More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
11th Class Part 1 Mathematics Chapter 13 Test Online MCQs With Answers
Question # 1
The range of y = cos
-1
x function is:
Choose an answer
Previous
Skip
Next
Question # 2
If f(x) = arccos x, then:
Choose an answer
Previous
Skip
Next
Question # 3
The domain of y = cos
-1
x function is:
Choose an answer
Previous
Skip
Next
Question # 4
The domain of principal cosine function is:
Choose an answer
Previous
Skip
Next
Question # 5
Choose an answer
Previous
Skip
Next
Question # 6
y = sin
-1
x if and only if x = sin y, where:
Choose an answer
Previous
Skip
Next
Question # 7
The domain of principal sine function is:
Choose an answer
Previous
Skip
Next
Question # 8
The range of y = sin
-1
x is:
Choose an answer
Previous
Skip
Next
Question # 9
The range of principal sine function is:
Choose an answer
Previous
Skip
Next
Question # 10
Choose an answer
Previous
Skip
Next
Question # 11
Choose an answer
sin x
cosec x
Previous
Skip
Next
Question # 12
Choose an answer
Previous
Skip
Next
Question # 13
The graph of y = cos
-1
x is obtained by reflecting the graph of y = cos x about:
Choose an answer
x-axis
y-axis
y = x
y = -x
Previous
Skip
Next
Question # 14
tan(π + tan
-1
x ) =
Choose an answer
x
π+x
π-x
none of these
Previous
Skip
Next
Question # 15
tan(π + cot
-1
x ) =
Choose an answer
Previous
Skip
Next
Question # 16
cos (2sin
-1
x) =
Choose an answer
1- 2x
2
1 + 2x
2
2x
2
- 1
x
2
- 1
Previous
Skip
Next
Question # 17
tan
-1
(-x) =
Choose an answer
tan
-1
x
cot
-1
x
-tan
-1
x
-cot
-1
x
Previous
Skip
Next
Question # 18
cos
-1
(-x) =
Choose an answer
π + cos
-1
x
π - cos
-1
x
π + sin
-1
x
π - sin
-1
x
Previous
Skip
Next
Back
