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).
(5) Some days are nights.

All nights are stars.
I + A => l-type of Conclusion
"Some days are stars."
Conclusion II is Converse of it.
All nights are stars.

"All nights are clouds."
A + A => A-type of Conclusion
"All nights are clouds."
Some days are stars.

All stars are clouds.
I + A => l-type of Conclusion
"Some days are clouds."
Conclusion I is Converse of it.