ETECH - Python: If-else & loops

Multiple Choice

Which statement allows the program to execute a block of code repeatedly as long as a certain condition is met?

• if-else

• while loop

• for loop

• none of the choices

Multiple Choice

What is the syntax for a while loop in Python?

• for i in range()

• while i in range()

• while condition:

• none of the choices

Multiple Choice

How many times will a while loop execute if the condition is initially false?

• 0

• 1

• infinite

• none of the choices

Multiple Choice

Which statement allows the program to execute a block of code repeatedly for a specific number of times?

• if-else

• while loop

• for loop

• none of the choices

Multiple Choice

What is the syntax for a for loop in Python?

• for condition:

• while i in range()

• while condition:

• none of the choices

Multiple Choice

How many times will a for loop execute if the condition is initially false?

• 0

• 1

• infinite

• none of the choices

Multiple Choice

What is the syntax for if-else in Python?

• for condition:

• if condition:

• while condition:

• none of the choices

Multiple Choice

What is the purpose of an if-else statement?

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

• To execute a block of code repeatedly for a specific number of times

• To make a decision based on a condition.

• none of the choices

Multiple Choice

What is the syntax for an if-elif-else statement in Python?

• if condition:

  elif:

  else:

• if condition:

  else:

  elif:

• if condition:

  elif condition:

  else:

• none of the choices

Multiple Choice

How many times will an if-else statement execute?

• 0

• 1

• infinite

• none of the choices