NCHMCT JEE 2019 Question Paper with solutions for online practice
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Directions (Qs. No. 49-51): Each of these questions has an Assertion (A) and a Reason (R).
Mark answer as:
(a) If both (A) and (R) are true and (R) is the correct explanation of (A).
(b) If both (A) and (R) are true but (R) is not the correct explanation of (A).
(c) If (A) is true but (R) is false.
(d) If (A) is false but (R) is true.
Mark answer as:
(a) If both (A) and (R) are true and (R) is the correct explanation of (A).
(b) If both (A) and (R) are true but (R) is not the correct explanation of (A).
(c) If (A) is true but (R) is false.
(d) If (A) is false but (R) is true.
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Question : 51 of 200
Marks:
+1,
-0
Assertion (A): No food material normally enters the wind pipe during swallowing.
Reason (R): When we swallow, the back portion of our tongue covers the opening of the windpipe.
Reason (R): When we swallow, the back portion of our tongue covers the opening of the windpipe.
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