Second Year W.Cal&Sci,Module 2-Area of Cut out Regular Surfaces and Irregular Surfaces

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

All Engg.Trade

NAME *

NAME OF THE ITI *

MOBILE NUMBER *

1 : Which formula is suitable for the area of a circle, whose diameter is (d)? *

2 points

A : πd² / 4

B : πr

C : 2πr

D : πd

2 : What is the circumference of a semi circle? *

2 points

A : πr + 2r

B : πd / 4

C : 2πr²

D : πd² / 4

3 : What is the area of irregular shape by Simpsonʹs is rule? *

2 points

A : h/3 [y₁+y₇+4 (y₂+y₄+y₆)+2(y₃+y₅]

B : h/2 [y1 + y7]

C : h/3 [y₂+y₄+y₆]

D : h/2 [y₁ = y₇+(y+y₅)]

4 : What is the name called biggest chord of the circle? *

2 points

A : Arc

B : Diameter

C : Radius

D : Diagonal

5 : What is the formula for circumference of a circle? *

2 points

A : πr²

B : πd² / 4

C : 2πr

D : πr

6 : What is the formula for area of the semicircle? *

2 points

A : πr²

B : 2πr

C : πr

D : πd² / 2

7 : What is the formula for area of the circle? *

2 points

A : πd² / 2

B : πr²

C : 2πr

D : πd / 2

8 : What is the area of the irregular surface? *

2 points

A : 1400 mm²

B : 1450 mm²

C : 1500 mm²

D : 1200 mm²

9 : What is the area of the shaded portion,Equilateral Triangle side is 6 cm and circle radius is 1.5 cm? *

2 points

A : 8.52 cm²

B : 12.75 cm²

C : 9.5 cm²

D : 12.25 cm²

10 : What is the area of the irregular surfaces? *

2 points

A : 2500 mm²

B : 3544 mm²

C : 3250 mm²

D : 3444 mm²

11 : What is the area of the irregular surfaces? *

2 points

A : 4800 mm²

B : 4820 mm²

C : 4830 mm²

D : 4843 mm²

12 : What is the area of irregular surfaces? *

2 points

A : 1350 mm²

B : 1175 mm²

C : 1150 mm²

D : 1250 mm²

13 : What is the length of arc of a sector, whose perimeter is 64.8 cm and radius is 12.4 cm? *

2 points

A : 40 cm

B : 45 cm

C : 40.8 cm

D : 42 cm

14 : What is the length of arc of the sector whose radius is 15 cm and the intended angle is 30°? *

2 points

A : 7.85 cm

B : 7.25 cm

C : 6.75 cm

D : 6.85 cm

15 : What is the area of the sector, if the diameter is 12 cm and the angle is 60°? *

2 points

A : 18.0 cm²

B : 17.75 cm²

C : 19.00 cm²

D : 18.84 cm²

16 : What is the formula for area of the segment of a circle? *

2 points

A : Area of the sector - Area of the triangle

B : Area of the circle

C : Area of the sector

D : Area of the triangle - Area of the sector

17 : What is the area of the circle, if the circumference of the circle is 44 cm? *

2 points

A : 128 cm²

B : 130 cm²

C : 154 cm²

D : 129 cm²

18 : What is the area of the irregular surfaces? *

2 points

A : 2600 unit²

B : 2590 unit²

C : 2625 unit²

D : 2620 unit²

19 : What is the area of the irregular surfaces *

2 points

A : 4200

B : $4300.00

C : $4500.00

D : 4400

20 : What is the radius of the circle if the angle of sector is 90° and the area of the circle is 196 2 cm? *

2 points

A : 15.77 cm

B : 15 cm

C : 14.85 cm

D : 14.95 cm

21 : What is the formula for perimeter of a sector? *

2 points

A : 2l + r

B : l + 2r

C : πr²

D : 2πr

22 : What is the area of conical object? *

2 points

A : 5100 mm²

B : 5120 mm²

C : 5125 mm²

D : 5158.8 mm²

23 : What is the area of the lamina? *

2 points

A : 14,800 mm²

B : 14,600 mm²

C : 14,650 mm²

D : 14,750 mm²

24 : What is the area of the sector, whose diameter is 40 mm and angle is 120°? *

2 points

A : 418.66 mm²

B : 400.50 mm²

C : 415.5 mm²

D : 416.6 mm²

25 : What is the length of arc of a sector, whose radius is 15 cm and angle is 40°? *

