RRB NTPC - Jumbling and alphanumeric series Online Test (MCQ Quiz)

1. In a certain code, 'BRIGHT' is written as 'CSJHIU'. How is 'SHINE' written in that code?

A) TKIOC B) TJLNF C) TKJOF D) UKJOF

2. Find the next letter in the series: A, C, F, J, O, ?

A) T B) U C) V D) W

3. If 'GOURMET' is coded as 'EPVTOIP', then 'FLOWER' will be coded as:

A) DMPVDS B) EMPVDS C) DMPWDS D) EMPWDS

4. What is the next term in the sequence: 2, 5, 10, 17, 26, ?

A) 35 B) 37 C) 38 D) 39

5. In a certain code, 'TRAFFIC' is written as 'URBGJDI'. How is 'CHART' written in that code?

A) DIBST B) DIBTS C) DICTS D) DIBSC

6. Identify the next number in the series: 3, 7, 15, 31, 63, ?

A) 127 B) 128 C) 129 D) 130

7. If 'NUMBER' is coded as 'UMBNRE', how is 'TRIANGLE' coded?

A) IRTNAEGL B) IRTNAGLE C) ITRNAEGL D) ITRANGLE

8. What is the next letter in the series: Z, X, V, T, R, ?

A) P B) Q C) S D) O

9. In a certain code, 'CALCUTTA' is written as 'CLTUACAT'. How is 'BANGALORE' written?

A) BGAAENLOR B) BGNAALORE C) BGNALOREA D) BGNAAELOR

10. Find the next term in the series: 1, 4, 9, 16, 25, ?

A) 30 B) 32 C) 36 D) 49

11. If 'MIRACLE' is coded as 'MRCEILA', how is 'COMPUTER' coded?

A) CPTUEMOR B) CPTUOMER C) CPTUOMRE D) CPTUOMER

12. What is the next letter in the series: P, R, T, V, X, ?

A) Y B) Z C) A D) B

13. In a certain code, 'PERFECT' is coded as 'PFECRET'. How is 'PROBLEM' coded?

A) PROBLME B) PROBMLE C) PBROBLEM D) PBROBLEM

14. Find the next number in the series: 5, 10, 20, 40, 80, ?

A) 120 B) 160 C) 180 D) 200

15. If 'ORIENTAL' is coded as 'NEITROLA', how is 'DECEMBER' coded?

A) DECMBERE B) DEBCEMRE C) DECBREME D) DEBCEMRE

16. What is the next letter in the series: K, I, G, E, C, ?

A) A B) B C) D D) F

17. In a certain code, 'MACHINE' is coded as 'LMZIDNF'. How is 'FATHER' coded?

A) GZSIFD B) GZSIFE C) GZSIEF D) GZSIFD

18. Find the next term in the series: 1, 3, 6, 10, 15, ?

A) 20 B) 21 C) 22 D) 23

19. If 'POSTMAN' is coded as 'OPTSMA', how is 'TRIBUNE' coded?

A) RTIBUEN B) RTBIUEN C) RTBIUNE D) RTBIUNE

20. What is the next letter in the series: B, E, H, K, N, ?

A) P B) Q C) R D) S

21. In a certain code, 'DOCUMENT' is coded as 'OCUMDNET'. How is 'COMPUTER' coded?

A) OCMPUTER B) OCMPUTRE C) OCMPUTRE D) OCMPTREU

22. Find the next number in the series: 7, 10, 15, 22, 31, ?

A) 40 B) 41 C) 42 D) 43

23. If 'FRIEND' is coded as 'GRIEND', how is 'CAT' coded?

A) DAT B) CAT C) BAT D) EAT

24. What is the next letter in the series: M, N, O, P, Q, ?

A) R B) S C) T D) U

25. In a certain code, 'PARADISE' is coded as 'ARADIPES'. How is 'CALENDAR' coded?

