Coding and Decoding

Coding and Decoding Practice Questions

Coding and Decoding Practice Questions section follow the chapter on Coding and Decoding. Here we will see the questions based on Letter-Letter coding, Number coding, and mixed examples. The Coding and Decoding Practice Questions section will not only provide you with a diverse set of examples to test and check your concepts but also let you have enough practice to recap or memorize the important formulae and concepts that you have learned. Let us see more!

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Coding and Decoding Practice Questions

Let us start with the Letter-Letter coding examples below.

Part A

Q1: If in a certain language, MADRAS is coded as NBESBT, how is BOMBAY coded in that code? (S.S.C. 1994)

(a) CPNCBX             (b) CPNCBZ               (c) CPOCBZ           (d) CQOCBZ               (e) None of these

Q2: In a certain code, TRIPPLE is written as SQHOOKD. How is DISPOSE written in that code? (Central Excise, 1995)

(a) CHRONRD             (b) DSOESPI          (c) ESJTPTF         (d) ESOPSID              (e) None of these

Q3: If in a code language. COULD is written as BNTKC and MARGIN is written as LZQFHM, how will MOULDING be written in that code?     (Assistant Grade, 1997)

(a) CHMFINTK          (b) LNKTCHMF           (c) LNTKCHMF              (d) NITKHCMF              (e) None of these

Q4: In a certain code, MONKEY is written as XDJMNL. How is TIGER written in that code? (Assistant Grade, 1998)

(a) QDFHS                 (b) SDFHS             (c) SHFDQ               (d) UJHFS                (e) None of these

Q5: If FRAGRANCE is written as SBHSBODFG, how can IMPOSING be written?

(a) NQPTJHOJ             (b) NQPTJOHI            (c) NQTPJOHJ               (d) NQPTJOHJ              (c) None of these

Q6: In a certain code, COMPUTER is written as RFUVQNPC. How is MEDICINE written in the same code? (Bank P.O. 1997)

(a) EOJDJEFM           (b) EOJDEJFM                (c) MFEJDJOE          (d) MFEDJJOE               (e) None of these

Q7: If in a certain language. GAMBLE is coded as FBLCKF, how is FLOWER coded in that code?

(a) GKPVFQ                (b) EMNXDS                 (c) GMPVDS                 (d) HNQYGT              (e) EKNVDQ

Q8: If in a certain language, NATURE is coded as MASUQE, how is FAMINE coded in that code?

(a) FBMJND              (b) FZMHND             (c) GANIOE              (d) EALIME                  (e) FZNJME


Coding and Decoding Practice Questions


Find Your Answers Here

Q1: B), Q2: A), Q3: C), Q4: A), Q5: D), Q6: A), Q7: B), Q8: D)

Part B

Q1: In a certain axle. INSTITUTION is written as NOITUTITSNI. How is PERFECTION written in that code?

(a) NOICTEFREP          (b) NOITCEFERP             (c) NOITCEFRPE             (d) NOITCEFREP             (e) NOITCEFPER

Q2: If BELIEF is written as afkkdi, how is SELDOM written in that code?   (Hotel Management, 1997)

(a) tfkenp           (b) rfkfnp            (c) rfkenn           (d) rdkcnl          (e) None of these

Q3: In a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE. How is THURSDAY written in that language?     (B.S.R.B. 1995)

(a) DTVSTEYA            (b) HTTQRYAD          (c) HTVSTYDA             (d) HTVSYADS              (e) HTVSTYAD

Q4: In a certain language, CHAMPION is coded as HCMAIPNO, how is NEGATIVE coded in that code?

(a) ENAGITEV           (b) NEAGVEIT          (c) MGAETVIE          (d) EGAITEVN           (e) NECATIEV

Q5: If PEOPLE is coded as PLPOEE, how is TREND coded?

(a) TREDN             (b) DNERT                (c) NDETR            (d) TRDNE            (e) TNERD

Q6: In a certain code. MUNICIPALITY is written as INMUAPCIYTLI. How is JUDICIAL written in that code?