2 points

A : 9.75 cm

B : 9.8 cm

C : 10.60 cm

D : 10.4 cm

26 : What is the length of arc of a sector whose radius is 3.6 cm and angle is 36°? *

2 points

A : 2.10 cm

B : 2.26 cm

C : 22.6 cm

D : 21.0 cm

27 : What is the area of the surface? *

2 points

A : 1750 mm²

B : 1775 mm²

C : 1805 mm²

D : 2600 mm²

28 : What is the name of the shaded portion? *

2 points

A : Segment

B : Sector

C : Arc

D : Chord

29 : Which line is called as chord? *

2 points

A : ED

B : AB

C : OD

D : OE

30 : What is the area of the circle, whose diameter is 50 cm? *

2 points

A : 1900 cm²

B : 1950 cm²

C : 1962.5 cm²

D : 1960 cm²

31 : What is the name of the region of a circle between any two point on the circumference? *

2 points

A : Arc

B : Segment

C : Sector

D : Chord

32 : What is the radius of the circle, whose circumference is 440 cm? *

2 points

A : 71.5 cm

B : 70 cm

C : 70.5 cm

D : 72.2 cm

33 : What is the area of a circular surface if the radius is 14 cm? *

2 points

A : 615.44 cm²

B : 614.5 cm²

C : 612.25 cm²

D : 612.44 cm²

34 : What is the circumference of a circle whose diameter is 7 cm? *

2 points

A : 22 cm

B : 44 cm

C : 25 cm

D : 21 cm

35 : What is the radius of a circle whose diameter is 44 cm? *

2 points

A : 44 cm

B : 22 cm

C : 23 cm

D : 20 cm

36 : What is the diameter of the circle, if the area of the circle is 78.5 cm²? *

2 points

A : 5 cm

B : 10 cm

C : 15 cm

D : 5.5 cm

37: What is the area of the circle if the radius is 10 cm? *

2 points

A : 314 cm²

B : 31.4 cm²

C : 30.4 cm²

D : 3.14 cm²

38 : What is the radius of the semicircle, if the circumference of the semicircle is 28.26 cm? *

2 points

A : 5.49 cm

B : 6.49 cm

C : 7.55 cm

D : 7 cm

39 : What is the diameter of the semicircle, if the circumference of the semicircle is 21.98 cm? *

2 points

A : 8.55 cm

B : 8 cm

C : 7.55 cm

D : 7 cm

40 : What is the area of the semicircle, if the diameter is 14 cm? *

2 points

A : 70 cm²

B : 76.93 cm²

C : 75.06 cm²

D : 86.93 cm

41 : What is the diameter of the circle, if the area of the circle is 706.5 cm²? *

2 points

A : 29 cm

B : 29.5 cm

C : 30 cm

D : 30.5 cm

42 : What is the diameter of the circle, if the circumference is 31.4 cm? *

2 points

A : 5 cm

B : 10 cm

C : 8 cm

D : 8.5 cm

43 : What is the area of the lamina? *

2 points

A : 1470.55

B : 1473.66

C : 1472

D : 1472.5

44 : What is the area of the irregular lamina? *

2 points

A : 550 cm²

B : 549.76 cm²

C : 560 cm²

D : 555 cm²

45 : What is the area of the lamina? *

2 points

A : 125.5 cm²

B : 120.5 cm²

C : 127.5 cm²

D : 126.5 cm²

46 : What is the area of irregular surfaces? *

2 points

A : 27,475 mm²

B : 27,500 mm²

C : 27,350 mm²

D : 26,500 mm²

47 : What is the area of shaded portion whose OD = 38 mm, ID = 32 mm? *

2 points

A : 325.4 mm²

B : 329.7 mm²

C : 305.5 mm²

D : 320.5 mm²

48 : What is the area of irregular surfaces whose equilateral triangle size is 20 mm? *

2 points

A : 3000 mm²

B : 3080 mm²

C : 3026.8 mm²

D : 3060 mm²

49 : What is the area of shaded portion.Whose square size 300 mm? *

2 points

A : 58,000 mm²

B : 58,400 mm²

C : 59,000 mm²

D : 58,600 mm²

50 : What is the area of shaded portion? *

2 points

A : 1000 mm²

B : 1500 mm²

C : 1100 mm²

D : 1075 mm²

Submit

Clear form

Never submit passwords through Google Forms.

This content is neither created nor endorsed by Google. Report Abuse - Terms of Service - Privacy Policy

Forms