Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Logical Reasoning Structure of Arguments Classical Square of Opposition
If 'All college professors are entertaining lecturers' is True in a square of opposition which of the following can be inferred correctly from the given codes.
(A) 'No college professors are entertaining lecturers' is false
(B) 'Some college professors are not entertaining lecturers' is true
(C) 'Some college professors are entertaining lecturers' is true
(D) 'Some college professors are entertaining lecturers' is false
Choose the correct answer from the options given below:
1
(A) and (B) only
2
(B) and (C) only
3
(C) and (D) only
4
(A) and (C) only