Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Logical Reasoning Alphabet or Word Test Sequence
For which of the following forms of categorical propositions conversion is valid?
(A) Some S is P
(B) Some S is not P
(C) No S is P
(D) All S is P
Choose the correct answer from the options given below:
1
A, B, C, D, Only
2
A, C and D only
3
B, C and D Only
4
A, B and D Only