Questions Chapter 7 (Continued)
19. (a) A voucher system is a network of approvals by authorized individuals acting independently
to ensure that all disbursements by check are proper.
(b) The internal control principles applicable to a voucher system are: (1) establishment of res–
ponsibility, (2) segregation of duties, (3) independent internal verification, and (4) documentation
procedures.
20. Electronic funds transfer is a cash disbursement system that uses wire, telephone, or computers
to transfer cash from one location to another.
21. The activities in a petty cash system and the related principles are:
(a) (1) Establishing the fund. * Establishment of responsibility for custody of fund.
(2) Making payments from the fund. * Documentation procedures because the custodian
must use a prenumbered petty cash receipt.
(3) Replenishing the fund. * Independent internal verification because the re-
quest for replenishment must be approved before
the check is written.
(b) Journal entries are required for a petty cash fund when it is established and replenished.
Entries are also required when the size of the fund is increased or decreased.
22. Yes. A bank contributes significantly to internal control over cash because it: (1) safeguards cash
on deposit, (2) minimizes the amount of currency that must be kept on hand, and (3) provides a
double record of all bank transactions.
23. The lack of agreement between the balances may be due to either:
(1) Time lags—a check written in July does not clear the bank until August.
(2) Errors—a check for $110 is recorded by the depositor at $101.
24. The four steps are: (1) determine deposits in transit, (2) determine outstanding checks, (3) discover
any errors made, and (4) trace bank memoranda.
Receivable and a credit to Cash.
26. (a) Yes. Cash equivalents are highly liquid investments that can be converted into a specific
amount of cash with maturities of three months or less when purchased. Cash equivalents
may be reported with cash in the current assets section of the balance sheet.
27. Apple reports cash and cash equivalents of $9,815 million in its 2011 consolidated balance sheet.