ER Diagrams Symbols MCQs & Quiz Online PDF Book Download

Er diagrams symbols multiple choice questions (MCQs), er diagrams symbols quiz answers to learn online CS courses for database management online classes. Database design and er model MCQs, er diagrams symbols quiz questions and answers for computer software engineer online degree. Learn uml diagram, database system development, generalization, dbms design process, constraints in dbms, er diagrams symbols test prep for data analytics certification.

Learn database design and er model MCQ: in an e-r diagram, attributes of a relationship set is represented by, with choices circle, square, divided rectangle, and undivided rectangle for computer software engineer online degree. Practice merit scholarships assessment test, online learning er diagrams symbols quiz questions for competitive exams in computer science major .

MCQs on ER Diagrams Symbols PDF 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