FSC Mathematics MCQs Chapter 11 Class 11

Created on January 21, 2022

Math ch 11 Trigonometric Functions and their Graphs

1 / 22

Curves of the trigonometric functions repeat after fixed intervals because trigonometric
functions are

Simple

linear

quadratic

periodic

2 / 22

The graph of trigonometric functions have:

Break segments

Sharp corners

Straight line segments

smooth curves

3 / 22

Period of ????? is

?

2?

−2?

?/ 4

4 / 22

Period of ???? is

?

2?

−2?

?/2

5 / 22

Period of ???? is

?

2?

−2?

?/ 2

6 / 22

Period of ???? is

?

2?

−2?

?/ 2

7 / 22

Period of ???? is

?

2?

−2?

? /2

8 / 22

Period of ?????? is

?

2?

−2?

?/2

9 / 22

Period of ???? is

?

2?

−2?

?/2

10 / 22

Smallest +??? number which when added to the original circular measure of the angle
gives the same value of the function is called:

Domain

Range

Co domain

Period

11 / 22

Range of ? = ?????? is

?

? ≥ 1?? ? ≤ −1

−1 ≤ ? ≤ 1

? − [−1,1]

12 / 22

Range of ? = ???? is

?

? ≥ 1?? ? ≤ −1

−1 ≤ ? ≤ 1

? − [−1,1]

13 / 22

Range of ? = ???? is

?

? − [−1,1]

? − {0}

Z

14 / 22

Range of ? = ???? is

?

−1 ≤ ? ≤ 1

?

? − {0}

15 / 22

Range of ? = ???? is

?

−1 ≤ ? ≤ 1

(−∞, 1) ∪ (1, ∞)

−1 < ? < 1

16 / 22

Range of ? = ???? is

?

−1 ≤ ? ≤ 1

(−∞, 1) ∪ (1, ∞)

−1 < ? < 1

17 / 22

a

b

c

d

18 / 22

a

b

c

d

19 / 22

a

b

c

d

20 / 22

a

b

c

d

21 / 22

a

b

c

d

22 / 22

a

b

c

d

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The average score is 62%

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FSC Mathematics MCQs Chapter 11 Class 11

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