NDA (National Defense Academy) Mathematics: Questions 230  238 of 384
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Question number: 230
» Algebra » Complex Numbers » Modulus
Appeared in Year: 2016
Question
If , then what is the imaginary part of equal to?
Choices
Choice (4)  Response  

a. 
 
b.  1  
c. 
 
d.  0 
Question number: 231
» Differential Calculus » Onto and Inverse Functions
Appeared in Year: 2012
Question
What is the rate of change of with respect to at
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d.  None of the above 
Question number: 232
» Trigonometry » Angles and Their Measures in Degrees and in Radians
Question
The actuate angle which the perpendicular from origin on the line makes with the is
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 233
» Algebra » Conversion from Decimal System to Binary System
Appeared in Year: 2012
Question
What is the decimal number representation of the binary number ?
Choices
Choice (4)  Response  

a.  28.025  
b.  29.025  
c.  30.125  
d.  29.125 
Question number: 234
» Differential Calculus » Derivative of a Function at a Point
Question
What is equal to?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 235
» Trigonometry » Angles and Their Measures in Degrees and in Radians
Appeared in Year: 2012
Question
What is the angle subtended by pole at a distance on the ground in sexagesimal measure?
Choices
Choice (4)  Response  

a.  3.5 minute  
b. 
 
c. 
 
d.  3.4 minute 
Question number: 236
» Differential Calculus » Standard Limits
Appeared in Year: 2012
Question
What is equal to
Choices
Choice (4)  Response  

a.  1/4  
b.  1/12  
c.  1/12  
d.  1/4 
Question number: 237
» Differential Calculus » Algebraic Operations on Continuous Functions
Question
What is equal to?
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 238
» Vector Algebra » Addition of Vectors
Question
What is the value of if the vectors are coplanar?
Choices
Choice (4)  Response  

a.  7  
b. 
 
c. 
 
d. 
