Toggle navigation
Test.Brainkart.com
Home
GATE Exam
TN School
College Entrance Exam
IIT JEE
NEET
AIIMS
CAT
CLAT
TANCET
10th & 12th
11th Std
12th Std
10th Std
Job Entrance Exam
BANK
UGC NET
TNPSC
Chapter 4: Inverse Trigonometric Functions
- Online Test
Chapter 4: Inverse Trigonometric Functions
TEST : 1
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q1.
The value of sin
−
1
(
cos
x
)
, 0
≤
x
≤
π
is
A.
π -
x
B.
x
- π/2
C.
π/2 -
x
D.
x
- π
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q2.
If sin
−
1
x
+
sin
−
1
y (
2
π
/3) ;
then cos
−
1
x
+
cos
−
1
y
is equal to
A.
2π /3
B.
π /3
C.
π /6
D.
π
View Solution
Add Work Space
Answer :
Option B
Explaination / Solution:
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q3.
is equal to
A.
2π
B.
π
C.
0
D.
tan
-1
(12/65)
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q4.
If sin
−
1
x
=
2 sin
−
1
α
has a solution, then
A.
|α| ≤ (1/√2)
B.
|α| ≥ (1/√2)
C.
|α| < (1/√2)
D.
|α| > (1/√2)
View Solution
Add Work Space
Answer :
Option A
Explaination / Solution:
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q5.
is valid for
A.
− π ≤ x ≤ 0
B.
0 ≤ x ≤ π
C.
-π/2 ≤ x ≤ π/2
D.
-π/4 ≤ x ≤ 3π/4
View Solution
Add Work Space
Answer :
Option B
Explaination / Solution:
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q6.
If sin
-1
x
+ sin
-1
y
+ sin
-1
z
= 3
π / 2
, the value of
x
2017
+
y
2018
+
z
2019
– [ 9/
(
x
101
+ y
101
+ z
101
)] is
A.
0
B.
1
C.
2
D.
3
View Solution
Add Work Space
Answer :
Option A
Explaination / Solution:
No Explaination.
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q7.
If cot
−1
x
=2π/3 for some
x
∈
R
, the value of tan
−1
x
is
A.
– π/10
B.
π/5
C.
π/10
D.
- π/5
View Solution
Add Work Space
Answer :
Option C
Explaination / Solution:
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q8.
The domain of the function defined by
f
(
x
) = sin
-1
√(x-1) is
A.
[1,2]
B.
[-1,1]
C.
[0,1]
D.
[-1,0]
View Solution
Add Work Space
Answer :
Option A
Explaination / Solution:
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q9.
If
x
=
1/5 , the value of cos
(
cos
−
1
x
+
2 sin
−
1
x
)
is
A.
– √(24/25)
B.
√(24/25)
C.
1/5
D.
-1/5
View Solution
Add Work Space
Answer :
Option D
Explaination / Solution:
# Chapter 4: Inverse Trigonometric Functions
# TN 12th Maths
Prepare / Learn
Q10.
is equal to
A.
B.
C.
D.
View Solution
Add Work Space
Answer :
Option D
Explaination / Solution:
Submit My Answer
Total Question/Mark :
Scored Mark :
Mark for Correct Answer : 1 Mark for Wrong Answer : -0.5 Mark for Left Answer : 0
Save and Share My Score
REDO THIS TEST AGAIN : ( TEST 1 )
START NEXT : ( TEST 2 )
Chapter 4: Inverse Trigonometric Functions
| Online Objective Test |
Start Test
Under Graduate Entrance Exams : IIT JEE IEEE Entrance Exam (Mathematics)
| Online Objective Test
Start Test
UPSC Civil services Entrance exams : Civil Services Aptitude Test (CSAT) (Mathematics)
| Online Objective Test
Start Test
TANCET Anna University : EEE Electrical and Electronics Engineering (Mathematics)
| Online Objective Test
Start Test
TANCET Anna University : ECE Electronics and Communication Engineering (Mathematics)
| Online Objective Test
Start Test
TANCET Anna University : CSE, IT Computer Science Engineering and Information Technology (Mathematics)
| Online Objective Test
Start Test
TANCET Anna University : Civil Engineering (Mathematics)
| Online Objective Test
Start Test
TANCET Anna University : Mechanical Engineering (Mathematics)
| Online Objective Test
Start Test
TN State Board : TN 12th Standard (Maths)
| Online Objective Test
Start Test
Prepare Before Start Test
| Learn
Engineering
| prepare/Learn
Medical
| prepare/Learn
TN School (10th & 12th )
| prepare/Learn
NEET, JEE
| prepare/Learn
TNPSC Exam
| prepare/Learn
UPSC Civil services Entrance exams
| Online Test
General Studies test
| Start Online Test
Civil Services Aptitude Test (CSAT)
| Start Online Test
Interview and Personality Test
| Start Online Test
GATE Exam
| Online Test
EE Electrical Engineering
| Start Online Test
EC Electronics and Communication Engineering
| Start Online Test
CS Computer Science and Information Technology
| Start Online Test
CE Civil Engineering
| Start Online Test
ME Mechanical Engineering
| Start Online Test
Under Graduate Entrance Exams
| Online Test
IIT JEE IEEE Entrance Exam
| Start Online Test
NEET Entrance Exam
| Start Online Test
AIIMS Entrance Exams
| Start Online Test
Problem Solving and Reasoning
| Online Test
Verbal and Reading Comprehension
| Start Online Test
Data Interpretation and Logical Reasoning
| Start Online Test
Mathematics or Quantitative Aptitude
| Start Online Test
CAT Entrance Exams
| Online Test
Mathematics or Quantitative Aptitude
| Start Online Test
Data Interpretation and Logical Reasoning
| Start Online Test
Verbal and Reading Comprehension
| Start Online Test
CLAT LAW Entrance exams
| Online Test
English including comprehension
| Start Online Test
General Knowledge and Current Affairs
| Start Online Test
Elementary Mathematics
| Start Online Test
Logical and Legal Reasoning Aptitude
| Start Online Test
Banking Entrance exams
| Online Test
Bank PO
| Start Online Test
Bank Clerks
| Start Online Test
Specialist Officers (SO)
| Start Online Test
UGC NET Entrance exams
| Online Test
Science
| Start Online Test
Language
| Start Online Test
TANCET Anna University
| Online Test
EEE Electrical and Electronics Engineering
| Start Online Test
ECE Electronics and Communication Engineering
| Start Online Test
CSE, IT Computer Science Engineering and Information Technology
| Start Online Test
Civil Engineering
| Start Online Test
Mechanical Engineering
| Start Online Test
TN State Board
| Online Test
TN 11th Standard
| Start Online Test
TN 12th Standard
| Start Online Test
TN 10th Standard
| Start Online Test