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ECAT 2026 Practice Test Computer Science Data Integrity and Normalization Free Quiz 3
General
ECAT 2026 Practice Test Computer Science Data Integrity and Normalization Free Quiz 3
Practice ECAT 2026 Practice Test Computer Science MCQs from Data Integrity and Normalization. Get instant results with Explanation.
Practice Quiz 3 for "Data Integrity and Normalization" (Computer Science). Total 30 MCQs available, split into 3 quizzes. Challenge yourself with advanced application-based questions. This area is highly tested in ECAT. Practice these MCQs repeatedly to ensure you don't lose valuable marks on exam day.
General5 MCQs
21. An insertion anomaly occurs when:
22. A deletion anomaly occurs when:
23. Fourth Normal Form (4NF) addresses:
24. Fifth Normal Form (5NF) addresses:
25. A candidate key is:
General5 MCQs
26. A super key is:
27. Which normalization form deals with "a relation is in 2NF and has no transitive dependencies"?
28. What is the main purpose of data integrity?
29. Which of the following is NOT a type of integrity constraint?
30. A domain constraint ensures:

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ECAT

Conducting Body: UET
Frequency: Quarterly | Time: 100 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

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