Learn by Novus · Open practice pack v1

Perceptual speed: rapid checking practice: open practice pack: learner worksheet

100 untimed questions across 10 authored sections.

This is untimed educational practice for one cognitive skill. It is not a clinical, diagnostic, employment, or professionally recognized assessment, and it does not produce an IQ score or credential.

Learner worksheet

Ten sections of untimed checking exercises, from simple word pairs to multi-field comparisons. Everything you need is shown in each question. Work for accuracy first and let speed build naturally.

Choose one answer for each item. For a delayed-recall item, read its study text, cover it, and then answer without looking back.

Word pair checking

Compare short word pairs letter by letter and decide which pair matches, or which one does not.

1. perceptual-speed-s01-q01

Which pair contains two identical words?

  1. LEMON / LEMON
  2. MELON / MELLON
  3. BASIL / BASEL
  4. THYME / THYNE

Answer:

2. perceptual-speed-s01-q02

Three pairs match exactly. Which pair contains two different words?

  1. RIVER / RIVER
  2. OCEAN / OCEAM
  3. BROOK / BROOK
  4. CANAL / CANAL

Answer:

3. perceptual-speed-s01-q03

Which pair contains two identical words?

  1. TIGER / TIGAR
  2. ZEBRA / ZEBRE
  3. CAMEL / CAMEL
  4. HORSE / HOARSE

Answer:

4. perceptual-speed-s01-q04

Three pairs match exactly. Which pair contains two different words?

  1. SILVER / SILVER
  2. COPPER / COPPER
  3. BRONZE / BRONZE
  4. NICKEL / NICKLE

Answer:

5. perceptual-speed-s01-q05

Which pair contains two identical words?

  1. PLUM / PLUN
  2. PEAR / PEAR
  3. FIG / FIJ
  4. DATE / DATA

Answer:

6. perceptual-speed-s01-q06

Three pairs match exactly. Which pair contains two different words?

  1. MAPLE / MAPEL
  2. BIRCH / BIRCH
  3. CEDAR / CEDAR
  4. ASPEN / ASPEN

Answer:

7. perceptual-speed-s01-q07

Which pair contains two identical words?

  1. STORM / STROM
  2. CLOUD / CLUOD
  3. FROST / FORST
  4. SLEET / SLEET

Answer:

8. perceptual-speed-s01-q08

Three pairs match exactly. Which pair contains two different words?

  1. VIOLET / VIOLET
  2. MAROON / MAROON
  3. INDIGO / INDIGIO
  4. SCARLET / SCARLET

Answer:

9. perceptual-speed-s01-q09

Which pair contains two identical words?

  1. SADDLE / SADLE
  2. BRIDLE / BRIDEL
  3. STIRRUP / STIRRUP
  4. HALTER / HATLER

Answer:

10. perceptual-speed-s01-q10

Three pairs match exactly. Which pair contains two different words?

  1. WINTER / WNITER
  2. SPRING / SPRING
  3. SUMMER / SUMMER
  4. AUTUMN / AUTUMN

Answer:

Number pair checking

Compare digit strings of increasing length and spot the pair that matches, or the one that does not.

11. perceptual-speed-s02-q01

Which pair shows the same four-digit number twice?

  1. 4821 / 4812
  2. 7365 / 7365
  3. 5904 / 5940
  4. 2687 / 2678

Answer:

12. perceptual-speed-s02-q02

Three pairs match exactly. Which pair shows two different numbers?

  1. 3149 / 3149
  2. 8206 / 8206
  3. 7513 / 7531
  4. 9648 / 9648

Answer:

13. perceptual-speed-s02-q03

Which pair shows the same five-digit number twice?

  1. 61428 / 61482
  2. 39057 / 39075
  3. 84216 / 84261
  4. 57093 / 57093

Answer:

14. perceptual-speed-s02-q04

Three pairs match exactly. Which pair shows two different numbers?

  1. 20486 / 20468
  2. 73159 / 73159
  3. 46802 / 46802
  4. 91537 / 91537

Answer:

15. perceptual-speed-s02-q05

Which pair shows the same six-digit number twice?

  1. 316254 / 316245
  2. 809173 / 809137
  3. 542618 / 542618
  4. 674092 / 674902

Answer:

16. perceptual-speed-s02-q06

Three pairs match exactly. Which pair shows two different numbers?

  1. 148372 / 148372
  2. 905261 / 905261
  3. 387049 / 387049
  4. 621598 / 621958

Answer:

17. perceptual-speed-s02-q07

Which pair shows the same seven-digit number twice?

