Name of the Organisation : SilverZone/ Silver Zone
Name of the Exam : International Reasoning & Mental Ability Olympiad – iRAO
Document Type : Sample Question Paper
Category : Class I – XII
Year : 2018
Website : https://www.silverzone.org/SubjectInfo/irao
Silver Zone iRAO Olympiad Question Paper
The International Reasoning & Mental Ability Olympiad (For Classes 3rd to 12th), a test of competence and proficiency in Reasoning & Aptitude is scheduled to be held annually at the National and International levels based on syllabus designed by top level academicians.
Related : SilverZone 5th International French Language Olympiad iFLO 2018 Sample Question Paper : www.pdfquestion.in/22735.html
Detailed syllabus with Sample question paper is provided along with this Information Booklet. Please refer the Books published by Silverzone Foundation for the preparation of IRAO.
Instruction
The Actual Question Paper Contains 50 Questions.
The Duration of the Test Paper is 60 Minutes.
Download Question Paper :
Class III :
https://www.pdfquestion.in/uploads/pdf2019/33320-3.pdf
Class IV :
https://www.pdfquestion.in/uploads/pdf2019/33320-4.pdf
Class V :
https://www.pdfquestion.in/uploads/pdf2019/33320-5.pdf
Class VI :
https://www.pdfquestion.in/uploads/pdf2019/33320-6.pdf
Class VII :
https://www.pdfquestion.in/uploads/pdf2019/33320-7.pdf
Class VIII :
https://www.pdfquestion.in/uploads/pdf2019/33320-8.pdf
Class IX :
https://www.pdfquestion.in/uploads/pdf2019/33320-9.pdf
Class X :
https://www.pdfquestion.in/uploads/pdf2019/33320-10.pdf
Class XI :
https://www.pdfquestion.in/uploads/pdf2019/33320-11.pdf
Class XII :
https://www.pdfquestion.in/uploads/pdf2019/33320-12.pdf
Sample Questions
Class – X
1. In a certain code language
(i) ‘count me out’ is written as ‘874’.
(ii) ‘you can count’ is written as ‘719’.
(iii) ‘you and me’ is written as ‘924’
How will ‘and’ be written in that code language?
(A) 4
(B) 7
(C) 9
(D) 2
(E) None of these
2. In the following venn diagram, identify the letter which denotes Film Actors who are Singers but not Directors. Directors
(A) D
(B) C
(C) E
(D) F
(E) None of these
Directions (Questions 3 & 4): Answer the following:
3. The diagram represent Teachers. Singers and players. Study the diagram and find out the number of teachers who are also singers.
(A) 30
(B) 28
(C) 14
(D) 13
(E) None of these
4. The figure represents three classes of youth in a village. Find the number of youth who are educated but poor?
(A) 28
(B) 22
(C) 20
(D) 14
(E) None of these
5. A word is represented by only one set of numbers as given in any one of the alternatives. The sets of numbers given in the alternatives are represented by two classes of alphabets as in the two matrices given below. The columns and rows of Matrix-I are numbered from 0 to 4 and that of Matrix – II are numbered from 5 to 9. A letter from these matrices can be represented first by its row and next by its column, e.g., ‘D’ can be represented by 02, 14 etc., and ‘R’ can be represented by 57, 76 etc. Similarly, you have to identify the set for the word. “BEST”
(A) 24, 22, 77, 96
(B) 24, 22, 76, 97
(C) 24, 21, 77, 97
(D) 24, 22, 77, 97
(E) None of these
6. Given that
1. A is the brother of B
2. C is the father of A
3. D is the brother of E
4. E is the daughter of B
Then, the uncle of D is
(A) A
(B) B
(C) C
(D) E
(E) None of these
7. Examine the following three figures in which the numbers follow a specific pattern.
Find the missing number (?) in the third figure.
(A) 7
(B) 16
(C) 21
(D) 28
(E) None of these
8. Find the missing letter in the following table.
(A) R
(B) N
(C) M
(D) L
(E) None of these
9. Starting from point ‘A’ Sushil travels 10 metres towards East. Then he travels 10 metres towards North and reaches to the base of a 5 metres high pole, the vertex of which has a red coloured light switching on and off. Find out the exact distance between point A with that of the red light.
(A) 10 metres
(B) 18 metres
(C) 20 metres
(D) 15 metres
(E) None of these
10. Consider the following statements:
Assertion (A): People and their problems are unique.
Reason (R): Active listening conveys something to the person who is listened to. On the basis of the above, choose the correct option in your answer.
(A) Both (A) and (R) are true, but (R) is not the correct
(B) (A) is true, but (R) is false
(C) (A) is false, but (R) is true
(D) Both (A) and (R) are true and (R) correctly explains (A)
(E) None of these
11. While sitting in a park, you observe that a man comes to the place on a motorbike, leaves it there and goes away with someone else in a car. You would:
(A) chase the person.
