Indian Civil Services Exam-2012-CSAT Model
Test Paper 1-Part 1
Test of Reasoning/Verbal
Directions:
Select from the
answer choices as appropriate term to replace the question mark and continue
the sequence of the series.
1)
Z T O K H?
a) C b) F c) E d)
H
Ans: b)
F Skipping letters between given letters increase the order 1, 2, 3 and so on
from right to left
2) C R E
P G N I L?
a) KJ b) RU c) PS d)
OL
Ans: a)
KJ First letter of each pair
formed by skipping one in the series.
3)
G J M P S V?
a)
w b) y c) x d)
z
Ans: a)
Y Skipping letter in towards between all
given letter.
4)
P V R S T Q V O?
a)
LP b) XM c) PO d)
MW
Ans: b) XM Skipping letter in towards between all given letter.
5)
H J M O R T?
a)
S b) W c) T d)
EG
Ans: b)
W Skipping letter, alternate, first one
and then 2 between given letter in the series
6)
LN PR TV
XZ BD?
a)
FH b) GI c) FJ d)
EG
Ans: a) FH - Series formed by skipping one
letter in between given letter and pairs.
7)
C L E M G N I?
a)
J b) K c) Q d)
O
Ans: d)
O Odd letters in series formed by
skipping one letter and ever letter formed continuously without skipping
8)
DHF IMK NRP
SWU?
a)
XBZ b) UWC c) ZBZ d)
TUW
Ans: a) XBZ – Each triplet formed by fixing third letter
after skipping one from left and fixing
middle letter after skipping one from the right number.
Directions:
In each of the following questions
four terms are given marked a – d while 3 of them are identical in some way.
One is odd/ different from the rest. Select the odd one as your answer.
a b c d
9) 5878 6482 5788 9748
Ans: b) 6482. All
digits are even letter
a b c d
10)
7689 6587 9768 8679
Ans: b) 6587. In
this number alone the difference between the middle 2 digits and end digits
differ.
a b c d
11) 5785 6479 8575 6684
Ans: b) 6479. Only
number without digit 8
a b c d
12) 9353 3593 5934 5395
Ans: c) 5934 Only number
in which digits are not repeated
a b c d
13) Flower Stem root leaf
Ans: c) Root Only
part below earth
a b c d
14) Wheel
rope chain idea
Ans: d) idea Only
abstract
a b c d
15) Sigh cough talk sniff
Ans: c) talk Other are
connected with breathing
a b c d
16) Cooler feel dream Looked
Ans: c) dream Others
are connected with sensor.
Directions:
The numbers in the following
services follow a definite pattern/sequence. Select from the answer Choices an
appropriate number to replace the question mark.
17)
5 11 23 47 95 ??
a)
172 b) 191 c) 145 d) 147
Ans: b) 191 formed
by adding double values of difference between two consequence item.
18) 6
7 9 12 16 21??
a)
27 b) 29 c) 28 d) 25
Ans: a) 27 Got by
adding ascending number, from 1, 2 and
so on…
19) 6 13 28 59 122???
a)
129 b) 204 c) 249 d) 268
Ans: c) 249 Double
and add ascending number to from these series
20) 5 11 24 51 106???
a)
229) b) 217 c) 196 d) 176
Ans: b) 217 doubling
the previous number and add 1, 2, 3, 4, 5 seriously
21) 3 7 15 31 ??
a)
39 b) 88 c) 63 d) 94
Ans: c) 63 doubling
previous number and add one
22) 11 23 48 99 202???
a)
409 b) 404 c) 366 d) 267
Ans: a) 409
23) 3 7 16 35 74?
a)
126 b) 134 c) 149 d) 153
Ans: d) 153
24) 2 5 12 27 58?
a)
76 b) 116 c) 121 d) 132
Ans: c) 121 doubling the previous number and add 1, 2, 3, 4, 5 seriously
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