  1. 7203941 / 7203941
  2. 5861204 / 5861024
  3. 3049587 / 3049578
  4. 9412736 / 9412763

Answer:

18. perceptual-speed-s02-q08

Three pairs match exactly. Which pair shows two different numbers?

  1. 6158304 / 6158304
  2. 2947016 / 2947106
  3. 8305192 / 8305192
  4. 4761238 / 4761238

Answer:

19. perceptual-speed-s02-q09

Which pair shows the same eight-digit number twice?

  1. 58203716 / 58207316
  2. 30916482 / 30916428
  3. 74185029 / 74185092
  4. 26350918 / 26350918

Answer:

20. perceptual-speed-s02-q10

Three pairs match exactly. Which pair shows two different numbers?

  1. 49261837 / 49261837
  2. 81734062 / 81743062
  3. 57390214 / 57390214
  4. 62018475 / 62018475

Answer:

Symbol and letter counting

Count how many times a target character appears in each row. Tick occurrences as you scan so none are missed or double-counted.

21. perceptual-speed-s03-q01

How many times does the digit 8 appear in this row? 8 3 8 5 2 8 9 8 1 6

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

22. perceptual-speed-s03-q02

How many times does the letter s appear in this row? a s d f s g h s j k

  1. 3
  2. 4
  3. 5
  4. 6

Answer:

23. perceptual-speed-s03-q03

How many times does the symbol * appear in this row? * + * x * * + x * +

  1. 4
  2. 5
  3. 6
  4. 7

Answer:

24. perceptual-speed-s03-q04

How many times does the letter e appear in this row? e b e n e e r e k e

  1. 3
  2. 4
  3. 5
  4. 6

Answer:

25. perceptual-speed-s03-q05

How many times does the digit 0 appear in this row? 5 0 6 3 9 0 7 4 8 1

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

26. perceptual-speed-s03-q06

How many times does the letter m appear in this row? m n m w m n w m n m

  1. 3
  2. 4
  3. 5
  4. 6

Answer:

27. perceptual-speed-s03-q07

How many times does the symbol # appear in this row? # @ # # & # @ # # #

  1. 4
  2. 5
  3. 6
  4. 7

Answer:

28. perceptual-speed-s03-q08

How many times does the digit 6 appear in this row? 9 6 4 8 6 2 7 6 3 5

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

29. perceptual-speed-s03-q09

How many times does the letter t appear in this row? t f t l f t f l t f

  1. 4
  2. 5
  3. 6
  4. 7

Answer:

30. perceptual-speed-s03-q10

How many vowels (a, e, i, o, u) appear in the word AUTOMATION?

  1. 4
  2. 5
  3. 6
  4. 7

Answer:

Odd one out: code scanning

Three of the four codes in each question are identical. Find the single entry that does not match the others.

31. perceptual-speed-s04-q01

Which entry does not match the other three?

  1. KM-482-P
  2. KM-482-P
  3. KM-482-P
  4. KM-842-P

Answer:

32. perceptual-speed-s04-q02

Which entry does not match the other three?

  1. 55871-C
  2. 55817-C
  3. 55871-C
  4. 55871-C

Answer:

33. perceptual-speed-s04-q03

Which entry does not match the other three?

  1. QR7TZX
  2. QR7T2X
  3. QR7T2X
  4. QR7T2X

Answer:

34. perceptual-speed-s04-q04

Which entry does not match the other three?

  1. 30-JUN-25
  2. 30-JUN-25
  3. 30-JNU-25
  4. 30-JUN-25

Answer:

35. perceptual-speed-s04-q05

Which entry does not match the other three?

  1. hb-99-tr
  2. hb-99-rt
  3. hb-99-tr
  4. hb-99-tr

Answer:

36. perceptual-speed-s04-q06

Which entry does not match the other three?

  1. 771204
  2. 771204
  3. 771204
  4. 717204

Answer:

37. perceptual-speed-s04-q07

Which entry does not match the other three?

  1. XA5-TT-90
  2. XA5-TT-90
  3. XA5-TT-09
  4. XA5-TT-90

Answer:

38. perceptual-speed-s04-q08

Which entry does not match the other three?

  1. mrn-38-08
  2. mnr-38-08
  3. mnr-38-08
  4. mnr-38-08

Answer:

39. perceptual-speed-s04-q09

Which entry does not match the other three?

