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Database Management Systems · Quiz 2 · 12 Apr 2026 · January 2026 term · Set 1

Question 1: Consider the following Entity Relationship Diagram: Choos…

Question 1

+3 marksOne or more correct options

Consider the following Entity Relationship Diagram:

Choose the correct statement(s):

Consider the following Entity Relationship Diagram:

Select all that apply.

  1. A

    A project may exist on which no employee is currently working.

  2. B

    There may exist a department which currently has no ongoing projects

  3. C

    An employee might be working in more than one departments

  4. D

    Every dependent depends on exactly one employee

Show answer

Correct answers

  • A

    A project may exist on which no employee is currently working.

  • B

    There may exist a department which currently has no ongoing projects

  • D

    Every dependent depends on exactly one employee

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Question 1 of 16 in the IIT Madras BS Database Management Systems (DBMS) Quiz 2 paper sat on 12 Apr 2026, in the January 2026 term (Business Data Management 06 Apr 26). It carries 3 marks.

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