In the following diagram, the circle represents college Professors, the triangle stands for surgical Specialists, and medical Specialists are represented by the rectangle

College professors who are also surgical Specialists are represented by:

1) A
2) B
3) C
4) D

Identify the diagram that best represents the relationship among the given classes.

Computer hardware, Monitor, Keyboard, Operating system

1) 1
2)  2
3) 3
4) 4

Identify the diagram that best represents the relationship among the given classes.

Biosphere, Hydrosphere, Atmosphere

1) 1
2) 2
3) 3
4) 4

Which of the following Venn- diagram correctly illustrates the relation ship among the classes  :  Carrot, Food, Vegetables

1) 1
2) 2
3) 3
4) 4

Answer these questions based on the diagram given below

Asian Non-Christian females who are Professionals are represented by:

1) 3
2) 10
3) 8
4) 11