Punjab 12th Class Math Chapter 2 Differentiation Mcqs Test Online

Please wait...

• <<
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• >>

 

Question 1 of 20

Math

1. The value of the limit  is equal to

1.7a⁶

2.0/0

3.0

4.7a⁷

Question 1 of 20

Question 2 of 20

2. A particle thrown vertically upward, moves according to the law, x = 32 – 16t² (x in ft, t in sec) then the maximum height attained by the particle is

1.32ft

2.48ft

3.16ft

4.2ft

Question 2 of 20

Question 3 of 20

3. The derivative of Sin⁻¹a + Tan⁻¹ a w.r.t x is equal to

1.e

2.10

3.2

4.0

Question 3 of 20

Question 4 of 20

4. The value of e as sum of the series is

1.C

2.A

3.D

4.B

Question 4 of 20

Question 5 of 20

5. The derivative of e² w.r.to x is

1.1

2.2

3.0

4.2e

Question 5 of 20

Question 6 of 20

6. The derivative of tan (ax + b) w.r.t tan (ax + b) is

1.b sec² (ax + b)

2.sec² (ax + b)

3.a sec² (ax + b)

4.1

Question 6 of 20

Question 7 of 20

7. If in a function y = x² – 2x, x = 4, increment in x = 0.5 then the value of differential of the dependent variable is

1.4.5

2.3.5

3.3

4.2.5

Question 7 of 20

Question 8 of 20

8. The derivative of the function  is

1.– Cosec² 45⁰ Cotx

2.Cosx

3.Sec² 45⁰ Cosx

4.Sec²45⁰ Sinx

Question 8 of 20

Question 9 of 20

9. Let f be a real value function and x Є D_f then the limit   when it exists is called

1.The derivative of f at a

2.The derivative of f at x

3.The derivative of f at x = h

4.The derivative of f at h

Question 9 of 20

Question 10 of 20

10. If a particle thrown vertically upward move according to the law, x = 32t – 16 t² (x in ft, t in sec) then the height attained by the particle when the velocity is zero is

1.0

2.32t

3.2ft

4.16ft

Question 10 of 20

Question 11 of 20

11. If a particle moves according to the law x = et then velocity at time t = 0 is

1.0

2.e

3.1

4.none of these

Question 11 of 20

Question 12 of 20

12. If x = cos²θ, y = 4sin²θ then dy/dx is equal to

1.– 4

2.4

3.2

4.– 2

Question 12 of 20

Question 13 of 20

13. The derivative of the function f(x) = sinx + sinx + ...... Up to 9 times, is

1.9 cosx

2.9 sin x

3.cosx + cosx + cosx

4.3 cos x

Question 13 of 20

Question 14 of 20

14. The derivative of x sina w.r.t x is

1.sin a

2.x cos a + sin a

3.cos a

4.– x cos a + sin a

Question 14 of 20

Question 15 of 20

15. The slope of the tangent to the curve y = x³ + 5 at the point (1, 2) is

1.5

2.2

3.6

4.3

Question 15 of 20

Question 16 of 20

16. The derivative of the function y = tanx is

1.tanx sec² 45⁰ + sec² x tan 45⁰

2.Sec²x

3.Sec² 45⁰

4.sec²x sec²45⁰

Question 16 of 20

Question 17 of 20

17. If δx or dx is quite small then the difference between dy and δy will be

1.very large

2.negligible

3.large

4.small

Question 17 of 20

Question 18 of 20

18. If x = 2cos⁷θ, y = 4sin⁷θ then dy/dx is equal to

1.– 4tan⁷ θ

2.– 2tan⁵ θ

3.4tan⁷ θ

4.4tan⁵ θ

Question 18 of 20

Question 19 of 20

19. If a particle moves according to the law x = 16 t – 4 then acceleration at time t = 20 is

1.6

2.0

3.116

4.4

Question 19 of 20

Question 20 of 20

20. The derivative of (sec ⁻¹ x + cosec⁻¹x) is equal to

1.x/a

2.0

3.a/x

4.ax

Question 20 of 20

 Loading...

 

Other Related test

• Punjab 9th Class Math Chapter 7 Linear Equations & Inequalities Mcqs Test Online
• Punjab 9th Class Physics Chapter 5 Gravitation Mcqs Test Online
• Punjab 12th Class Computer Chapter 5 Arrays and Strings Mcqs Test Online
• Punjab 9th Class Chemistry Model Paper 2 Mcqs Test Online
• Punjab 10th Class Math Chapter 11 Chords and Arcs MCQs Test Online
• Punjab 12th Class Urdu Mohsin Muhalla Mcqs Test Online
• Punjab 11th Class Urdu Lamha e Fikriya Mcqs Test Online
• Punjab 11th Class Math Chapter 10 Trigonometric Identities Mcqs Test Online
• Punjab 12th Class English Good Bye Mr. Chips Chapter 9 MCQs Test Online
• Punjab 12th Class English Good Bye Mr. Chips Chapter 18 MCQs Test Online