CECRI JSA Paper I 2019 Mental Ability
| S.No. | Question with options |
| 1 | YEB, WFD, UHG, SKI, …..?
(a) QOL (b) QCL (c) TOL (d) QNL Ans –(a) |
| 2 | DEF, HIJ, MNO, ?
(a) STU (b) RST (c) RTV (d) SRQ Ans –(a) |
| 3 | If in a certain language, MADRAS is coded as NBESBT, then how BOMBAY will be coded in the language
(a) CPNCBX (b) CPNCBZ (c) CPOCBZ (d) CQOCBZ Ans-(b) |
| 4 | If GIVE is coded as 5137 and BAT is coded as 924, then how is GATE is coded?
(a) 5427 (b) 5724 (c) 5247 (d) 2547 Ans –(c) |
| 5 | In a certain code ORIENT is written as 532146 and SOUL is written as 7598. How is LINE written in that code?
(a) 9241 (b) 8341 (c) 8241 (d) 6241 Ans –(c) |
| 6 | In a certain code, JEALOUS is written as BFKKTVP. How is HEARTEN written in that code?
(a) OFUQBFI (b) BFIQOFU (c) BFIQUFO (d) UFOQIBF Ans –(b) |
| 7 | If EARN is related to RANE and BOND is related to NODB, then in the same way TEAR is related to
(a) AERT (b) ATRE (c) ARET (d) REAT Ans-(a) |
| 8 | Three of the following four are alike in certain way and so form a group. Which is the one that does not belong to the group?
(a) VT (b) MK (c) DB (d) KH Ans –(d) |
| 9 | Three of the following four are alike in certain way and so form a group. Which is the one that does not belong to the group?
(a) RPN (b) WSU (c) HDF (d) LHJ Ans –(a) |
| 10 | Find the missing number 1, 6, 15, ?, 45, 66, 91
(a) 25 (b) 26 (c) 27 (d) 28 Ans –(d) |
| 11 | Find the missing number 5 , 9, 18, 34, 59, 95, ?
(a) 272 (b) 168 (c) 144 (d) 148 Ans –(c) |
| 12 | Find the missing number 3, 4, 12, ?, 196
(a) 45 (b) 40 (c) 41 (d) 49 Ans –(a) |
| 13 | Find the missing number 3, 6, 18, 72, ?
(a) 144 (b) 216 (c) 288 (d) 360 Ans –(d) |
| 14 | Which fraction comes in the next sequence ½, ¾, 5/8, 7/16, ?
(a) 10/17 (b) 11/34 (c) 9/32 (d) 12/35 Ans –(c) |
| 15 | 5 + 5.55 + 0.5 + 55.05 + 555 = ?
(a) 621.10 (b) 631.10 (c) 585.55 (d) 595.55 Ans –(a) |
| 16 | 4 + 4.44 + 0.4 + 44.04 + 444 = ?
(a) 497.24 (b) 487.66 (c) 496.88 (d) 469.88 Ans –(c) |
| 17 | 1111.111 + 11.111 + 1.1 +111.11 =?
(a) 1234.432 (b) 1132.831 (c) 1254.282 (d) 1311.121 Ans –(a) |
| 18 | If 30% of (x-y) = 20% of (x+y), then what percentage of x is y?
(a) 20 (b) 25 (c) 24 (d) 30 Ans- (a) |
| 19 | Two successive discount of 10% & 5% are equivalent to a single discount of
(a) 15% (b) 12.5% (c) 14% (d) 14.5% Ans –(a) |
| 20 | The number 0.125 is what percentage of 50?
(a) 0.2% (b) 0.25% (c) 0.125% (d) 1% Ans –(b) |
| 21 | If 2 = 1, 3 = 4, 4 =7, 5=10 then 7 =?
(a) 12 (b) 14 (c) 16 (d) 18 Ans –(c) |
| 22 | If water is called food, food is called tree, tree is called sky, sky is called wall, on which of the following grows a fruit?
(a) Water (b) Food (c) Sky (d) Tree Ans –(c) |
| 23 | Deepak is brother of Ravi. Reka is sister of Atul. Ravi is the son of Reka. How is Deepak related to Reka ?
(a) Son (b) Brother (c) Nephew (d) Father Ans –(a) |
| 24 | A is the father of C and D is the son of B. E is the brother of A. If C is sister of D, how is B related to E?
(a) Daughter (b) Brother in Law (c) Husband (d) Sister in law Ans –(d) |
| 25 | A is the father of C and D is the daughter of B. C is the brother of B. How is D related to A?
(a) Grand daughter (b) Grandson (c) Grandfather (d) Brother Ans-(a) |
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