NIACL Model Paper 6 with solutions for free online practice

(i) All cards are boxes → Universal Affirmative (A-type).
(ii) Some trees are forests →Particular Affirmative (I- type).
(iii) No box is slate →Universal Negative (E-type).
(iv) Some boxes are not slates → Particular Negative (O- type).
.(4) All the three Premises are Particular Affirmative (l-type).No Conclusion follows from the two Particular Premises.