Test bank auditing and assurance principles ch07 audit planning assessment of control risk

Chapter Audit Planning: Assessment of Control Risk 96 Audit Planning: Assessment of Control Risk MULTIPLE CHOICE: Which of the following is ordinarily considered a test of internal control procedures? a Send confirmation letters to banks b Count and list cash on hand c Examine signatures on checks d Obtain or prepare reconciliations of bank accounts as of the balance sheet date ANSWER: When obtaining an understanding of an entity's control environment, an auditor should concentrate on the substance of management's policies and procedures rather than their form because a The auditor may believe that the policies and procedures are inappropriate for that particular entity b The board of directors may not be aware of management's attitude toward the control environment c Management may establish appropriate policies and procedures but not act on them d The policies and procedures may be so weak that no reliance is contemplated by the auditor ANSWER: C C After the study and evaluation of a client's internal control policies and procedures has been completed, an auditor might decide to a Increase the extent of substantive testing in areas where the internal control policies and procedures are strong b Reduce the extent of control testing in areas where the internal control policies and procedures are strong c Reduce the extent of both substantive and control testing in areas where the internal control policies and procedures are strong d Increase the extent of substantive testing in areas where the internal controls are weak ANSWER: D 97 Chapter Audit Planning: Assessment of Control Risk A conceptually logical approach to the auditor's evaluation of internal accounting control consists of the following four steps: I Determine whether the necessary procedures are prescribed and are being followed satisfactorily II Consider the types of errors and fraud that could occur III Determine the internal control policies and procedures that should prevent or detect errors and fraud IV Evaluate any weakness to determine its effect on the nature, timing, or extent of auditing procedures to be applied and suggestions to be made to the client What should be the order in which these four steps are performed? a III, IV, I, II b III, I, II, IV c II, III, I, IV d II, I, III, IV ANSWER: An auditor evaluates the existing internal control in order to a Determine the extent of substantive tests which must be performed b Determine the extent of control tests which must be performed c Ascertain whether irregularities are probable d Ascertain whether any employees have incompatible functions ANSWER: C A The auditor is studying internal control policies and procedures within the sales, shipping, and billing subset of the revenue cycle Which of the following conditions suggests a need for additional testing of controls? a Internal control is found to be weak with regard to shipping and billing b Internal control over sales, billing, and shipping appears strong, but 80% of sales revenue is attributable to three major customers c Internal control over billing and shipping is thought to be strong and the auditor considers additional testing of selected controls will result in a major reduction in substantive testing Chapter Audit Planning: Assessment of Control Risk d Internal control over the recording of sales is found to be weak and the sales are evenly divided among a large number of customers ANSWER: A In studying the design and implementation of a client's internal controls, the auditor needs to identify necessary control points Controls existing at these points may be classified as "accuracy" controls and "safeguard" controls Which of the following controls may be regarded as a safeguard control? a b c d In processing sales orders, the computer is programmed to compare the customer's credit limit minus the prior balance with the current sales order amount Sales prices are stored in computer memory and are automatically applied as stock numbers are entered from customer orders Although the payroll is prepared manually, a second employee recalculates gross pay, withholdings, and net pay Negotiable securities are kept in a locked vault and are accessible only by the treasurer accompanied by one of her assistants ANSWER: C A secondary objective of the auditor's study and evaluation of internal control is that the study and evaluation provide a A basis for constructive suggestions concerning improvements in internal control b A basis for reducing the auditor's assessed level of control risk below the maximum level c An assurance that the records and documents have been maintained in accordance with existing company policies and procedures d A basis for determination of the resultant extent of the tests to which auditing procedures are to be restricted ANSWER: 98 D The auditor's review of the client's internal control is documented in order to substantiate a Conformity of the accounting records with generally accepted accounting principles 99 Chapter Audit Planning: Assessment of Control Risk b c d Representation as to adherence to requirements of management Representation as to compliance with generally accepted auditing standards The fairness of the financial statement presentation ANSWER: 10 An internal control questionnaire indicates that an approved receiving report is required to accompany every check request for payment of merchandise Which of the following procedures provides the greatest assurance that this control is operating effectively? a Select and examine canceled checks and ascertain that the related receiving reports are dated no earlier than the checks b Select and examine canceled checks and ascertain that the related receiving reports are dated no later than the checks c Select and examine receiving reports and ascertain that the related canceled checks are dated no earlier than the receiving reports d Select and examine receiving reports and ascertain that the related canceled checks are dated no later than the receiving reports ANSWER: 11 B When considering internal control, an auditor must be aware of the concept of reasonable assurance which recognizes that