CREST Reasoning Olympiad Class 5 Previous Year Paper

Q.1

In the following question, some groups of letters are given, all of which except one, share a common similarity while one is different. Select the odd ones:

Q.2

Which of the following set of letters can be rearranged to form the word - “DESTROY”?

Q.3

Find out the relationship among following given words and choose another group with similar relationship from the options provided:

Harsh : Gentle :: Deep : ?

Q.4

In a certain code, “Red” represents Blue colour, “Blue” represents white colour, “White” represents Black colour, “Black” represents green colour and “Green” represents yellow colour. Then according to the same code, what is the colour of grass?

Q.5

Select the related figure and complete the relation: 

Q.6

If 'CAR is called 'BIKE', 'BIKE' is called 'BICYCLE', 'BICYCLE' is called 'SCOOTER', 'SCOOTER' is called 'TRAIN' and 'TRAIN' is called 'AEROPLANE', then which of the following options is associated with railways?

Q.7

Read the following information carefully and then answer the question given below:
From amongst five doctors Arya, Bobby, Calvin, David and Eshu, four engineers Genny, Heena, Kevin and Leo and six teachers Michael, John, Opal, Kate, Tom and Ron, some teams are to be selected. Of these Arya, Boby, Genny, Heena, Opal, Kate and Tom are females and the rest are males.
The formation of teams is subject to the following conditions:
I. Whenever there is a male doctor, there will be no female teacher.
II. Whenever there is a male engineer, there will be no female doctor.
III. There shall not be more than two male teachers in any team.

If the team consists of two doctors, two female teachers and two engineers, then all the following teams are possible except:

Q.8

Read the following information carefully to answer the question that follows:
Nine professor - G, H, I, J, K, L, M, N and O have to appear on a series of three panels. Each panel will consist of three professors and each professor will appear exactly once. The panel must be arranged according to the following conditions:
I. I and N must be on the same panel.
II. K and L must be on the same panel.
III. O and J cannot be on the same panel.
IV. M must appear on the second panel.
V. Either J or M or both must appear on the panel with H.

Which of the following cannot be true?

Q.9

How many triangles are there in the given figure?

Q.10

Which of the following will be the correct water image of the given figure?