IGCSE Computer Science Paper 1 Crossword: 6.3 Artificial Intelligence (Modules 662–678)
Name:
Date:
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Crossword
Read each clue and write the matching term in the grid. Numbers in brackets show the letters in each word.
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4
5
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7
8
9
10
Across
- 2. A machine learning program changes its own ______, meaning how it makes decisions, using what happened before, so no human has to rewrite the code. Word 2 of: adaptive _________ (9)
- 4. Follow the user's answers through the IF-THEN rules in order, checking which rules fire and which do not, until one rule gives the final conclusion. Word 3 of: trace an ______ system (6)
- 6. The part of an expert system the ______ sees. It shows questions, lets the ______ enter answers and facts, and displays the conclusion in a simple way for non-experts. Word 1 of: ____ _________ (4)
- 8. A type of AI where a program automatically adapts its own processes and/or data, improving with experience, with no programmer changing it. Word 1 of: _______ learning (7)
- 9. Word 7 of the term in 5 Down: _________ base, rule base, inference ______, _________ (9)
- 10. Word 3 of the term in 7 Down: ____-updating ____ (4)
Down
- 1. The expert ______ that expert systems supply in areas like medical diagnosis, fault finding, mineral prospecting and financial advice, so the user does not need to be an expert. Word 2 of: __________ _________ (9)
- 3. Word 1 of the term in 1 Down: __________ _________ (10)
- 5. The four parts of an expert system: the knowledge base holds facts, the rule base holds rules, the inference ______ reasons, and the ______ talks to the user. Word 6 of: _________ base, rule base, inference ______, _________ (6)
- 7. A machine learning program changes its own stored ______ by adding, updating or removing items as it meets new cases, e.g. spam marked by users, and uses that ______ in later decisions. Word 1 of: ____-updating ____ (4)
Answer Key
IGCSE Computer Science Paper 1 · Modules 662–678
1K
N
2P
R
O
C
E
3S
S
E
S
W
P
L
4E
X
P
5E
R
T
6U
S
E
R
C
N
D
I
G
7S
G
8M
A
C
H
I
N
E
E
L
N
L
9I
N
T
E
R
F
A
C
E
S
10D
A
T
A
Across
2PROCESSES — A machine learning program changes its own ______, meaning how it makes decisions, using what happened before, so no human has to rewrite the code. Word 2 of: adaptive _________
4EXPERT — Follow the user's answers through the IF-THEN rules in order, checking which rules fire and which do not, until one rule gives the final conclusion. Word 3 of: trace an ______ system
6USER — The part of an expert system the ______ sees. It shows questions, lets the ______ enter answers and facts, and displays the conclusion in a simple way for non-experts. Word 1 of: ____ _________
8MACHINE — A type of AI where a program automatically adapts its own processes and/or data, improving with experience, with no programmer changing it. Word 1 of: _______ learning
9INTERFACE — Word 7 of the term in 5 Down: _________ base, rule base, inference ______, _________
10DATA — Word 3 of the term in 7 Down: ____-updating ____
Down
1KNOWLEDGE — The expert ______ that expert systems supply in areas like medical diagnosis, fault finding, mineral prospecting and financial advice, so the user does not need to be an expert. Word 2 of: __________ _________
3SPECIALIST — Word 1 of the term in 1 Down: __________ _________
5ENGINE — The four parts of an expert system: the knowledge base holds facts, the rule base holds rules, the inference ______ reasons, and the ______ talks to the user. Word 6 of: _________ base, rule base, inference ______, _________
7SELF — A machine learning program changes its own stored ______ by adding, updating or removing items as it meets new cases, e.g. spam marked by users, and uses that ______ in later decisions. Word 1 of: ____-updating ____