21) Check digit verification is an example of a(n)

A) data transmission control.

B) output control.

C) processing control.

D) input control.

22) This ensures that the input data will fit into the assigned field.

A) Limit check

B) Range check

C) Size check

D) Validity check

23) This tests a numerical amount to ensure that it does not exceed a predetermined value nor fall below another predetermined value.

A) Completeness check

B) Field check

C) Limit check

D) Range check

24) This determines if all required data items have been entered.

A) Completeness check

B) Field check

C) Limit check

D) Range check

25) This determines the correctness of the logical relationship between two data items.

A) Range check

B) Reasonableness test

C) Sign check

D) Size check

26) This determines if characters are of the proper type.

A) Field check

B) Alpha-numeric check

C) Range check

D) Reasonableness test

27) This tests a numerical amount to ensure that it does not exceed a predetermined value.

A) Completeness check

B) Limit check

C) Range check

D) Sign check

28) This batch processing data entry control sums a field that contains dollar values.

A) Record count

B) Financial total

C) Hash total

D) Sequence check

29) This batch processing data entry control sums a non-financial numeric field.

A) Record count

B) Financial total

C) Hash total

D) Sequence check

30) When I enter a correct customer number, the data entry screen displays the customer name and address. This is an example of

A) prompting.

B) preformatting.

C) closed-loop verification.

D) error checking.