  1. 6402-KL-77
  2. 6402-KL-77
  3. 6402-KL-77
  4. 6402-LK-77

Answer:

40. perceptual-speed-s04-q10

Which entry does not match the other three?

  1. B79-QNM-4413-Z
  2. B79-QMN-4413-Z
  3. B79-QNM-4413-Z
  4. B79-QNM-4413-Z

Answer:

Master code matching

Check candidate codes against the master code given in each question. Match, mismatch, or count as asked.

41. perceptual-speed-s05-q01

Master code: PLX-2048-VN. Which of the following matches it exactly?

  1. PLX-2048-VN
  2. PLX-2084-VN
  3. PXL-2048-VN
  4. PLX-2048-NV

Answer:

42. perceptual-speed-s05-q02

Master code: 88-DKR-3051. Which of the following matches it exactly?

  1. 88-DRK-3051
  2. 88-DKR-3015
  3. 88-DKR-3501
  4. 88-DKR-3051

Answer:

43. perceptual-speed-s05-q03

Master code: qv-7719-mm. Which of the following matches it exactly?

  1. qv-7791-mm
  2. qv-7719-nm
  3. qv-7719-mm
  4. qw-7719-mm

Answer:

44. perceptual-speed-s05-q04

Master code: TGB-0405-EE. Which of the following matches it exactly?

  1. TGB-0450-EE
  2. TGB-0405-EE
  3. TBG-0405-EE
  4. TGB-0405-FE

Answer:

45. perceptual-speed-s05-q05

Master code: Hn6-2210-xR. Which of the following matches it exactly?

  1. Hn6-2201-xR
  2. hN6-2210-xR
  3. Hn6-2210-xr
  4. Hn6-2210-xR

Answer:

46. perceptual-speed-s05-q06

Master code: 4Z9-KLM-7768. Which of the following matches it exactly?

  1. 4Z9-KLM-7768
  2. 4Z9-KLM-7786
  3. 4Z9-KML-7768
  4. 429-KLM-7768

Answer:

47. perceptual-speed-s05-q07

Master code: RRT-905. How many of these four codes match it exactly? RRT-905, RTT-905, RRT-905, RRT-950

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

48. perceptual-speed-s05-q08

Master code: 62-ALP-08. How many of these four codes match it exactly? 62-ALP-08, 62-ALP-08, 26-ALP-08, 62-ALP-08

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

49. perceptual-speed-s05-q09

Master code: WQ-3345-BB. Which of the following does NOT match it?

  1. WQ-3345-BB
  2. WQ-3345-BB
  3. WQ-3354-BB
  4. WQ-3345-BB

Answer:

50. perceptual-speed-s05-q10

Master code: pk9-1107-de. How many of these four codes match it exactly? pk9-1107-de, pk9-1107-de, pk9-1107-de, pk9-1107-de

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

Letter–number substitution

Use the substitution key given in each question to encode words into digits or decode digits back into words.

51. perceptual-speed-s06-q01

Key: A = 1, B = 2, C = 3, D = 4, E = 5. Which string encodes the word CAB?

  1. 3-2-1
  2. 3-1-2
  3. 1-3-2
  4. 3-1-4

Answer:

52. perceptual-speed-s06-q02

Key: A = 1, B = 2, C = 3, D = 4, E = 5. Which string encodes the word BEAD?

  1. 2-5-1-4
  2. 2-5-4-1
  3. 5-2-1-4
  4. 2-1-5-4

Answer:

53. perceptual-speed-s06-q03

Key: M = 7, N = 8, O = 9, P = 4, R = 2. Which string encodes the word PROM?

  1. 4-9-2-7
  2. 2-4-9-7
  3. 4-2-7-9
  4. 4-2-9-7

Answer:

54. perceptual-speed-s06-q04

Key: S = 3, T = 6, A = 9, R = 1, E = 5. Which word does 3-6-9-1 spell?

  1. RATS
  2. TSAR
  3. STAR
  4. ARTS

Answer:

55. perceptual-speed-s06-q05

Key: F = 2, L = 5, O = 8, W = 4, E = 6. Which word does 2-5-8-4 spell?

  1. FLOW
  2. FOWL
  3. WOLF
  4. FLEW

Answer:

56. perceptual-speed-s06-q06

Key: D = 4, E = 3, I = 8, L = 6, M = 9, S = 1. Which string encodes the word SLIDE?

