Coding-Decoding
SSC CGL Tier II Reasoning. Try each one first, then open its answer.
Top 10 SSC CGL Tier II PYQs to practise first
The questions and kinds of question asked most often come first. Each one says how often and in which papers.
Question 1
Asked 4 times: 2 Mar 2023 Tier II*, 3 Mar 2023 Tier II*, 6 Mar 2023 Tier II*, 7 Mar 2023 Tier II (* = numbers or wording changed that year) See all 4 times it was asked
53In a certain code language, ‘POLISH’ is written as ‘89’ and ‘CLIP’ is written as ‘72’. How will ‘CONTROL’ be written in that language?Tap an option to check your answer.
Question 2
This type asked 4 times: 3 Mar 2023 Tier II, 6 Mar 2023 Tier II, 7 Mar 2023 Tier II, 26 Oct 2023 Tier II. This one: 26 Oct 2023 Tier II See all 4 of this type
56In a certain code language, ‘BUTTER’ is coded as ‘CWWSCO’ and ‘THEORY’ is coded as ‘UJHNPV’. How will ‘LATENT’ be coded in that language?Tap an option to check your answer.
Question 3
This type asked 3 times: 26 Oct 2023 Tier II, 18 Jan 2025 Tier II, 20 Jan 2025 Tier II. This one: 20 Jan 2025 Tier II See all 3 of this type
35In a certain code language, ‘CURB’ is coded as ‘3517’ and ‘BOAT’ is coded as ‘4638’. What is the code for ‘B’ in the given code language?Tap an option to check your answer.
Question 4
Asked 2 times: 18 Jan 2025 Tier II*, 20 Jan 2025 Tier II (* = numbers or wording changed that year) See all 2 times it was asked
48In a certain code language, ‘he enjoys music’ is coded as ‘lo po jo’ and ‘music and dance’ is coded as ‘kb jo fk’. How is ‘music’ coded in the given language?Tap an option to check your answer.
Question 5
Asked 2 times: 6 Mar 2023 Tier II*, 7 Mar 2023 Tier II (* = numbers or wording changed that year) See all 2 times it was asked
32In a code language, 'SLAIN' is written as ‘PKCNU’ and 'DENT' is written as 'VPGF'. How will 'CUBOID' be written in that language?Tap an option to check your answer.
Question 6
Asked once: 3 Mar 2023 Tier II (same type asked 4 times) See all 4 of this type
41In a certain code, the word COMPAQ is written as DQNRBS and SONY is written as TQOA. In the same code, how is MOTOROLA written?Tap an option to check your answer.
Question 7
Asked once: 26 Oct 2023 Tier II (same type asked 3 times) See all 3 of this type
59In a certain code language, ‘CARD’ is coded as ‘7359’, ‘SERV’ is coded as ‘1256’and ‘PACK’ is coded as ‘8497’. What is the code for ‘D’ in the given code language?Tap an option to check your answer.
Question 8
Asked once: 18 Jan 2026 Tier II
33If in a certain code, ALMIRAH is written as BNPMWGO, which word would be written as DNRWLUA?Tap an option to check your answer.
Question 9
Asked once: 18 Jan 2026 Tier II
45Two matrices are provided: Matrix I uses row and column numbers 0 to 4. Matrix II uses row and column numbers 5 to 9. A letter is represented by row number, column number (for example, 23 means row 2, column 3 in Matrix I; 66 means row 6, column 6 in Matrix II). From the matrices, find the row-column codes for each letter in DUNG in sequence, and select the correct option from the given alternatives. Matrix-IMatrix-II0 1 2 3 4 0 M A E L M 1 C G M J K 2 F B I C F 3 F A L J I 4 C L D K F 5 6 7 8 9 5 V Y U S S 6 P X Q O R 7 N V V O Q 8 S Q U T U 9 Q X S V Z Tap an option to check your answer.
Question 10
Asked once: 18 Jan 2026 Tier II
32In a certain language, COMPUTER is coded as OCPMTURE. How is KEYBOARD coded in that code?Tap an option to check your answer.