TRIGONOMETRIC IDENTITIES MCQs Ch:10 Fsc First Year

TRIGONOMETRIC IDENTITIES MCQs Ch:10 Fsc First Year consist of 150+ Multiple Choice Questions. Prepare these mcqs for ECAT and examination. These mcqs are very helpful for preparing NTS and PPSC exams. The mcqs were uploaded on daily basis so keep visiting this website. ONCE the material is completely uploaded then Explanation of each mcqs and videos will be provided very soon.

Q.1   sin (-\alpha) = 

(a)    sin\alpha

(b)    – sin\alpha

(c)      – cos\alpha

(d)       cos\alpha

(Lahore board,2007)

Check Answer
b

Q.2   sec (-300⁰) =

(a)   4

(b)   3

(c)   2

(d)    1

Check Answer
c

Q.3   cot( -855) =

(a)    2

(b)    1

(c)   -1

(d)  0

Check Answer
b

Q.4   sec(-960)=

(a)    2

(b)    1

(c)    -1

(d)    -2

Check Answer
d

Q.5   tan(-135⁰)=

(a)    \frac{1}{\sqrt{2}}

(b)  -\frac{1}{\sqrt{2}}

(c)    \frac{3}{\sqrt{2}}

(d)    1 

Check Answer
d

 

1 thought on “TRIGONOMETRIC IDENTITIES MCQs Ch:10 Fsc First Year”

  1. Good way of describing, and good piece of writing to obtain facts
    regarding my presentation focus, which i am going to deliver in academy.

    Reply

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