Practice Test GeeksUSPS Error Detection Test Practice Test
← All USPS Flashcard Decks

USPS Error Detection Numeric Sequence Comparison Questions and Answers Flashcards

6 cards from real USPS practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 6 USPS Error Detection Numeric Sequence Comparison Questions and Answers flashcards as text

  1. Compare the two numeric sequences and identify if there is an error: Left: 38291-04756 Right: 38291-04756

    Answer: No Error

    Both groups of the formatted numeric sequences match perfectly with no errors.

  2. Compare the two numeric sequences and identify if there is an error: Left: 84520931167 Right: 84520931767

    Answer: Error in the 8th digit

    The 8th digit differs: the left has '1' while the right has '7'.

  3. Compare the two numeric sequences and identify if there is an error: Left: 1029384756 Right: 1029384756

    Answer: No Error

    All ten digits in both sequences are identical, confirming no error exists.

  4. Compare the two numeric sequences and identify if there is an error: Left: 7430261589 Right: 7430261859

    Answer: Error in the 8th digit

    Positions 8 and 9 are transposed: the left reads '58' while the right reads '85', with the first discrepancy at position 8.

  5. Compare the two numeric sequences and identify if there is an error: Left: 20456-81937 Right: 20456-81397

    Answer: Error in the 2nd group

    In the second group, digits are rearranged: '937' in the left becomes '397' in the right, making the 2nd group incorrect.

  6. Compare the two numeric sequences and identify if there is an error: Left: 4916205837 Right: 4916205837

    Answer: No Error

    Both numeric sequences are completely identical with no mismatches found.