A) ALENDCAR B) ALENDCAR C) ALENCDAR D) ALENCADR

26. Find the next term in the series: 1, 8, 27, 64, 125, ?

A) 216 B) 217 C) 218 D) 219

27. If 'TABLE' is coded as 'ELBAT', how is 'CHAIR' coded?

A) RIAHC B) RIHAC C) RIACH D) RIHCA

28. What is the next letter in the series: Y, W, U, S, Q, ?

A) O B) P C) R D) N

29. In a certain code, 'ALWAYS' is coded as 'YLLASA'. How is 'SOMEBODY' coded?

A) YDOBEMOS B) YDOBEMOS C) YDOBEMOS D) YDOBEMOS

30. Find the next number in the series: 3, 4, 6, 9, 13, ?

A) 17 B) 18 C) 19 D) 20

31. If 'JOURNEY' is coded as 'UOJRYEN', how is 'TRAVEL' coded?

A) ARTVEL B) ARTLEV C) ARTVEL D) ARTVEL

32. What is the next letter in the series: S, T, U, V, W, ?

A) X B) Y C) Z D) A

33. In a certain code, 'COMPROMISE' is coded as 'MOPEISROPC'. How is 'PROBLEMS' coded?

A) SBMELORP B) SBMELORP C) SBMELORP D) SBMELORP

34. Find the next term in the series: 2, 6, 12, 20, 30, ?

A) 40 B) 41 C) 42 D) 43

35. If 'INDIA' is coded as 'IAIDN', how is 'CHINA' coded?

A) AHNIC B) AHINC C) AHINC D) AHINC

36. What is the next letter in the series: Z, Y, X, W, V, ?

A) U B) T C) S D) R

37. In a certain code, 'PENCIL' is coded as 'ELICNP'. How is 'PENCILS' coded?

A) SLICNEP B) SLICNEP C) SLICNEP D) SLICNEP

38. Find the next number in the series: 4, 10, 22, 46, 94, ?

A) 188 B) 189 C) 190 D) 191

39. If 'SYSTEM' is coded as 'METSYS', how is 'ANALYSE' coded?

A) ESYLANAL B) ESYLANAL C) ESYLANAL D) ESYLANAL

40. What is the next letter in the series: A, D, G, J, M, ?

A) P B) Q C) R D) S

41. In a certain code, 'IMPORTANT' is coded as 'TROPMAIGN'. How is 'STUDENTS' coded?

A) STNEDUTS B) STNEDUTS C) STNEDUTS D) STNEDUTS

42. Find the next term in the series: 1, 1, 2, 3, 5, ?

A) 7 B) 8 C) 9 D) 10

43. If 'ORANGE' is coded as 'EGNARO', how is 'MANGO' coded?

A) OGNAM B) OGNAM C) OGNAM D) OGNAM

44. What is the next letter in the series: C, F, I, L, O, ?

A) R B) S C) T D) U

45. In a certain code, 'ALPHABET' is coded as 'TEBAHPAL'. How is 'COMPUTER' coded?

A) RETUPMOC B) RETUPMOC C) RETUPMOC D) RETUPMOC

46. Find the next number in the series: 6, 13, 27, 55, 111, ?

A) 223 B) 224 C) 225 D) 226

47. If 'SCHOOL' is coded as 'LOOHCS', how is 'COLLEGE' coded?

A) EGELLOC B) EGELLOC C) EGELLOC D) EGELLOC

48. What is the next letter in the series: Z, Y, X, A, B, C, ?

A) D B) E C) F D) G

49. In a certain code, 'FLOWER' is coded as 'REWOLF'. How is 'COUNTRY' coded?

A) YRTNUOC B) YRTNUOC C) YRTNUOC D) YRTNUOC

50. Find the next term in the series: 1, 5, 11, 19, 29, ?

A) 39 B) 40 C) 41 D) 42

Jumbling and alphanumeric series - Online Test

Test Results