PCEP Controlling loop execution 4

Question 1

What is the output of:
```python
for i in range(1, 6):
    if i == 4:
        break
else:
    print('done')
print(i)
```

Accepted Answer

4

Answer

done
4

Answer

done

Answer

done
5

Question 2

What keyword is used to immediately jump to the next loop iteration in Python?

Accepted Answer

continue

Answer

skip

Answer

Answer

pass

Question 3

How many times does 'hello' print?
```python
for i in range(10):
    if i > 2:
        break
    print('hello')
```

Accepted Answer

3

Answer

10

Answer

2

Answer

0

Question 4

What is the result of:
```python
count = 0
for _ in range(5):
    pass
    count += 1
print(count)
```

Accepted Answer

5

Answer

0

Answer

4

Answer

1

Question 5

In a `while` loop, where must the `break` or `continue` statement appear?

Accepted Answer

Anywhere inside the loop body

Answer

Only at the very first line of the loop body

Answer

Only at the very last line of the loop body

Answer

Outside the loop body

Question 6

What is the output of:
```python
for i in range(5):
    if i == 2:
        pass
    print(i)
```

Accepted Answer

0 1 2 3 4

Answer

0 1 3 4

Answer

0 1

Answer

2

Question 7

Which of the following will create an infinite loop that can only be stopped with `break`?

Accepted Answer

while True:

Answer

for i in range(1, 1):

Answer

while False:

Answer

for i in []: