12th Math chapter 7: full solution, notes, MCQ, & free PDF | Bihar board

1. =

1. tan x + cot x +C
2. tan x – cot x +C
3. tan x cot x +C
4. tan x + cot 2x +C

Answer – B 

2. =

1. tan x + cot x +C
2. tan x – cot x +C
3. tan x cot x +C
4. -tan x + cot x +C

Answer – A

3.  =

1. 
2. 
3. 
4. None of these

Answer – B 

4.  =

1. x tan  ^{– 1}  (x +1) + C
2. tan  ^{– 1}  (x +1) + C
3. tan  ^{– 1} x + C
4. None of these

Answer – C

5.  =

1. 
2. 
3. 
4. 

Answer – D

6. =

1. e^x cos x + C
2. e^x sec x + C
3. e ^x sin x + C
4. e ^x tan x + C

Answer – B

7. =

1. 
2. 
3. 
4. None of these

Answer – A 

8.  =

1. 
2.   
3. 
4.   

Answer – D

9. =

1. √2 cos x + C
2. √2 sin x + C
3. – √2 cos x + C
4. – √2 sin x + C

Answer – B

10.  =

1. 
2. 1
3. -1
4. 0

Answer – D

11.  =

1. 
2.  
3. 
4. None of these

Answer – B 

Bihar Board most mcq solution 12th math chapter 7

12.  =

1. 4
2. 3
3. 2
4. 1

Answer – A

13.  =

1. 
2. 
3. 
4. 

Answer – C

14.  =

1. x +C
2. x² +C
3. log x + C
4. C

Answer – A

15.  =

1. 
2. 
3. 
4. None of these

Answer – C

16.  =

1. √x + C
2. 2√x + C
3. x + C
4. None of these

Answer – B

17.  =

1. 
2. 
3. 
4. 

Answer – C

18. =

1. tan x + sec x + C
2. tan x – sec x + C
3. 2( tan x + sec x ) + C
4. None of these

Answer – A

19.  =

1. 
2.  
3. 
4. None of these

Answer – C

20.  =

1. 
2. 
3. 
4. None of these

Answer – A

21. =

1. 
2. 
3. 
4. None of these

Answer – B

22.  =

1. 
2. 
3. 
4. 

Answer – D

23.  =

1. 
2.   
3.   
4. 

Answer – D

BSEB 12th math chapter 7 most mcq solution

24.  =

1. 
2.  
3. 
4. 

Answer – A

25.  =

1. 
2. 
3. 
4. None of these

Answer – A

26.  =

1. 1
2. 0
3. -1
4. k

Answer – D

27.  =

1. x + C
2. log x + C
3. x² + C
4. None of these

Answer – B

28.  =

1. 
2. 
3. 
4. None of these

Answer – B

29.  =

1. 
2. 
3.   
4. 

Answer – B

30.  =

1. log(sec x) + C
2. log (sec x + tan x) + C
3. sec x . tan x +C
4. log (sec x – tan x) + C

Answer – C

31.  =

1. tan^-1x + C
2. cot^-1x + C
3. Cosec^-1x + C
4. sec^-1x + C

Answer – A

32.  =

1. -no x + C
2. cos x + C
3. – cos x + C
4. None of these

Answer – C

33.  =

1. 0
2. 
3.   
4. 

Answer – D

34.  =

1. 0
2. 
3.   
4. 

Answer – D

35.  =

1. log 2
2. – log 2
3. log 4
4. log 8

Answer – A

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Bihar board 12th Math chapter 7 complete objective

12th Math objective: we have covered all mcq type objective question of 12th Math chapter 7 on this post, and I hope it will be helpful your board exam. now its time to share it with your friends, and also suggest me what you need.

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Bihar board 12th science stream subjects wise solution

click here to check out Bihar board science stream all subjects solutions

SL.N.	Subject name with solutions
01	Physics
02	Chemistry
03	Biology
04	Math
05	Hindi
06	English