The series2 × 4 × 8 × 16 .....is equal to

1.  1

2.  2

3.  3/2

4.  5/2

View Answer  
4
Correct Answer :

2


Explanation :
No Explanation available for this question

If f and g are real functions defined by f(x) = x + 2 and g(x) = 2x2 + 5, then fog is equal to

1.  2x2 + 7

2.  2x2 + 5

3.  2 (x+2)2 + 5

4.  2x+ 5

View Answer  
4
Correct Answer :

2x2 + 7


Explanation :
No Explanation available for this question

If 2S = a + b + c , the value of (S – a)3 + (S – b)3 + 3 (S – a) (S – b) c is equal to

1.  a3

2.  b3

3.  abc

4.  c3

View Answer  
4
Correct Answer :

c3


Explanation :
No Explanation available for this question

Given =5, then what is the value of

1.  110

2.  140

3.  125

4.  Indeterminate

View Answer  
4
Correct Answer :

140


Explanation :
No Explanation available for this question

If a and b are the roots of the equation x2 – 10x + 16 =0, the value of ( 1 – a) (1 – b) is

1.  -7

2.  7

3.  16

4.  -16

View Answer  
4
Correct Answer :

7


Explanation :
No Explanation available for this question

YAX is a quadrant of a circle of radius 17 cm as shown below. A perpendicular is drawn on radiusAX, 4 cm from the centre, which cuts the perimeter at C. From C a perpendicular is dropped toAY at D. What is the length DB

1.  15 cm

2.  17 cm

3.  17

4.  

View Answer  
4
Correct Answer :

17 cm


Explanation :
No Explanation available for this question

Statements: Due to contamination of water a large number of people were admitted to the hospital. The symptoms denoted Malaria. Conclusion (I) Contamination of water may lead to Malaria (II)Malaria is a disease 3

1.  Only conclusion I follows

2.  Only conclusion II follows

3.  Both conclusions I and II follow

4.  Neither I or II follow

View Answer  
4
Correct Answer :

Both conclusions I and II follow


Explanation :
No Explanation available for this question

1)    Statements: To own a personal imported motor bike one requires an import license Conclusions (I) Motor bikes are manufactured in India (II) They can be imported easily 4

1.  Only conclusion I follows

2.  Only conclusion II follows

3.  Both conclusions I and II follow

4.  Neither I or II follow

View Answer  
4
Correct Answer :

Neither I or II follow


Explanation :
No Explanation available for this question

1)    Statements: The average number of students in cities is 40 per teacher, whereas in the villages it is 50. The combined average is 45 : Conclusions (I) The student-teacher ratio in the cities is not satisfactory (II) Student-teacher ratio in cities is higher than that in the villages

1.  Only conclusion I follows

2.  Only conclusion II follows

3.  Both conclusions I and II follow

4.  Neither I or II follow

View Answer  
4
Correct Answer :

Neither I or II follow


Explanation :
No Explanation available for this question

Statements: All monkeys are donkeys. Some monkeys are rabbits (I) Some rabbits are donkeys (II) Some donkeys are rabbits

1.  Only inference I follows

2.  Only inference II follows

3.  Both inferences I and II follow

4.  Neither I or II follow

View Answer  
4
Correct Answer :

Both inferences I and II follow


Explanation :
No Explanation available for this question
Previous Next

Interview Questions

MongoDB
Java Script
Node JS
PHP
JQuery
Python