NDA (National Defence Academy) Mathematics: Questions 159  165 of 384
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Question number: 159
» Trigonometry » Angles and Their Measures in Degrees and in Radians
Appeared in Year: 2012
Question
What is equal to?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 160
» Differential Calculus » Second Order Derivatives
Question
What is the degree of the differential equation
Choices
Choice (4)  Response  

a.  2 

b.   1 

c.  Degree does not exits 

d.  1 

Question number: 161
» Algebra » Operations on Sets
Appeared in Year: 2012
Question
If and are any two sets, then what is equal to?
Choices
Choice (4)  Response  

a.  A 

b.  Complement of B 

c.  Complement of A 

d.  B 

Question number: 162
» Statistics and Probability » Union and Intersection of Events
Question
Out of first year students, passes in first semester and passed in the second semester. If did not pass in either semester, how many passed in both semesters?
Choices
Choice (4)  Response  

a.  80 

b.  60 

c.  40 

d.  100 

Question number: 163
» Differential Calculus » Algebraic Operations on Continuous Functions
Appeared in Year: 2012
Question
Consider the following:
Where, is the constant of integration. Which of the above is/are correct?
Choices
Choice (4)  Response  

a.  1 only 

b.  2 only 

c.  1 and 2 

d.  Neither 1 nor 2 

Question number: 164
» Differential Calculus » Algebraic Operations on Continuous Functions
Appeared in Year: 2012
Question
If, then may of the form:
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 165
» Algebra » Quadratic Equations with Real Coefficients
Question
The solution of the simultaneous linear equationsand will also be satisfied by which one of the following linear equation?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

