BITSAT Mathematics: Questions 8  15 of 378
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Question number: 8
» Coordinate Geometry » Equation of a Circle
Question
If the points and are concyclic, then ________.
Choices
Choice (4)  Response  

a. 


b. 


c.  1 

d.  2 

Question number: 9
» Trigonometry » Trigonometric Functions
Question
If and , then a value of is equal to –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 10
» Complex Numbers and Quadratic Equations » Algebra of Complex Numbers
Question
can be expressed as –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 11
» Matrices and Determinants » Types of Matrices
Question
If is symmetric and then is –
Choices
Choice (4)  Response  

a.  Skew – symmetric 

b.  Symmetric 

c.  Diagonal 

d.  Both b. and c. are correct 

Question number: 12
» Matrices and Determinants » Types of Matrices
Question
A square matrix is called a diagonal matrix if for,
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 13
» Sequence and Series » N Terms of Special Series (Squares & Cubes)
Question
is equal to –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  None of the above 

Question number: 14
» Sets, Relations and Functions » Functions Mapping and Types
Question
If be a mapping defined by , then is equal to –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 15
» Integral Calculus » Integration by Substitution
Question
If and , then –
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  All of the above 
