Section 17
9. Answer: Y
The rearranged sentence is:
I have a new dress for my birthday.
Then, the last letter of the rearranged sentence is ‘y’
10. Answer: O
The rearranged word is HOME and its SECOND letter is “O”.
11. Answer: (4)
Limnology is a study of inland waters while Histology is a study of tissues.
12. Answer: (2)
From Problem Figure (1) to (2), one line segment is increased to each design. In other words the triangle is converted into quadrilateral.
13. Answer: VIW, XKY
N-2=P, P-2=R, R-2=T, T-2=V, V-2=X
A+2=C, C+2=E, E+2=G, G+2=I, I+2=K
O+2=Q, Q+2=S, S+2=U, U+2=W, W+2=Y
Thus, the correct sets are VIW and XKY.
14. Answer: (4)
B – 2 = Z; E – 2 = C; G – 2 = E; I – 2 = G
Z – 3 = W; C – 3 = Z; E – 3 = B; G – 3 = D
W – 4 = S; Z – 4 = V; B – 4 = X; D – 4 = Z
15. Answer: (4)
The rearranged proper order of the given words is Cover, Index, Prologue, Chapter, Epilogue Here, Prologue is the middle term.
16. Answer: (1)
Except Potassium, all other are metals used in semiconductors device.
17. Answer: (1)
The figure is shifted by 0.5 sides in clockwise direction, 1 side in anti-clockwise direction, 1.5 sides in clockwise direction, 2 sides in anti-clockwise direction and 2.5 sides in clockwise direction.
18. Answer: 2, 4, 2
well, will, mark.
The meaningful sentence is “If you study well , you will get good mark .”
19. Answer: (5)
Among these given words, ‘Extra’ will come last in the dictionary.
20. Answer:
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OIR TEST - PRACTICE QUESTIONS WITH ANSWER & EXPLANATIONS
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3625
1264
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21. Answer: (3)
Similar figure repeats in every third step and each time a figure reappears it gets vertically inverted.
22. Answer: (3)
The given numbers are all multiples of 6 in all the options except option 3 which is the multiple of 5. 24 = 6 × 4
36 = 6 × 6 45 = 5 × 9 72 = 6 × 12 96 = 6 × 16
Thus option (3) is the correct answer.
23. Answer:
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154
354
5 ofs]
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24. Answer: (1)
Look carefully at the number of dots in each domino. The first segment goes from five to three to one. The second segment goes from one to three to five. The third segment repeats the first segment.
25. Answer: 1 and 4
Since the outgrowths are coming from the corners in class A.
When a, b, c, d, ……is numbered as 1, 2, 3, 4, …… respectively, the class A has codes of alphabets as same as its respective numbers
Hence, figures (1) and (4) belong to Class A.
26. Answer: (2)
Among these given words, ‘Scatter’ will come last in the dictionary.
27. Answer: (3)
Among these given words, <mark>‘Room’</mark> will come last in the dictionary.
28. Answer: (2)
There are three 2’s come just before 1 in the given numbers. They are
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1623329268992542861378265421195216242198
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29. Answer: (1)
Among these given words, ‘ <mark>Tribal’</mark> will come last in the dictionary.
30. Answer: (3)
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Among these given words, <mark>‘Parts’</mark> will come last in the dictionary.
31. Answer: (2)
If less money is spent on food and other basic needs, then rest of the income is spared for other expenses. This is shown in option (2).
32. Answer: (4)
Among these given words, <mark>‘Social’</mark> will come last in the dictionary.
33. Answer: (4)
Seven pieces consist of 6 smaller equal pieces and one-half cake piece.
Weight of each small piece = 20 𝑔𝑚 So, total weight of the cake = 2 (20 × 6) = 240 𝑔𝑚
34. Answer: 1 and 4
Class A has one up arrow and one left arrow triangles. Hence, figures (1) and (4) belong to Class A.
35. Answer: 3 and 4
When a, b, c, d, ……is numbered as 1, 2, 3, 4, …… respectively, the class A has codes of alphabets as same as its respective numbers.
Hence, figures (3) and (4) belong to Class A.
36. Answer: (2)
There are three lines in the first figure and these three lines are converted into a three-sided geometrical figure, i.e., a triangle. Similarly, six lines would be converted into a hexagon.
37. Answer: (4)
Wheat is an antonym of Chaff, and Quality is an antonym of Inadequacy.
38. Answer: 1 and 3
Class A arrows are in clockwise pattern.
Hence, figures (1) and (3) belong to Class A.
39. Answer: 2 and 3
Class A has two circles in the middle section and stars in the end sections.
Hence, figures (2) and (3) belong to Class A.
40. Answer: (1)
Except Feathers, all organs for movement in different organisms.
41. Answer: O
The rearranged word is LOOKS and its SECOND letter is “O”.
42. Answer: R
The rearranged sentence is: Can you tie your hair
Then, the last letter of the rearranged sentence is ‘r’.
43. Answer: (4)
From first figure to second figure, one of the three designs is deleted and the other two designs rotate through 90° clockwise and half part of each circle gets shaded. Similar changes would occur from third figure to answer figure.
44. Answer: (4)
The second figure is the mirror image of the first figure.
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45. Answer: 40 and 27
In this series each number is repeated, then 13 is subtracted to arrive at the next number The next number in the series is 40 to find the next number 13 is subtracted from 40 40 – 13 = 27
And so on.
46. Answer: (1)
An actor acts in Cinema while Astrologer predicts future which is called Horoscope.
47. Answer: 1 and 2
The count of corresponding shapes in rows of class A.
Hence, figures (1) and (2) belong to Class A.
48. Answer: 2 and 4
The figures are symmetrically bisected in class A.
Hence, figures (2) and (4) belong to Class A.
49. Answer: (2)
Option (1)→ <mark>I+1=J and C+1=D</mark> Option (2)→ <mark>W+2=Y and T-1=S</mark> Option (3)→ <mark>Q+1=R and K+1=L</mark> Option (4)→ <mark>P+1=Q and M+1=N</mark> Option (5)→ <mark>A+1=B and O+1=P</mark>
Among these options, (2) is different from others. Thus option (2) WYTS is the correct answer.
50. Answer: (4)
Except Vapour, all other are different forms of precipitations.
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OIR TEST - PRACTICE QUESTIONS WITH ANSWER & EXPLANATIONS