Questions Chapter 8 (Continued)
9. Safes, vaults, and locked warehouses contribute to the safeguarding of company assets. Cash
registers and time clocks contribute to the safeguarding of company assets and accuracy and
reliability of the accounting records, and electronic burglary systems and sensors help to
safeguard assets.
10. (a) Independent internal verification involves the review of data prepared by employees.
(b) Maximum benefit is obtained from independent internal verification when:
(1) The verification is made periodically or on a surprise basis.
11. (a) The concept of reasonable assurance rests on the premise that the costs of establishing
control procedures should not exceed their expected benefit.
(b) The human element is an important factor in a system of internal control. A good system
can become ineffective through employee fatigue, carelessness, or indifference. Moreover,
internal control may become ineffective as a result of collusion.
14. Cash registers are readily visible to the customer. Thus, they prevent the sales clerk from ringing
up a lower amount and pocketing the difference. In addition, the customer receives an itemized
receipt, and the cash register tape is locked into the register for further verification, providing
documentation and enabling independent internal verification.
15. Two mail clerks contribute to a more accurate listing of mail receipts and to the endorsement of
all checks “For Deposit Only.” In addition, two clerks reduce the likelihood of mail receipts being
diverted to personal use because they serve as a check on each other.
18. Physical controls apply to cash disbursements when: (a) blank checks are stored in a safe, and
access to the safe is restricted to authorized personnel, and (b) a checkwriting machine and indelible
ink are used to imprint amounts on checks. Documentation procedures apply when the company
uses prenumbered checks and account for them in sequence, and stamps invoices “paid”.