  1. 1-6-8-3-4
  2. 1-6-8-4-3
  3. 6-1-8-4-3
  4. 1-8-6-4-3

Answer:

57. perceptual-speed-s06-q07

Key: B = 5, R = 6, A = 2, K = 7, E = 4. Which word does 5-6-2-7-4 spell?

  1. BAKER
  2. BREAK
  3. BRAKE
  4. KEBAB

Answer:

58. perceptual-speed-s06-q08

Key: G = 3, R = 7, O = 1, W = 9, N = 5. Which string encodes the word GROWN?

  1. 3-7-9-1-5
  2. 3-1-7-9-5
  3. 7-3-1-9-5
  4. 3-7-1-9-5

Answer:

59. perceptual-speed-s06-q09

Key: C = 6, H = 2, A = 8, I = 4, R = 3, S = 9. Which string encodes the word CHAIRS?

  1. 6-2-8-4-3-9
  2. 6-2-8-3-4-9
  3. 6-8-2-4-3-9
  4. 6-2-4-8-3-9

Answer:

60. perceptual-speed-s06-q10

Key: P = 1, L = 4, A = 7, N = 2, E = 8, T = 5. Which string encodes the word PLANET?

  1. 1-4-7-2-5-8
  2. 1-4-7-2-8-5
  3. 1-7-4-2-8-5
  4. 1-4-2-7-8-5

Answer:

Order and sequence checking

Judge alphabetical and numerical order quickly. Find correctly sorted lists, positions within a sort, or the entry that breaks a sequence.

61. perceptual-speed-s07-q01

Which list is in correct alphabetical order?

  1. banana, apricot, cherry
  2. cherry, banana, apricot
  3. apricot, banana, cherry
  4. apricot, cherry, banana

Answer:

62. perceptual-speed-s07-q02

Which list of numbers is in ascending order?

  1. 12, 15, 14, 19
  2. 11, 13, 18, 16
  3. 21, 17, 19, 23
  4. 10, 14, 17, 22

Answer:

63. perceptual-speed-s07-q03

If the words maple, birch, cedar, aspen were sorted alphabetically, which would come second?

  1. aspen
  2. birch
  3. cedar
  4. maple

Answer:

64. perceptual-speed-s07-q04

If the numbers 47, 32, 58, 41 were sorted from smallest to largest, which would come third?

  1. 47
  2. 41
  3. 58
  4. 32

Answer:

65. perceptual-speed-s07-q05

Which list is in correct alphabetical order?

  1. stack, store, stone, straw
  2. stone, stack, store, straw
  3. stack, stone, straw, store
  4. stack, stone, store, straw

Answer:

66. perceptual-speed-s07-q06

In the list 105, 118, 126, 121, 134, which number is smaller than the number immediately before it?

  1. 118
  2. 126
  3. 121
  4. 134

Answer:

67. perceptual-speed-s07-q07

If the surnames Ansell, Anders, Andrews, Ansley were sorted alphabetically, which would come first?

  1. Anders
  2. Andrews
  3. Ansell
  4. Ansley

Answer:

68. perceptual-speed-s07-q08

Which list of numbers is in descending order?

  1. 94, 88, 90, 71
  2. 96, 85, 79, 62
  3. 90, 92, 81, 70
  4. 77, 68, 71, 59

Answer:

69. perceptual-speed-s07-q09

If the words quarry, quaint, quartz, quaver were sorted alphabetically, which would come last?

  1. quarry
  2. quaint
  3. quartz
  4. quaver

Answer:

70. perceptual-speed-s07-q10

Which list of file codes is sorted by its number part in ascending order?

  1. F-102, F-096, F-110, F-124
  2. F-096, F-110, F-102, F-124
  3. F-096, F-102, F-110, F-124
  4. F-124, F-110, F-102, F-096

Answer:

Record cross-checking

Each question shows original entries and their typed copies. Find the row that was copied incorrectly, or the one copied correctly.

