ER Diagrams Symbols MCQs & Quiz Online PDF Book Download

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Learn database design and er model test MCQs: in an e-r diagram, attributes of a relationship set is represented by, with choices circle, square, divided rectangle, and undivided rectangle for best online schools for information technology. Practice assessment test for scholarships, online learning er diagrams symbols quiz questions for competitive assessment in computer science major for data science certification.

MCQ on ER Diagrams Symbols Quiz Book Download

MCQ: In an E-R diagram, attributes of a relationship set is represented by

  1. Circle
  2. Square
  3. Divided rectangle
  4. Undivided rectangle

D

MCQ: In an E-R diagram, symbol that represents relationship sets, is

  1. Undivided rectangle
  2. Diamond
  3. Rectangles divided into two parts
  4. Triangle

B

MCQ: In an E-R diagram, identifying relationship sets linked to weak entity sets, are represented by

  1. Diamonds
  2. Dashed lines
  3. Double Lines
  4. Double diamonds

D

MCQ: In an E-R diagram, entity sets are linked to relationship sets, with symbol

  1. Forward arrow
  2. Backward arrow
  3. Looped arrow
  4. Lines

D

MCQ: An E-R diagram can graphically represent the

  1. Physical structure
  2. Logical structure
  3. View structure
  4. Virtual structure

B