Q.1 |
Find the odd one out. |
a) | 64 |
b) | 81 |
c) | 99 |
d) | 49 |
Q.2 |
Which of the following answer figures is exactly the mirror image of the question figure when the mirror is held on the line PQ? |
a) |
|
b) | |
c) | |
d) | |
Q.3 |
Which of the following will replace '&' to balance the given equation? 7 & 4 & 8 & 2 = 24 |
a) |
-, × and × |
b) | -, × and ÷ |
c) | ×, - and ÷ |
d) | × , ÷ and - |
Q.4 |
If 'red' is called 'pink', 'pink' is called 'black', 'black' is called 'white' and 'white' is called 'blue', then colour of milk is _____________. |
a) |
black |
b) | white |
c) | blue |
d) | pink |
Q.5 |
Find the missing number in the given series.
|
||||||
a) | 60 | ||||||
b) | 50 | ||||||
c) | 52 | ||||||
d) | 58 |
Q.6 |
Robert is the brother of Arthur. Rachel is the sister of Sam. Arthur is the son of Rachel. Arthur is the son of Rachel. How is Robert related to Rachel? |
a) | Nephew |
b) | Son |
c) | Brother |
d) | Father |
Q.7 |
In making decisions about an important question, it is desirable to be able to distinguish between 'strong' arguments and 'weak' arguments. 'Strong' arguments are those which are both important and directly related to the question. 'Weak' arguments are those which are of minor importance and also may not be directly related to the question or may be related to a trivial aspect of the question. The question below is followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument? Statement- Should young entrepreneurs be encouraged? |
a) |
Only argument I is strong |
b) | Only argument II is strong |
c) | Either argument I or argument II is strong |
d) | Both argument I and argument II are strong |
Q.8 |
Find the next/missing number in the given series.
|
||||||
a) | 24 | ||||||
b) | 26 | ||||||
c) | 28 | ||||||
d) | 30 |
Q.9 |
How many rectangles are there in the figure given below? |
a) | 9 |
b) | 8 |
c) | 10 |
d) | 7 |
Q.10 |
Sara is the daughter of Rose. Mike is the brother of Rose. Samantha is the wife of Mike. How is Samantha related to Sara? |
a) |
Sister |
b) | Aunt |
c) | Mother |
d) | Grandmother |
Your Score: 0/10
Sample PDF of CREST Olympiads - CREST Reasoning Olympiad (CRO) PDF Sample Papers for Class 8:
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Answers to Sample Questions from Olympiad Success:
Q.1 : c | Q.2 : a | Q.3 : c | Q.4 : c | Q.5 : b | Q.6 : b | Q.7 : d | Q.8 : c | Q.9 : a | Q.10 : b