(a) UJDILACI             (b) IDUJLACI              (c) IDJULAIC              (d) IDJULACI          (e) None of these

Q7: If CIGARETTE is coded as GICERAETT then DIRECTION will be coded as: (M.A.T. 1997)

(a) RIDTCENOI            (b) NORTECDII                (c) NOIETCRID           (d) IRDCTIONE                   (e) None of these

Find Your Answers Here

Q1: D), Q2: B), Q3: D), Q4: A), Q5: E), Q6: D), Q7: A).

Part C

Q1: If DELHI is coded as 73541 and CALCUTTA as 82589662. How can CALICUT be coded? (Assistant Grade. 1995)

(a) 5279431              (b) 5978213                (c) 8251896                (d) 8543691

Q2: In a certain code. RIPPLE is written as 613382 and LIFE is written as 8192. How is PILLER written in that code?

(a) 318826               (b) 318286                   (c) 618826                 (d) 338816

Q3: If ROSE is coded as 6821, CHAIR is coded as 73456 and PREACH is coded as 961473, what will be the code for SEARCH?         (Assistant Grade, 1993)

(a) 246173                   (b) 214673               (c) 214763              (d) 216473

Q4: If in a certain code, TWENTY is written as 863985 and ELEVEN is written as 323039, how is TWELVE written in that code?

(a) 863203             (b) 863584             (c) 863903               (d) 863063

Q5: If the letters in PRABA are coded as 27595, and THILAK are coded as 368451, how can BHARATHI be coded? (U.D.C. 1993)

(a) 37536689                (b) 57686535                (c) 96575368              (d) 96855368

Q6: If GIVE is coded as 5137 and BAT is coded as 924, how is GATE coded?

(a) 5427              (b) 5724               (c) 5247                (d) 2547

Q7: If PALE is coded as 2134, EARTH is coded as 41590, how is PEARL coded in that code?

(a) 29530              (b) 24153              (c) 25413              (d) 25430

Find Your Answers Here

Q1: C), Q2: A), Q3: B), Q4: A), Q5: C), Q6: C), Q7: B).

Part D

Q1: If MACHINE is coded as 19-7-9-14-15-20-11, how will you code DANGER? (Assistant Grade, 1997)

(a) 0-7-20-13-ll-24                (b) 11-7-20-16-11-24               (c) 13-7-20-9-11-25                 (d) 13-7-20-10-11-25

Q2: If PRATAP could be given the code number 1618120116, what code number can be given to NAVIN?

(a) 14122914               (b) 19274651                      (c) 24639125                   (d) 73957614

Q3: If MOBILITY is coded as 46293927, then EXAMINATION is coded as: (Assistant Grade, 1998; S.S.C. 1993)

(a) 45038401854                (b) 56149512965              (c) 57159413955               (d) 67250623076

Q4: If MASTER is coded as 4li259, then POWDER will be coded as: (L Tax & Central Excise, 1995)

(a) 7 65439                    (b) 765439                 (c) 7 65459                  (d) 7 65549

Find Your Answers Here

Q1: A), Q2: A), Q3: B), Q4: C).

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Coding and Decoding

9 responses to “Coding and Decoding”

  1. shiva sharma says:

    In the above question Delhi is Capital and Delhi is beautiful
    Capital is 9 and Beautiful is 5 not 6. please correct.


    Example-5 explain properly

  3. Kuldeep says:

    In example 3 you write answer is option (b)”*?%&@$#” but this is not write answer you wrote it wrongly the correct answer is “*?%#@$&” correct. You all was write many answers wrong

  4. Swapna says:

    Not getting anything Answers are not explaining properly

  5. Avish says:

    Can you upload banking latest pattern Question ….

  6. Khilat Oli says:

    COLLER is coded as
    A.397758 B.497758 C.483359 D.493376
    Slove this ith step Please

  7. daya says:

    good questions

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Coding and Decoding

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