Navigation Menu
Home Blog Latest Notices
100% Free

ECAT - Practice Test - Computer Science - Table and Query - Quiz 3

Practice 10 high yield MCQs on Computer Science from Chapter Table and Query for Practice Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 3 of the series.

21. What is a self-join?



22. What is a subquery?



23. What is a correlated subquery?



24. What does DISTINCT do?



25. What does TOP do?



26. What does LIKE do?



27. What does IN do?



28. What does BETWEEN do?



29. What is a make-table query?



30. What is an append query?



← Back to Quiz Sets
Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

Medical Colleges in Pakistan

Explore medical institutions city‑wise – public & private.

Browse All Medical Colleges →