ECAT Mathematics Chapter 13 online mcq test with answers for chapter 13 (Trigonometric Functions and Their Graphs)

ECAT Mathematics Chapter 13 Trigonometric Functions and their Graphs Online Test

Sr. #	Questions	Answers Choice
1	Domain of sec x is ______
2	Domain of cos x is ______
3	Domain of cosec x is ______
4	Domain of sin x is ______
5	graph of trigonometric function y = sec x does not meet	x - axis y -axis both axis None of these
6	graph of sine function is bounded between lines	y± 1 = 0 x± 1 = 0 x± y - 0 None of these
7	The number of x-intercepts of y= sin x in his period	0 1 2 3
8	The period of the trigonometric function y = sin x cos x is	2π π 4π π / 2