 - num2 else: result = num2 - num1

In Python, how is a while loop structured regarding its control flow?

What will happen if the condition in an if statement is always false?

Which of the following properly describes the role of the 'break' statement?

What is one potential disadvantage of using a nested loop?

What is the primary difference between 'break' and 'continue' statements?

How can the flow of control be visualized for complex conditions?

What is the purpose of an if statement in Python?

Which of the following correctly implements an if-else statement in Python?

What will the following code output if the user enters '7'? number = int(input('Enter a number: ')) if number > 10: print('Greater than 10') else: print('10 or less')

What happens if the condition of an if statement is false?

Which of the following Python constructs is used for multiple conditions?

In which case would you use an elif statement in Python?

What will be the output of the following code if input is -5? if number > 0: print('Positive') elif number < 0: print('Negative') else: print('Zero')

What is the output of this code if the user enters 10? signal = input('Enter the signal color: ') if signal == 'red': print('STOP') elif signal == 'green': print('GO') else: print('SLOW')

Which keyword allows for checking a secondary condition in Python?

What is a common error if you forget to use indentation in Python after an if statement?

Which of the following is NOT a correct if statement in Python?

What structure would you use to exit a loop based on a condition?

What will be the output of the following code? a = 8 if a < 5: print('Less than 5') elif a < 10: print('Less than 10') else: print('10 or more')

Which part of the if statement allows for code execution only if the condition is true?

How would you handle cases where multiple logical conditions need to be evaluated in one if statement?

What is the primary purpose of using loops in programming?

Which of the following is NOT a type of loop in Python?

What will be the output of the following code snippet?\n\ncount = 1\nwhile count <= 5:\n print(count)\n count += 1

In which case would you prefer a 'for' loop over a 'while' loop?

What condition must be met for a while loop to terminate?

Assuming a variable 'x' starts at 0, what will be the value of 'x' after the following loop executes?\n\nfor i in range(5):\n x += 2

What is the purpose of the 'continue' statement in a loop?

Which statement best describes an infinite loop?

How would you correct an infinite loop caused by forgetting to update the control variable?

In the context of loops, what does the term 'iteration' refer to?

What will happen if the loop condition in a for loop is always true?

When would you use a nested loop?

What is a key benefit of using loops in programming?

What does the statement 'break' do inside a loop?

If you have a loop that prints messages based on a list of items, which looping structure would be most efficient?

What is the purpose of indentation in Python?

Which of the following statements about indentation in Python is true?

What will happen if a Python program has inconsistent indentation?

What is the recommended approach to indentation in Python?

In the following code snippet, which line requires proper indentation to execute correctly? if condition: print('Condition is true')

What character is often used to represent one level of indentation in Python?

In Python, which of the following is considered a proper indentation format?

Why is indentation considered a part of syntax in Python?

What error occurs if the following code has inconsistent indentation? if x > 10: print(x) print('Done')

What will be the output of the following code if indented correctly? if 2 < 3: print('A') print('B') else: print('C') print('D')

In a nested if statement, how should the indented blocks be structured?

Which of the following statements about Python's indentation rules is incorrect?

What is the maximum level of indentation allowed in Python?

Why might a programmer prefer using spaces over tabs for indentation?

In which scenario can indentation lead to unintended outcomes in a program?

What is the primary purpose of the break statement in a loop?

In which situation would using a continue statement be most appropriate?

What will be the output of the following code segment? for i in range(5): if i == 3: break print(i)

What happens when a continue statement is encountered in a for loop?

Which of the following correctly describes an infinite loop?

What is the result of the following code? for i in range(10): if i % 2 == 0: continue print(i)

How does the break statement affect loop flow?

If a continue statement is placed inside nested loops, where does the control go?

What is the output of the following code segment? num = 5 while num > 0: num -= 1 if num == 2: break print(num)

Which of the following statements about continue and break is TRUE?

When might you prefer to use the continue statement over the break statement?

Which of the following code snippets would result in an infinite loop?

In the context of loops, what is the primary difference between break and continue?

What is a nested loop?

What will be the output if the following code is executed? for i in range(2): for j in range(3): print(i, j)

In a nested loop, if the inner loop has a 'break' statement, what happens?

What pattern does the following code produce? num = 3 for i in range(1, num + 1): for j in range(1, i + 1): print(j, end=' ') print()

What will be the final output of this code? for i in range(3): for j in range(2): if i == 1 and j == 1: break print(i, j)

Which of the following statements is true regarding nested loops?

What will be displayed by the following code? for i in range(2): for j in range(2): print(i * j, end=' ')

How is the performance of nested loops typically affected by their depth?

What will the following code output? for x in range(3): for y in range(x): print(x, y)

In the context of nested loops, what does 'loop unrolling' refer to?

If you use a continue statement in a nested loop, which of the following occurs?