71. perceptual-speed-s08-q01

Each row shows an original entry, then its typed copy. Which row was copied incorrectly? Row 1: J. Harmon, 44 Elm Road → J. Harmon, 44 Elm Road. Row 2: P. Osei, 9 Vale Close → P. Osei, 9 Vale Close. Row 3: L. Brandt, 17 Kiln Street → L. Brandt, 17 Kiln Street. Row 4: M. Farrow, 62 Dean Court → M. Farrow, 26 Dean Court.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

72. perceptual-speed-s08-q02

Each row shows an original entry, then its typed copy. Which row was copied incorrectly? Row 1: A. Reyes, invoice 40218 → A. Reyes, invoice 40218. Row 2: F. Kaur, invoice 55906 → F. Kaur, invoice 55906. Row 3: T. Nguyen, invoice 30775 → T. Nguyen, invoice 30757. Row 4: C. Webb, invoice 61143 → C. Webb, invoice 61143.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

73. perceptual-speed-s08-q03

Each row shows an original entry, then its typed copy. Which row was copied CORRECTLY? Row 1: G. Adeyemi, ref 71350 → G. Adeyemi, ref 71350. Row 2: R. Iqbal, ref 0192 → R. Iqbal, ref 0129. Row 3: D. Moss, Unit 5B → D. Moss, Unit 58. Row 4: K. Larsen, VAT 8841 → K. Larsen, VAT 8814.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

74. perceptual-speed-s08-q04

Each row shows an original entry, then its typed copy. Which row was copied incorrectly? Row 1: H. Duval, ref 24807 → H. Duval, ref 24807. Row 2: S. Petrov, ref 66031 → S. Petrov, ref 66013. Row 3: E. Marsh, ref 90252 → E. Marsh, ref 90252. Row 4: O. Tanaka, ref 18579 → O. Tanaka, ref 18579.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

75. perceptual-speed-s08-q05

Each row shows an original entry, then its typed copy. Which row was copied CORRECTLY? Row 1: A. Whitfield, 12 Fen Lane → A. Whitfeild, 12 Fen Lane. Row 2: J. Cole, 208 High Street → J. Cole, 280 High Street. Row 3: M. Riva, 3 Harbour Walk → M. Riva, 3 Harbour Walk. Row 4: B. Owen, order QX-55 → B. Owen, order QX-SS.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

76. perceptual-speed-s08-q06

Each row shows an original entry, then its typed copy. Which row was copied incorrectly? Row 1: L. Fontaine, seat 22A → L. Fontaine, seat 22A. Row 2: I. Novak, seat 8F → I. Novak, seat 8F. Row 3: W. Achebe, seat 30D → W. Achebe, seat 30D. Row 4: E. Okafor, seat 14C → E. Okafor, seat 41C.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

77. perceptual-speed-s08-q07

Each row shows an original entry, then its typed copy. Which row was copied CORRECTLY? Row 1: N. Bishop, LE4 7HP → N. Bishop, LE4 7PH. Row 2: V. Silva, CT2 9QD → V. Silva, CT2 9QD. Row 3: P. Grant, total £1,206 → P. Grant, total £1,260. Row 4: U. Chen, item 0348 → U. Chen, item 0384.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

78. perceptual-speed-s08-q08

Each row shows an original entry, then its typed copy. Which row was copied incorrectly? Row 1: B. Szabo, ext. 2291 → B. Szabo, ext. 2921. Row 2: G. Lindt, ext. 4406 → G. Lindt, ext. 4406. Row 3: Y. Amari, ext. 7130 → Y. Amari, ext. 7130. Row 4: D. Pearce, ext. 5548 → D. Pearce, ext. 5548.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

79. perceptual-speed-s08-q09

Each row shows an original entry, then its typed copy. Which row was copied incorrectly? Row 1: R. Falk, batch 3308-A → R. Falk, batch 3308-A. Row 2: N. Duarte, batch 7705-D → N. Duarte, batch 7750-D. Row 3: S. Beck, batch 1622-F → S. Beck, batch 1622-F. Row 4: T. Ronan, batch 9084-B → T. Ronan, batch 9084-B.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

80. perceptual-speed-s08-q10

Each row shows an original entry, then its typed copy. Which row was copied CORRECTLY? Row 1: Mr T. Abara, acct 774021 → Mr T. Abara, acct 774021. Row 2: Ms Y. Lindqvist, acct 380114 → Ms Y. Lindquist, acct 380114. Row 3: Dr A. Okoye, 31 Orchard Mews → Dr A. Okoye, 31 Orchid Mews. Row 4: Mrs L. Vance, acct 500218 → Mrs L. Vance, acct 502018.

  1. Row 1
  2. Row 2
  3. Row 3
  4. Row 4

Answer:

Rule-based scanning and counting

Apply a stated rule to each list. Count the entries, pairs, or characters that satisfy it.