(B) inform the police
(C) call back the person.
(D) remain engaged in your enjoyment.
(E) None of these
12. Six students – A, B, C, D, E and F are sitting in a ground, A and B have come from Delhi while other from Bangalore. D and F are tall and all others are short. A, C and D are girls while other are boys. Who is the tall girl hailing from Bangalore?
(A) C
(B) D
(C) E
(D) F
(E) None of these
14. P, Q, R, S, T and U are 6 members of a family in which there are two married couples. T, a teacher is married to a doctor who is mother of R and U. Q, the lawyer is married to P. P has one son and one grandson. Of the two married ladies one is a housewife. There is also one student and one male engineer in the family. Which of the following is true about the grand–daughter of the family?
(A) She is a student.
(B) She is a lawyer.
(C) She is an engineer.
(D) She is a doctor.
(E) None of these
15. In a certain code language,
“only in serial order” is written as “ve pu na to”
“order in the state” is written as “li ve su pu”
“the logical idea only” is written as “su na ri jo”
and “in idea or theory” is written as “zt jo bk pu”
The code ‘li ri to ve’may represent which of the following?
(A) serial order theory only
(B) only idea state order
(C) state logical serial order
(D) serial theory state the
(E) None of these
Class IX
1. What comes in place of the question mark?
Mudguard : Cycle : : Physics : ?
(A) Biology
(B) Mathematics
(C) Science
(D) Chemistry
(E) None of these
Directions (Questions 2 to 3): Study the information given below carefully and answer the questions that follow:
Six children are playing football, namely A, B, C, D, E and F. A and E are brothers. F is the sister of E. C is the only son of A’s uncle. B and D are the daughters of the brother of C’s father.
2. How is C related to F ?
(A) Cousin
(B) Brother
(C) Son
(D) Uncle
(E) None of these
3. How many male players are there?
(A) One
(B) Three
(C) Four
(D) Five
(E) None of these
Directions (Questions 4 to 5): Carefully study the information given below and answer the questions that follow:
A, B, C, D, E, F, G, H and I are nine houses. C is 2 km east to B. A is 1 km north to B and H is 2 km south to A. G is 1 km west of H while D is 3 km east of G and F is 2 km north to G. I is situated just in the middle of B and C while E is just in middle of H and D.
4. Distance between E and G is
(A) 1 km
(B) 1.5 km
(C) 2 km
(D) 5 km
(E) None of these
5. Distance between E and I is
(A) 1 km
(B) 2 km
(C) 3 km
(D) 4 km
(E) None of these
6. In a certain code language, ‘253’ means ‘books are old’, ‘546’ means ‘man is old’ and ‘378’ means ‘buy good books’. What stands for ‘are’ in that code?
(A) 2
(B) 4
(C) 5
(D) 6
(E) None of these
7. Which term will replace the question mark in the following series?
ABD, DGK, HMS, MTB, SBL, ?
(A) QOL
(B) ZKW
(C) TOL
(D) QNL
(E) None of these
11. Statements:
I. All dogs are cats.
II. All cats are rats.
Conclusions:
I. All dogs are rats.
II. Some rats are cats.
III. Some cats are dogs.
(A) Only I follows
(B) Only II follows
(C) Only III follows
(D) All follows
(E) None of these
12. Statements:
I. Some plants are mountains.
II. All plants are rivers.
Conclusions:
I. All mountains are plants.
II. Atleast some mountains are rivers.
(A) Only I follows
(B) Only II follows
(C) If either conclusion I or conclusion II
(D) If neither conclusion I nor conclusion II
(E) Both follows
Directions (Questions 13 to 14): Read the following information carefully and answer the questions that follow.
(i) A, B, C, D, E, F an G are sitting around a circle and are facing the centre.
(ii) G is second to the left of C, who is to the immediate left of F.
(iii) A is third to the left of E.
(iv) B is between D and E.
13. Which one of the following is false ?
(A) A is fourth to the right of E.
(B) G is to the immediate right of D.
(C) F is third to the right of D.
(D) B is second to the right of G.
(E) None of these
14. Which one of the following is true ?
(A) C is fourth to the left of B.
(B) A is to the immediate right of G.
(C) D is second to the left of E.
(D) B is second to the right of G.
(E) None of these
Class – VIII
1. Select the pair of words which are related in the same way as ‘current’ is related to ‘Ampere’.
(A) Power : Energy
(B) Pressure : Time
(C) Force : Newton
(D) Mass : Meter
(E) None of these
2. If S – T means ‘S’ is the wife of ‘T’, S + T means ‘S’ is the daughter of ‘T’ and S ÷ T means ‘S’ is the son of ‘T’ then what will M + J ÷ K mean?(A) ‘K’ is the father of ‘M’
(B) ‘M’ is the granddaughter of K
(C) ‘J’ is wife of ‘K’
(D) ‘K’ and ‘M’ are brothers
(E) None of these
3. Choose the missing term out of the given alternatives.
A729, C676, G625, I576,_____.
