Q.1 |
A geometric representation showing the relationship between a whole and its parts is a: |
a) |
Pie Chart |
b) | Histogram |
c) | Bar Graph |
d) | Pictograph |
Q.2 |
The ascending order of a = 0.025, b = 0.0035, c = 0.134 and d = 0.287 is: |
a) |
a, b, c, d |
b) | b, a, c, d |
c) | b, c, d, a |
d) | c, a, b, d |
Q.3 |
Which of the following is a perfect square of an even number? |
a) |
121 |
b) | 169 |
c) | 1296 |
d) | 1225 |
Q.4 |
(a + 2b)² - (a + 2b)(3a - 7b) by factorisation gives: |
a) |
(a + 2b) (9b - 2a) |
b) | a - 3b + 4ab |
c) | 5b - 4a |
d) | None of these |
Q.5 |
A four-digit number aabb is divisible by 55. Then possible value(s) of b is/are: |
a) |
0 and 2 |
b) | 2 and 5 |
c) | 0 and 5 |
d) | Can't be determined |
Q.6 |
Choose a figure which would most closely resemble the unfolded form of Figure (Z). |
a) | 1 |
b) | 2 |
c) | 3 |
d) | 4 |
Q.7 |
If it is possible to from a word with the first, fourth, seventh and eleventh letters in the word 'SPHERVLVODS' write the second letter of that word. |
a) |
V |
b) | L |
c) | S |
d) | E |
Q.8 |
Select a suitable figure from the four alternatives that would complete the figure matrix. |
a) | 1 |
b) | 2 |
c) | 3 |
d) | 4 |
Q.9 |
If x: 6 = 50: 30, then the value of x is: |
a) |
20 |
b) | 30 |
c) | 10 |
d) | 50 |
Q.10 |
In a two-digit number, the unit's digit is 2 more than that of the ten's digit. The sum of the digits is 27 less than the number. Find the product of the digits of the number. |
a) |
8 |
b) | 15 |
c) | 24 |
d) | 35 |
Your Score: 0/10
Sample PDF of Unified Council - Unified International Mathematics Olympiad (UIMO) PDF Sample Papers for Class 8:
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Answers to Sample Questions from Olympiad Success:
Q.1 : a | Q.2 : b | Q.3 : c | Q.4 : a | Q.5 : c | Q.6 : d | Q.7 : d | Q.8 : c | Q.9 : c | Q.10 : b