Python Crossword: Functions (Modules 21–30)
Name:
Date:
Class:
✎
Crossword
Read each clue and write the matching term in the grid. Numbers in brackets show the letters in each word.
1
2
3
4
5
6
7
8
9
10
Across
- 3. Error when a value is the wrong type e.g. int('abc'). (10)
- 6. A pre-set value used when no argument is provided. Word 1 of: _______ argument (7)
- 8. Passing an argument to replace the default value. (8)
- 9. Common pattern: loop forever until a condition triggers break. Word 2 of: _____ ____: + break (4)
- 10. Word 1 of the term in 9 Across: _____ ____: + break (5)
Down
- 1. Error when a variable doesn't exist in the current scope. (9)
- 2. A parameter without a default that the caller must provide. Word 1 of: ________ parameter (8)
- 4. A parameter with a default that the caller can skip. Word 1 of: ________ parameter (8)
- 5. Using try/except to manage errors without crashing. Word 1 of: _____ handling (5)
- 7. Block containing code that might cause an error. (3)
Answer Key
Python · Modules 21–30
1N
2R
3V
A
L
U
E
E
R
R
4O
R
M
Q
P
5E
6D
E
F
A
U
L
7T
T
R
E
I
R
I
R
R
R
Y
O
8O
V
E
R
R
I
D
E
N
R
O
D
A
9T
R
U
E
10W
H
I
L
E
Across
3VALUEERROR — Error when a value is the wrong type e.g. int('abc').
6DEFAULT — A pre-set value used when no argument is provided. Word 1 of: _______ argument
8OVERRIDE — Passing an argument to replace the default value.
9TRUE — Common pattern: loop forever until a condition triggers break. Word 2 of: _____ ____: + break
10WHILE — Word 1 of the term in 9 Across: _____ ____: + break
Down
1NAMEERROR — Error when a variable doesn't exist in the current scope.
2REQUIRED — A parameter without a default that the caller must provide. Word 1 of: ________ parameter
4OPTIONAL — A parameter with a default that the caller can skip. Word 1 of: ________ parameter
5ERROR — Using try/except to manage errors without crashing. Word 1 of: _____ handling
7TRY — Block containing code that might cause an error.