(A) M625 (B) N484
(C) N416 (D) M529
(E) None of these
4. Four of the following five pairs of alphabets and numerals have same relationship between their elements as in the case of the pair PROBLEM : 2948375 and hence form a group. Which one does not belong to the group?
(A) BORE : 8497
(B) MOEP : 5972
(C) LBOR : 3849
(D) OMEP : 4572
(E) EROL : 7943
5. A man faces towards north. Turning to his right, he walks 25 metres. He then turns to his left and walks 30 meters. Next, he moves 25 meters to his right. He then turns to his right again and walks 55 meters. Finally, he turns to the right and moves 40 meters. In which direction is he from his starting point ?
(A) South-West
(B) South
(C) North-West
(D) South-East
(E) None of these
6. In a certain code FINGER is written as DGLECP, what will be the code for KIDNEY?
(A) IGBLCW
(B) IGCLBW
(C) IBCGLE
(D) IGBKCV
(E) None of these
7. In a certain code ‘7 8 6’ means ‘bring me apple’, ‘9 5 8’ means ‘peel green apple’ and ‘6 4 5’ means ‘bring green fruit’. Which of the following is the code for ‘me’?
(A) 8
(B) 6
(C) 7
(D) Cannot be determined
(E) None of these
8. Find the missing character in the given figures.
(A) 48
(B) 58
(C) 59
(D) 95
(E) None of these
10. Among five boys, Dennis is taller than Shaun, but not as much as Raju. Jayant is taller than Dutta but shorter than Shaun. Who is the tallest?
(A) Raju
(B) Shaun
(C) Dennis
(D) Can’t be determined
(E) None of these
Class – VII
1. Select the pair which is related in the same way as the pair of words given in the question.
Destroy : Construct : : _________ : _________
(A) War : Peace
(B) Father : Son
(C) Soldier : Regiment
(D) Eye : Camera
(E) None of these
2. Replace the question mark with suitable option.
Month : 30 : : Leap Year : ?
(A) 367
(B) 365
(C) 368
(D) 366
(E) None of these
3. Seema is the wife of Gopi and Gopi is the brother of Akhil. Akhil is the only uncle of Vijay. What is Vijay’s relation with Seema?
(A) Son
(B) Nephew
(C) Brother-in-low
(D) Brother
(E) None of these
4. Replace the question mark in the given letter series with the correct option.
U R P M K ?
(A) G (B) E
(C) H (D) F
(E) None of these
5. In the given series, some letters are missing. Select the correct alternative.
a_ab_ab_bc_ba_cab
(A) a c a b a
(B) b a c a b
(C) b c a b c
(D) b c a a b
(E) None of these
6. Select one alternative which exactly matches with the water image of the word given below.
(A) (B)
(C) (D)
(E) None of these
7. Choose the one which does not belong to the group.
(A) 189
(B) 369
(C) 279
(D) 159
(E) None of these
8. A walks 4 km North and turns right and walks 5 km. Then he turns towards South and walks 2 km. Again he turns towards West and walks 3 km and rests. Again he walks 2 km. How far is A now from his initial point?
(A) 16 km
(B) 12 km
(C) 2 km
(D) 4 km
(E) None of these
Class – VI
1. If ‘Actor ’ is related to ‘Actress’ then, ‘Grandfather’ is related to which of the following options?
(A) Father
(B) Mother
(C) Uncle
(D) Grand mother
(E) None of these
2. Reena said, “The man going on the road is my mother’s husband”. How is the man related to Reena?
(A) Brother
(B) Son
(C) Father
(D) Uncle
(E) None of these
3. Rahul started walking straight towards East. He walks a certain distance and then turns his right and walks again. Find the direction he is walking now.
(A) North
(B) East
(C) South
(D) West
(E) None of these
4. In a certain code language, ‘3’ is coded as ‘Z’. ‘4’ is coded as ‘Y’, ‘5’ is coded as ‘X’, ‘6’ is coded as ‘W’ and ‘7’ is coded as ‘V’. Find the code for ‘5734’.
(A) XVZY
(B) YZVX
(C) ZVXY
(D) VZXY
(E) None of these
5. What comes in place of the question mark (?) ?T C V B X A ?
(A) Y
(B) N
(C) Z
(D) W
(E) None of these
6. What comes next in the given series?
20, 19, 17, 14, 10, _____
(A) 4
(B) 3
(C) 5
(D) 1
(E) None of these