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MCQ's Test For ECAT (Pre-Eng) Mathematics Chapter 12 Trigonometric Functions and Identities
Try The MCQ's Test For ECAT (Pre-Eng) Mathematics Chapter 12 Trigonometric Functions and Identities
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Total Questions30
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Time Allowed30
ECAT (Pre-Eng) Mathematics Chapter 12 Trigonometric Functions and Identities
00:00
Question # 1
If x>0 and y<0, then cosθ
Question # 2
Express cos 320ο between 0οand 45ο
Question # 3
The value of 7π /9 in terms of degrees is
Question # 4
radian is the measure of the angle subtended oat the centre of the circle by an are, whose length is equal to the
Question # 5
the value of 25π/36 in degrees is
Question # 6
Express cos 320ο between 0οand 45ο
Question # 7
3/π=...........
Question # 8
154ο
154ο
20' =
Question # 9
The value of 300ο in term ofπ is
Question # 10
The circle with are 60 cm2 has an arc 8 cm long. The angle that is subtended at the centre of the circle by the are is
Question # 11
If l=1.5 cm and r=2.5 cm, then 0=
Question # 12
56ο=.....................radians
Question # 13
If cosθ = 9/41 and sinθ< 0, the tanθ =
Question # 14
The are of sector of a circular region of radius r is
Question # 15
The area of a sector of a circular region of radius r is
Question # 16
The value of 2π/3 in degree is
Question # 17
16ο30' =
Question # 18
The value of 150ο in term of π is
Question # 19
The value of 7π/9 in terms of degree is
Question # 20
The value of 63οin term ofπ is
Question # 21
21.256ο
Question # 22
if tanθ = 8/15 and cosθ< 0 , then cscθ =
Question # 23
If sinθ = 12/13, and sinθ > 0, then tan θ =
Question # 24
56ο=.....................radians
Question # 25
If sinθ = 12/13, and sinθ > 0, then tan θ =
Question # 26
The value of 289οin radians is
Question # 27
The circular measure of the angle between the hands of a watch of 4 0'clock is
Prepare Complete Set Wise ECAT (Pre-Eng) Mathematics Chapter 12 Trigonometric Functions and Identities MCQs Online With Answers
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Top Scorers Of ECAT (Pre-Eng) Mathematics Chapter 12 Trigonometric Functions and Identities MCQ`s Test
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M M Umer Arain 12 - Nov - 2024 00 Min 12 Sec 110/120 -
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M Muhammad Mubin 31 - May - 2024 07 Min 28 Sec 90/120 -
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M M numan Saleem 27 - Mar - 2026 34 Min 29 Sec 88/120 -
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E Ephap 30 - Sep - 2024 08 Min 44 Sec 70/120
ECAT Mathematics Chapter 12 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | 16ο30' = |
A. 16.5ο
B. 16.2ο
C. 16.60ο
D. 19.9ο
|
| 2 | If l=1.5 cm and r=2.5 cm, then 0= |
A. .3 radians
B. .20 radians
C. .5 radians
D. .6 radians
|
| 3 | 3/π=........... |
A. 54.71ο
B. 21ο
C. 51ο
D. 29ο
|
| 4 | 21.256ο |
A.
21ο15'21"
B. 21ο20'56"
C. 21ο25'1"
D. 21ο25'6"
|
| 5 | Express cos 320ο between 0οand 45ο |
A. cos 45ο
B. cos 30ο
C. -cos 40ο
D. cos 40ο
|
| 6 | Express cos 320ο between 0οand 45ο |
A. cos 45ο
B. cos 30ο
C. -cos 40ο
D. cos 40ο
|
| 7 | If cosθ = 9/41 and sinθ< 0, the tanθ = |
A. 41/9
B. -40/9
C. 9/10
D. 3/20
|
| 8 | The area of a sector of a circular region of radius r is |
A. 2π r
B. π r2
C. 1/2πr2
D. π/6
|
| 9 | the value of 25π/36 in degrees is |
A. 120ο
B. 125ο
C. 60ο
D. 115ο
|
| 10 |
154ο20' = |
A. 2550/34401π
B. 27721/22400 π
C. 2521/32400π
D. 4125/32400π
|
Test Questions
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HAMNA BASHIR BS Botany
25 Feb 2023[Comment content not available]