Question 1

Suppose a U.S. Postal Service money order is numbered x3843291010, where the first digit is obscured. What is the missing digit?

Accepted Answer

A)  4 
B)  5 
C)  9 
D)  The missing digit can't be determined. 
A)  4 
B)  5 
C)  9 
D)  The missing digit can't be determined.

Question 2

Determine the check digit that should be appended to the airline ticket identification number 85493049210.

Accepted Answer

A)  2 
B)  3 
C)  4 
D)  5 
A)  2 
B)  3 
C)  4 
D)  5

Question 3

What is the Soundex code for Katzenellenbogen?

Accepted Answer

The answer of What is the Soundex code for Katzenellenbogen?...

Question 4

What are guard bars?

Accepted Answer

They are e

Question 5

Determine the check digit that should be appended to the airline ticket identification number 28143298311.

Accepted Answer

A)  2 
B)  3 
C)  4 
D)  5 
A)  2 
B)  3 
C)  4 
D)  5

Question 6

Suppose the seventh digit of the ISBN 0-7137-1x11-0 is obscured. What is the missing digit?

Accepted Answer

A)  2 
B)  5 
C)  8 
D)  X 
A)  2 
B)  5 
C)  8 
D)  X

Question 7

Determine the check digit for the UPC number 0 01339 19780.

Accepted Answer

A)  2 
B)  5 
C)  6 
D)  9 
A)  2 
B)  5 
C)  6 
D)  9

Question 8

If the 13-digit ISBN 978-1-4292-3808-3 is mistranscribed as 978-1-2492-3808-3 will the error be detected?

Accepted Answer

A) True 
 B)False

Question 9

Is the number 0-7167-2431-X a legitimate ISBN?

Accepted Answer

A) True 
 B)False

Question 10

If the first two digits of the Postnet code 1001025001 are transposed, can the check digit detect the error? Explain.

Accepted Answer

No. Exchan

Question 11

Determine the missing fifth digit for a money order with identification number 3323_336342.

Accepted Answer

A)  2 
B)  3 
C)  5 
D)  8 
A)  2 
B)  3 
C)  5 
D)  8

Question 12

Is the number 0-7167-1532-0 a legitimate ISBN?

Accepted Answer

A) True 
 B)False

Question 13

What is the Soundex code for Voytek?

Accepted Answer

The answer of What is the Soundex code for Voytek?...

Question 14

Determine the check digit that should be appended to the ISBN 0-7167-9811.

Accepted Answer

A)  2 
B)  5 
C)  6 
D)  8 
A)  2 
B)  5 
C)  6 
D)  8

Question 15

If the third digit of the U.S. Postal Service money order number 64389235311 is mistyped, can the check digit detect the error? Explain.

Accepted Answer

Yes. All single erro

Question 16

Determine the check digit that should be appended to the U.S. Postal Service money order identification number 5428792351.

Accepted Answer

A)  1 
B)  4 
C)  6 
D)  8 
A)  1 
B)  4 
C)  6 
D)  8

Question 17

If the third digit of the American Express Traveler's Cheque number 390124323 is mistyped, can the check digit detect the error? Explain.

Accepted Answer

Not always. If it is

Question 18

Determine the check digit for a money order with identification number 9508978667.

Accepted Answer

A)  2 
B)  3 
C)  5 
D)  8 
A)  2 
B)  3 
C)  5 
D)  8

Question 19

Is the number 0 11300 84392 4 a legitimate UPC number?

Accepted Answer

A) True 
 B)False

Question 20

Determine the check digit that should be appended to the U.S. Postal Service money order identification number 2384943094.

Accepted Answer

A)  1 
B)  4 
C)  6 
D)  8 
A)  1 
B)  4 
C)  6 
D)  8

Exam 16: Identification Numbers

Suppose a U.S. Postal Service money order is numbered x3843291010, where the first digit is obscured. What is the missing digit?

Determine the check digit that should be appended to the airline ticket identification number 85493049210.

What is the Soundex code for Katzenellenbogen?

What are guard bars?

Determine the check digit that should be appended to the airline ticket identification number 28143298311.

Suppose the seventh digit of the ISBN 0-7137-1x11-0 is obscured. What is the missing digit?

Determine the check digit for the UPC number 0 01339 19780.

If the 13-digit ISBN 978-1-4292-3808-3 is mistranscribed as 978-1-2492-3808-3 will the error be detected?

Is the number 0-7167-2431-X a legitimate ISBN?

If the first two digits of the Postnet code 1001025001 are transposed, can the check digit detect the error? Explain.

Determine the missing fifth digit for a money order with identification number 3323_336342.

Is the number 0-7167-1532-0 a legitimate ISBN?

What is the Soundex code for Voytek?

Determine the check digit that should be appended to the ISBN 0-7167-9811.

If the third digit of the U.S. Postal Service money order number 64389235311 is mistyped, can the check digit detect the error? Explain.

Determine the check digit that should be appended to the U.S. Postal Service money order identification number 5428792351.

If the third digit of the American Express Traveler's Cheque number 390124323 is mistyped, can the check digit detect the error? Explain.

Determine the check digit for a money order with identification number 9508978667.

Is the number 0 11300 84392 4 a legitimate UPC number?

Determine the check digit that should be appended to the U.S. Postal Service money order identification number 2384943094.

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