81. perceptual-speed-s09-q01

How many pairs of adjacent identical letters appear in this row? s s t r e e f f o p

  1. 3
  2. 4
  3. 5
  4. 6

Answer:

82. perceptual-speed-s09-q02

How many of these five codes contain the digit 7? 371, 852, 749, 906, 177

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

83. perceptual-speed-s09-q03

How many of these six words contain a double letter? ballot, gender, meddle, spoon, faith, arrow

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

84. perceptual-speed-s09-q04

How many numbers in this list are even? 41, 68, 92, 75, 30, 57, 86

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

85. perceptual-speed-s09-q05

How many of these codes start and end with the same character? 4TR4, 9KL8, S22S, M40M, 7GH2

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

86. perceptual-speed-s09-q06

Reading left to right, how many times does a 1 appear immediately followed by a 2 in this row? 3 1 2 5 1 2 1 2 9 2 1

  1. 3
  2. 4
  3. 5
  4. 6

Answer:

87. perceptual-speed-s09-q07

How many of these six strings contain both a letter and a digit? K84, RTV, 209, M2, 771, XL5

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

88. perceptual-speed-s09-q08

How many words in this list have exactly five letters? crate, mist, plume, shard, tin, gleam, frost

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

89. perceptual-speed-s09-q09

How many of these number pairs sum to 10? (4, 6), (7, 2), (5, 5), (8, 3), (1, 9), (6, 5)

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

90. perceptual-speed-s09-q10

How many different characters appear more than once in this row? T 4 K T 9 4 M K 9

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

Multi-difference comparison

Compare long strings and multi-field records position by position. Count every difference, or find the exact reproduction.

91. perceptual-speed-s10-q01

How many character positions differ between these two strings? String 1: X4T-99B-QL2 String 2: X4T-98B-QL2

  1. 0
  2. 1
  3. 2
  4. 3

Answer:

92. perceptual-speed-s10-q02

How many character positions differ between these two strings? String 1: M7R-40KD-812 String 2: M7R-40DK-821

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

93. perceptual-speed-s10-q03

How many character positions differ between these two strings? String 1: 6H2-PLV-0483 String 2: 6H2-PLV-0483

  1. 0
  2. 1
  3. 2
  4. 3

Answer:

94. perceptual-speed-s10-q04

How many character positions differ between these two strings? Treat capitals and lower case as different characters. String 1: Kk8-TR2-mm9-Q4 String 2: kK8-TR2-nn9-Q7

  1. 2
  2. 3
  3. 4
  4. 5

Answer:

95. perceptual-speed-s10-q05

Original record. Name: Carla Jensen | ID: 40772 | Dept: Finance | Ext: 315. Which copy reproduces it exactly?

  1. Carla Jensen | 40772 | Finance | 351
  2. Carla Jenson | 40772 | Finance | 315
  3. Carla Jensen | 40772 | Finance | 315
  4. Carla Jensen | 40727 | Finance | 315

Answer:

96. perceptual-speed-s10-q06

Original: Order 66315, Ship to: 48 Mill Lane, Ref: TP-09. Which copy gets exactly TWO of the three details wrong?

  1. Order 66315, Ship to: 48 Mill Lane, Ref: TP-09
  2. Order 66351, Ship to: 84 Mill Lane, Ref: TP-09
  3. Order 66315, Ship to: 48 Mill Lane, Ref: TP-90
  4. Order 66153, Ship to: 84 Mill Lane, Ref: TP-90

Answer:

97. perceptual-speed-s10-q07

How many character positions differ between these two strings? String 1: 9Q4W-BB72-XT05-KJ String 2: 9Q4M-B872-XT50-KJ

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

98. perceptual-speed-s10-q08

Which pair of strings is identical?

  1. Vx90-TTL-284-bq / Vx90-TTL-284-bq
  2. Rm27-KLS-806-fw / Rm27-KLS-860-fw
  3. Zp45-MNQ-119-ch / Zp45-NMQ-119-ch
  4. Hd63-RRV-732-kt / Hd63-RRV-732-tk

Answer:

99. perceptual-speed-s10-q09

Original list: AL-204, BM-317, CN-428, DO-539. Copied list: AL-204, BM-371, CN-482, DO-593. How many codes were copied correctly?

  1. 1
  2. 2
  3. 3
  4. 4

Answer:

100. perceptual-speed-s10-q10

How many character positions differ between these two strings? String 1: TL8-0447-mmQ-93-Xe String 2: TL8-0474-mnQ-39-Xe

  1. 2
  2. 3
  3. 4
  4. 5

Answer: