NDA (National Defense Academy) Mathematics: Questions 206  217 of 384
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Question number: 206
» Trigonometry » Trigonometric Identities Sum and Difference Formulae
Question
What is equal to? Where,
Choices
Choice (4)  Response  

a.  2  
b.  3  
c.  1  
d. 

Question number: 207
» Algebra » Conversion from Decimal System to Binary System
Question
What is the decimal number representation of the binary number ?
Choices
Choice (4)  Response  

a.  28.025  
b.  29.025  
c.  43.8125  
d.  30.125 
Question number: 208
» Trigonometry » Inverse Trigonometric Functions
Appeared in Year: 2012
Question
If then what is equal to?
Choices
Choice (4)  Response  

a.  
b.  0  
c.  1  
d. 
Question number: 209
» Trigonometry » Trigonometric Identities Sum and Difference Formulae
Appeared in Year: 2012
Question
What is equal to?
Choices
Choice (4)  Response  

a.  1  
b. 
 
c. 
 
d. 

Question number: 210
» Differential Calculus » Continuity of Functions
Question
These are bounded by the curve Where the axis and the two lines and is equal to
Choices
Choice (4)  Response  

a.  
b.  
c. 
 
d.  None of the above 
Question number: 211
» Trigonometry » Angles and Their Measures in Degrees and in Radians
Question
If then what is the value of ?
Choices
Choice (4)  Response  

a. 
 
b.  1  
c. 
 
d. 

Question number: 212
» Algebra » Logarithms and Their Applications
Question
Find the value of the
Choices
Choice (4)  Response  

a.  1  
b.  0  
c.  1/2  
d. 
Question number: 213
» Differential Calculus » Algebraic Operations on Continuous Functions
Question
What is the equal to?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 214
» Analytical Geometry of Two and Three Dimensions » Equation of a Line in Various Forms
Question
What is the sum of the squares of direction cosines of the line joining the points ?
Choices
Choice (4)  Response  

a.  
b.  1  
c.  0  
d.  2 
Question number: 215
» Statistics and Probability » Binomial Distribution
Appeared in Year: 2012
Question
The value of the term independent of in the expansion of is:
Choices
Choice (4)  Response  

a.  84  
b.  18  
c.  48  
d.  9 
Question number: 216
» Algebra » Arithmetic Progression
Question
Let be in where Let be in where Where, What is the value of
Choices
Choice (4)  Response  

a.  0.0742  
b.  0  
c.  1  
d.  Cannot be determined 
Question number: 217
» Differential Calculus » Algebraic Operations on Continuous Functions
Question
What is the equal to?
Choices
Choice (4)  Response  

a.  1  
b.  0  
c.  3  
d.  2 