a The employment of competent personnel provides assurance that the objectives of internal control will be achieved b The establishment and maintenance of a system of internal control is an important responsibility of the management and not of the auditor c The cost of internal control should not exceed the benefits expected to be derived from internal control d The segregation of incompatible functions is necessary to obtain assurance that the internal control is effective ANSWER: 12 C C Statement on Auditing Standards No 60 requires the auditor to communicate "reportable conditions" to the audit committee of the board of directors or, in the absence of an Chapter Audit Planning: Assessment of Control Risk 100 audit committee, to a body having similar oversight authority Of the following, which does not represent a reportable condition? a Bank accounts have not been reconciled in the last nine months, including the last month of the fiscal year b The corporate controller, unknown to the board of directors, has submitted her resignation effective two months from now c Perpetual inventory records contain numerous errors and can no longer be relied upon to reflect proper inventory levels d Although documents are prenumbered, they are not safeguarded and are not being used in numerical sequence ANSWER: 13 In connection with the examination of financial statements by an independent auditor, the client suggests that members of the internal audit staff be utilized to minimize audit costs Which of the following tasks could most appropriately be delegated to the internal audit staff? a Selection of accounts receivable for confirmation, based upon the internal auditor's judgment as to how many accounts and which accounts will provide sufficient coverage b Preparation of schedules for negative accounts receivable responses c Evaluation of the internal control for accounts receivable and sales d Determination of the adequacy of the allowance for doubtful accounts ANSWER: 14 B B An auditor uses the knowledge provided by the understanding of internal control and the final assessed level of control risk primarily to determine the nature, timing, and extent of the a Attribute tests b Compliance tests c Tests of controls d Substantive tests ANSWER: D 101 15 Chapter Audit Planning: Assessment of Control Risk Flowcharting as a means of internal control evaluation provides the following advantage over the use of questionnaires and descriptive narratives: a Ease of preparation b Comprehensive coverage of controls c Simplicity d Ease in following information flow ANSWER: 16 Which of the following factors most likely affects the auditor's judgment about the quantity, type, and content of working papers? a The effectiveness of the existing internal control b The content of the client's representation letter c The timing of substantive tests completed prior to the balance sheet date d The usefulness of the working papers as a reference source for the client ANSWER: 17 A If the independent auditors decide that the work performed by the internal auditor may have a bearing on their own procedures, they should consider the internal auditor's a Competence and objectivity b Efficiency and experience c Independence and review skills d Training and supervisory skills ANSWER: 18 D A An auditor's purpose for further testing of internal control procedures is to a Provide a basis for reducing the assessed level of control risk below that which resulted from the auditor's initial understanding of internal control b Reduce the risk that errors or fraud which are not prevented or detected by internal control are not detected by the independent audit c Provide assurance that transactions are executed in accordance with management's authorization and accessed to assets is limited by a segregation of functions d Provide assurance that transactions are recorded as necessary to permit the preparation of the financial statements in conformity with GAAP Chapter Audit Planning: Assessment of Control Risk ANSWER: 19 C In the assessment of control risk, the auditor is basically concerned that the client's internal control provides reasonable assurance that a b c d Management cannot override the system Operational efficiency has been achieved in accordance with management plans Errors and fraud have been prevented or detected Controls have not been circumvented by collusion ANSWER: 22 A The independent auditor should acquire an understanding of the internal audit function as it relates to the independent auditor's study and evaluation of internal control because a The audit programs, working papers, and reports of internal auditors can often be used as a substitute for the work of the independent auditor's staff b The procedures performed by the internal audit staff may eliminate the independent auditor's need for an extensive study and evaluation of internal control c The work performed by internal auditors may be a factor in determining the nature, timing, and extent of the independent auditor's procedures d The understanding of the internal audit function is an important substantive test to be performed by the independent auditor ANSWER: 21 A Control testing is performed in order to determine whether or not a The assessed level of control risk can be reduced b Necessary controls are absent c Incompatible functions exist d Material dollar errors exist ANSWER: 20 102 C Which of the following may be considered an appropriate means for further testing controls over vendor payments? a Confirm year-end balances with vendors b Search for unrecorded invoices at year-end c Develop a set of hypothetical transactions designed to test existing controls over vendor payments (e.g., 103 Chapter Audit Planning: Assessment of Control Risk d introduce into the system, a voucher containing an invoice for raw materials but lacking a purchase order and/or receiving report.) Construct an internal control flowchart covering the payment processing function ANSWER: 23 Which of the following statements concerning the independent auditor's required communication of material weaknesses in internal control is correct? a Weaknesses reported at interim dates must be repeated in the final communication b If the