Select the code, which is not correct about Venn diagram:
Anonymous Quiz
27%
Venn diagram represents propositions as well as classes.
27%
It can provide clear method of notation.
25%
It can be either valid or invalid.
20%
It can provide the direct method of testing the validity.
If the proposition ‘All thieves are poor’ is false, which of the following propositions can be claimed certainly to be true?
Anonymous Quiz
15%
Some thieves are poor.
45%
Some thieves are not poor.
15%
No thief is poor.
25%
No poor person is a thief.
Identify the important element a teacher has to take cognizance of while addressing students in a classroom.
Anonymous Quiz
24%
Avoidance of proximity
46%
Voice modulation
27%
Repetitive pause
2%
Fixed posture
Every communicator has to experience..
Anonymous Quiz
45%
Manipulated emotions
33%
Anticipatory excitement
12%
The issue of homophiles
10%
Status dislocation