1.  e

2.  e-1

3.  1

4.  0

4
Correct Answer :

0


Explanation :
No Explanation available for this question

1.  -3,5,7

2.  -3,-7,-9

3.  3,-5,7

4.  -3,-7,9

4
Correct Answer :

-3,5,7


Explanation :
No Explanation available for this question

1.  equal

2.  imaginary

3.  real and distinct

4.  rational and equal

4
Correct Answer :

real and distinct


Explanation :
No Explanation available for this question

1.  real and distinct

2.  imaginary

3.  equal

4.  rational and equal

4
Correct Answer :

imaginary


Explanation :
No Explanation available for this question

1.  x 3- 4x - 1 = 0

2.  x 3- 4x + 1 = 0

3.  x 3+ 4x - 1 = 0

4.  x 3+ 4x + 1 = 0

4
Correct Answer :

x <sup>3</sup>+ 4x - 1 = 0


Explanation :
No Explanation available for this question

1.  (-9 , -2)

2.  (6 , 4)

3.  (9 , 2)

4.  (2, 9)

4
Correct Answer :

(9 , 2)


Explanation :
No Explanation available for this question

1.  a symmetric matrix

2.  a skew- symmetric matrix

3.  a null matrix

4.  the identity matrix

4
Correct Answer :

a skew- symmetric matrix


Explanation :
No Explanation available for this question

1.  3,7

2.  4,7

3.  3,9

4.  3,4

4
Correct Answer :

3,7


Explanation :
No Explanation available for this question

1.  log xyz

2.  (p-1) (q-1) (r-1)

3.  pqr

4.  0

4
Correct Answer :

0


Explanation :
No Explanation available for this question

1.  2

2.  3

3.  0

4.  -1

4
Correct Answer :

-1


Explanation :
No Explanation available for this question

Interview Questions

MongoDB
Java Script
Node JS
PHP
JQuery
Python