Alphanumeric Series, Alphabet Test, Series completion - Question Bank

1. Find the missing element in the series: 3, 4, 6, 9, ?
A) 13
B) 12
C) 11
D) 14
2. Complete the series: 2, 6, 12, 20, ?
A) 30
B) 28
C) 32
D) 24
3. What is the next letter in the series: Z, Y, X, W, ?
A) V
B) U
C) W
D) T
4. Find the next term in the series: 1, 5, 14, 30, ?
A) 50
B) 55
C) 51
D) 49
5. What is the next number in the series: 4, 10, 22, 46, ?
A) 94
B) 92
C) 93
D) 95
6. If the first half of the English alphabet is written in reverse, which letter will be the 8th letter from the right end of the rearranged alphabet?
A) E
B) F
C) D
D) C
7. Which letter is the 6th letter to the left of the 20th letter from the right end of the English alphabet?
A) N
B) M
C) O
D) P
8. In the word 'EDUCATION', which letter is 2nd from the right end and also 5th from the left end?
A) I
B) T
C) O
D) N
9. Which letter is midway between the 10th letter from the left and the 10th letter from the right of the English alphabet?
A) M
B) N
C) L
D) O
10. If the English alphabet is written in reverse order, which letter is the 18th letter from the left end?
A) I
B) H
C) J
D) G
11. Consider the word 'COMPUTER'. Which letter is the 4th letter from the left and the 3rd letter from the right?
A) P
B) U
C) T
D) M
12. What is the next term in the series: 1Z, 2Y, 3X, 4W, ?
A) 5V
B) 4V
C) 5U
D) 6T
13. Find the missing element in the series: 5A10, 7C14, 9E18, 11G22, ?
A) 13I26
B) 13H26
C) 12I24
D) 13I25
14. Identify the next term in the sequence: 26Z25, 24X23, 22V21, 20T19, ?
A) 18R17
B) 18Q17
C) 16P15
D) 19S18
15. What is the next element in the series: 10P12, 12R14, 14T16, 16V18, ?
A) 18X20
B) 19Y21
C) 18W20
D) 20Z22
16. Find the missing element in the series: 3F5, 6G7, 9H9, 12I11, ?
A) 15J13
B) 18K15
C) 15K13
D) 16J14
17. Determine the next term in the series: 1A, 4D, 9G, 16J, ?
A) 20M
B) 25M
C) 25L
D) 24N
18. What is the missing element in the sequence: M13N, N14O, O15P, P16Q, ?
A) Q17R
B) R18S
C) Q18R
D) P17Q
19. Find the next term in the alphanumeric series: Z1Y, Y2X, X3W, W4V, ?
A) V5U
B) U5V
C) V6U
D) W5V
20. Identify the next element in the series: A, C, F, J, ?
A) O
B) P
C) N
D) M
21. What is the missing number in the series: 1, 8, 27, 64, ?
A) 100
B) 125
C) 121
D) 144
22. Find the next term in the series: 7, 14, 21, 28, ?
A) 33
B) 35
C) 36
D) 34
23. Complete the series: 100, 90, 81, 73, ?
A) 66
B) 65
C) 64
D) 67
24. What is the next number in the series: 2, 3, 5, 7, 11, ?
A) 13
B) 12
C) 14
D) 15
25. Find the missing term in the series: 4, 16, 36, 64, ?
A) 81
B) 100
C) 121
D) 144
26. Identify the next number in the series: 6, 13, 20, 27, ?
A) 34
B) 33
C) 35
D) 36
27. What is the next term in the series: 1, 1, 2, 3, 5, ?
A) 7
B) 8
C) 6
D) 9
28. Find the next number in the sequence: 5, 12, 21, 32, ?
A) 45
B) 43
C) 44
D) 46
29. Complete the series: 3, 7, 15, 31, ?
A) 60
B) 61
C) 63
D) 65
30. What is the missing number in the series: 2, 5, 10, 17, ?
A) 24
B) 26
C) 28
D) 30
31. Find the next term in the series: 1, 4, 9, 16, ?
A) 20
B) 25
C) 24
D) 36
32. Which is the next letter in the series: B, D, G, K, ?
A) P
B) Q
C) O
D) R
33. If the English alphabet is written with vowels first in alphabetical order, followed by consonants in alphabetical order, what is the 10th letter?
A) K
B) L
C) M
D) J
34. Which letter is the 9th letter to the right of the 5th letter from the left end of the English alphabet?
A) J
B) K
C) I
D) L
35. In the word 'FRUSTRATION', how many letters are between 'R' and 'T' from the left?
A) 2
B) 3
C) 1
D) 4
36. Which letter is the 4th letter to the left of the 12th letter from the right end of the English alphabet?
A) H
B) G
C) I
D) J
37. If all vowels are removed from the English alphabet, which letter is the 5th letter from the left end?
A) F
B) G
C) H
D) B
38. What is the position of the letter 'N' from the right end of the English alphabet?
A) 13
B) 14
C) 12
D) 15
39. Consider the word 'BACKGROUND'. Which letter is 3rd from the left and 7th from the right simultaneously?
A) C
B) K
C) O
D) U
40. Which letter is exactly in the middle of the 5th letter from the left and the 10th letter from the right of the English alphabet?
A) K
B) L
C) M
D) J
41. If the English alphabet is written in reverse order, which letter will be the 10th letter from the right end?
A) Q
B) P
C) R
D) O
42. In the alphabetical test, which letter is the 7th letter to the right of the 15th letter from the left end of the English alphabet?
A) V
B) W
C) X
D) U
43. Identify the next element in the sequence: 10P, 12R, 14T, 16V, ?
A) 18X
B) 20Y
C) 17W
D) 18Y
44. What comes next in the series: Z26Y, Y25X, X24W, W23V, ?
A) V22U
B) U21T
C) V21U
D) W22V
45. Find the missing term in the series: 15B13, 17D15, 19F17, 21H19, ?
A) 23J21
B) 25K23
C) 23I21
D) 24J22
46. Determine the next element in the sequence: 5T7, 6S8, 7R9, 8Q10, ?
A) 9P11
B) 10P12
C) 9O11
D) 8P11
47. What is the next term in the alphanumeric series: K2J, L4I, M6H, N8G, ?
A) O10F
B) P12E
C) O9F
D) P10E
48. Find the missing element in the series: 7M9, 9N11, 11O13, 13P15, ?
A) 15Q17
B) 17Q19
C) 15R17
D) 16Q18
49. Identify the next term in the series: A1Z, C3X, E5W, G7V, ?
A) I9U
B) H9U
C) I8T
D) J10S
50. What is the missing element in the sequence: 2Z4, 4Y6, 6X8, 8W10, ?
A) 10V12
B) 12U14
C) 10U12
D) 12V14
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