Q.1 |
Find the missing character from among the given alternatives: cx, fu, ir, ?, ol, ri |
a) | lo |
b) | mn |
c) | no |
d) | op |
Q.2 |
Two positive numbers differ by 5 and square of their sum is 169 are: |
a) |
2, 4 |
b) | 5, 6 |
c) | 4, 9 |
d) | 3, 7 |
Q.3 |
Expansion of (x + 3y)(x - y) gives: |
a) |
x² + 2xy - 3y² |
b) | x + 3y - 2xy |
c) | 2y + 3x |
d) | 3y - 42x |
Q.4 |
Which of the following is not the property of a rectangle? |
a) |
a rectangle is a parallelogram in which one of the angles is a right angle |
b) | diagonals of a rectangle are equal |
c) | opposite sides of a rectangle are equal |
d) | diagonals of a rectangle bisect each other at right angle |
Q.5 |
What will be the length of third side of a right angled triangle whose hypotenuse is 5cm and one of the side is 3 cm? |
a) |
2 |
b) | 3 |
c) | 4 |
d) | 5 |
Q.6 |
Which of the following is a factor of xy + x - y -1? |
a) |
x + 1 |
b) | y + 1 |
c) | x + y |
d) | x - y |
Q.7 |
Choose a figure which would most closely resemble the unfolded form of Figure (Z). |
a) | 1 |
b) | 2 |
c) | 3 |
d) | 4 |
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 |
What is the area of the largest triangle that can be fitted into a rectangle of length L units and width w units? |
a) | Lw/2 |
b) | Lw/3 |
c) | Lw/6 |
d) | Lw/4 |
Q.10 |
If in the word 'DISTURBANCE', the first letter is interchanged with the last letter, the second letter is interchanged with the tenth letter and so on, which letter would come after the letter T in the newly formed word? |
a) | N |
b) | C |
c) | S |
d) | E |
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 : c | Q.3 : a | Q.4 : d | Q.5 : c | Q.6 : b | Q.7 : d | Q.8 : c | Q.9 : a | Q.10 : c