Q1. Why are loops useful in programming?
- They make code longer
- They repeat actions automatically
- They remove the need for logic
- They only work with numbers
Reveal answer
Answer: They repeat actions automatically
Loops help automate repeated work, which saves time and reduces duplication.
Q2. True or False: A while loop should have a clear condition that eventually becomes false.
- True
- False
Reveal answer
Answer: True
If the condition never changes, the loop may run forever.
Q3. Which loop is often used to move through a list of items?
- for loop
- if statement
- print statement
- input statement
Reveal answer
Answer: for loop
for loops are commonly used to repeat actions over each item in a sequence.