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Statements

A

statement (a) s correct and is responsible for sttement (b)

B

statement (a) is not correct but statement (b) is correct

C

both statements (a) and (b) are wrong

D

statement (a) is correct but not ivolved in statement (b)

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The correct Answer is:
A
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Statement 1. |x^2-4|+|sinx|=|x^2+sinx-4|, if xepsilon [2,pi] , Statement 2. |x|+|y|=|x+y|, if xyle0 (A) Both Statement 1 and Statement 2 are true and Statement 2 is the correct explanation of Statement 1 (B) Both Statement 1 and Statement 2 are true and Statement 2 is not the correct explanatioin of Statement 1 (C) Statement 1 is true but Statement 2 is false. (D) Statement 1 is false but Stastement 2 is true

Statement 1. In any triangle ABC,if a:b:c=4:5:6, then R:r=16:7 , Statement 2. In any triangle R/r= (abc)/(4s) (A) Both Statement 1 and Statement 2 are true and Statement 2 is the correct explanation of Statement 1 (B) Both Statement 1 and Statement 2 are true and Statement 2 is not the correct explanatioin of Statement 1 (C) Statement 1 is true but Statement 2 is false. (D) Statement 1 is false but Stastement 2 is true

Statement 1 : The curve y=-(x^2)/2+x+1 is symmetric with respect to the line x=1 Statement 2 : A parabola is symmetric about its axis. Both the statements are true and Statements 1 is the correct explanation of Statement 2. Both the statements are true but Statements 1 is not the correct explanation of Statement 2. Statement 1 is true and Statement 2 is false Statement 1 is false and Statement 2 is true

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TRUEMEN BIOLOGY ENGLISH-BREATHING AND EXCHANGE OF GASES -MULTIPLE CHOICE QUESTIONS
  1. Carbon dioxide is transproted from tissues to respirtatory surface by ...

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  2. Enzyme involved in CO(2) transport in blood is

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  3. Statements

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  4. In lungs there is definite exchange of ions between RBC and plasma. Re...

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  5. Hamburger phenomenon explains

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  6. Chloride shift occurs in respond to

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  7. In the process of transport of CO(2), which phenomenon occurs between ...

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  8. As the P(CO(2)) of the venous blood increases the

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  9. Which of these statements about the partial pressure of CO(2) is true ...

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  10. Haemoglobin is having maximum affinity with

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  11. When a man inhales air containing normal concentration of O(2) as well...

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  12. Carbon monoxide has greater affinity for haemoglobin as compared to ox...

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  13. Pneumotaxic centre which can moderate the functions of the respiratory...

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  14. The inspiratory and expiratory centres in man are located in

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  15. The Drosal Respiratory group (DRG) is located

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  16. Which of these parts of the brainstem is correctly matched with its ma...

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  17. The respiratory centre in meddulla may release motor impluses for fast...

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  18. Respiratory centre of brain is sensitive to

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  19. Rate of breathing is maximally affected by

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  20. The impulse for voluntary muscles for forced breathing starts in

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