JU • জাহাঙ্গীরনগর বিশ্ববিদ্যালয় সি ইউনিট ভর্তি পরীক্ষা ২০২৫-২০২৬ (সেট T)
প্রশ্ন ও সমাধান
Read the statement followed by four implications. Identify the implication that MUST be true based on the statement.
Statement: Whenever the temperature crosses a critical threshold and the coolant stops circulating, the system shuts down automatically.
- ক
The system shut down; therefore, the temperature rose and the coolant stopped circulating.
- খ
The system did not shut down; therefore, either the temperature did not cross the threshold or the coolant did not stop circulating.
- গ
The coolant did not stop circulating but the system shut down; therefore, the temperature must have crossed the threshold.
- ঘ
More than one of the above.
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