Q.1 |
When an object moves closer to a concave lens, the image formed by it shifts: |
a) |
away from the lens |
b) | first away and then towards the lens |
c) | towards the lens |
d) | fist towards and then away from the lens |
Q.2 |
Select a suitable figure from the four alternatives that would complete the figure matrix. |
a) | 1 |
b) | 2 |
c) | 3 |
d) | 4 |
Q.3 |
The sum of three consecutive multiples of 7 is 357. Find the smallest multiple: |
a) |
116 |
b) | 126 |
c) | 112 |
d) | 119 |
Q.4 |
Arpita's present age is thrice of Shilpa. If Shilpa's age three years ago was x, then find the Arpita's present age: |
a) |
3(x - 3) |
b) | 3x + 3 |
c) | 3(x + 3) |
d) | 3x - 9 |
Q.5 |
The sum of A and B's age is 43 years. 11 year hence, A's age will be 7/6 times B's age then. Find B's present age: |
a) |
22 years |
b) | 20 years |
c) | 24 years |
d) | 19 years |
Q.6 |
A survey of faculty and graduate students at the University of film school revealed the following information: 51 admire Shahrukh khan 60 admire Salman Khan 34 admire Amir Khan and 32 admire Shahrukh Khan and Salman Khan 36 admire Amir Khan and Salman Khan 24 admire Shahrukh Khan and Amir Khan and 14 admire all three of the them. How many admire exactly two of the actors? |
a) | 82 |
b) | 85 |
c) | 92 |
d) | 95 |
Q.7 |
Fill in the blank: ____________ microorganism can fix nitrogen. Biological nitrogen fixation involves conversion of atmospheric nitrogen into ___________ by an enzyme called nitrogenase. |
a) |
Prokaryotic, ammonia |
b) | Eukaryotic, nitrates |
c) | Prokaryotic, nitrates |
d) | Eukaryotic, ammonia |
Q.8 |
40% of 1640 + __ = 35% of 980 +150% of 850 |
a) |
372 |
b) | 842 |
c) | 962 |
d) | 1052 |
Q.9 |
Which of the following are the consequences of deforestation?
|
a) |
1 and 2 |
b) | 2 and 3 |
c) | 1, 2 and 3 |
d) | 1, 3 and 4 |
Q.10 |
In the figure given below, BEST is a rhombus, then find the value of y - x: |
a) |
20 |
b) | 40 |
c) | 50 |
d) | 10 |
Your Score: 0/10
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Answers to Sample Questions from Olympiad Success:
Q.1 : a | Q.2 : a | Q.3 : c | Q.4 : c | Q.5 : d | Q.6 : c | Q.7 : a | Q.8 : c | Q.9 : d | Q.10 : b