auditor does not become aware of any material weaknesses during the examination, that fact must be communicated c Weaknesses that had been reported in prior years' communications and have not been corrected need not be repeated in the current year's communication d Although written communication is preferable, the auditor may communicate the findings orally ANSWER: 24 D Which of the following would be the best procedure to determine whether purchases were properly authorized? a Discuss authorization procedures with personnel in the controller's and purchasing functions b Review and evaluate a flowchart of purchasing procedures c Determine whether a sample of entries in the purchase journal is supported by properly executed purchase orders d Vouch payments for selected purchases to supporting receiving reports ANSWER: 25 C C After studying and evaluating a client's existing internal control, an auditor has concluded that the policies and procedures are well designed and functioning as intended Under these circumstances, the auditor would most likely a Perform further control tests to the extent outlined in the audit program b Determine the control policies and procedures that should prevent or detect errors and fraud Chapter Audit Planning: Assessment of Control Risk c d Set detection risk at a higher level than would be set under conditions of weak internal control Set detection risk at a lower level than would be set under conditions of weak internal control ANSWER: 26 B To determine whether the client's system of internal control operated effectively to minimize errors of failure to invoice a shipment, the auditor would select a sample of transactions from the population represented by the a Customer order file b Bill of lading file c Open invoice file d Sales invoice file ANSWER: 29 D The auditor's understanding of the client's internal control is documented in order to substantiate a Conformity of the accounting records with generally accepted accounting principles b Compliance with generally accepted auditing standards c Adherence to requirements of management d The fairness of the financial statement presentation ANSWER: 28 C An auditor is required to obtain a basic understanding of the client's internal control to plan the audit The auditor may then decide to perform tests of controls on all internal control procedures a That would aid in preventing fraud b Documented in the flowchart c Considered to be weaknesses that might allow errors to enter the accounting system d Considered to be strengths for which the auditor desires further reduction in the assessed level of control risk ANSWER: 27 104 B When evaluating a client's system of internal control to determine whether the necessary procedures are prescribed and have been implemented satisfactorily, an auditor must a Develop questionnaires and checklists b Obtain an understanding of internal control 105 Chapter Audit Planning: Assessment of Control Risk c d Perform tests of internal control procedures Evaluate administrative policies ANSWER: 30 Of the following internal control policies or procedures, which would most likely allow for a reduction in the scope of the auditor's tests of depreciation expense? a Review and approval of the periodic equipment depreciation entry by a supervisor who does not actively participate in its preparation b Comparison of equipment account balances for the current year with the current-year budget and prioryear actual balances c Review of the miscellaneous income account for salvage credits and scrap sales of partially depreciated equipment d Authorization of payment of vendors' invoices by a designated employee who is independent of the equipment receiving function ANSWER: 31 B A Tracing copies of sales invoices to shipping documents will provide evidence that all a Shipments to customers were recorded as receivables b Billed sales were shipped c Debits to the subsidiary accounts receivable ledger are for sales shipped d Shipments to customers were billed ANSWER: B 32 In assessing control risk, the auditor must, as a minimum a Perform tests of all significant controls b Obtain an understanding of the design and implementation of the client's internal control c Obtain an understanding of the design of the client's internal control d Obtain an understanding of the design, implementation, and operating effectiveness of the client's internal control ANSWER: 33 B An independent auditor has concluded that the client's records, procedures and representations can be relied upon 107 Chapter Audit Planning: Assessment of Control Risk d Internal control questionnaire ANSWER: 37 Which of the following best describes the primary reason for the auditor's use of flowcharts during an audit engagement? a To comply with the requirements of generally accepted auditing standards b To classify the client's documents and transactions by major operating functions, e.g., cash receipts, cash disbursements, etc c To record the auditor's understanding of the client's internal control policies and procedures d To interpret the operational effectiveness of the client's existing organizational structure ANSWER: 38 D Which of the following is not an auditing procedure that is commonly used in performing control tests? a Inquiring b Observing c Confirming d Inspecting ANSWER: 40 C An auditor generally tests physical security controls over inventory by a Test counts and cutoff procedures b Examination and reconciliation c Inspection and recomputation d Inquiry and observation ANSWER: 39 B C If the independent auditor decides that the work performed by internal auditors may have a bearing on the independent auditor's own procedures, the independent auditor should consider the objectivity of the internal auditors One method of judging objectivity is to a Review the recommendations made in the reports of the internal auditor b Examine, on a test basis, documentary evidence of the work performed by internal auditors c Inquire of management about the qualifications of the internal audit staff Chapter Audit Planning: Assessment of Control Risk d Consider the client's practices for hiring, training, and supervising the internal audit staff ANSWER: 41 B Which of the following statements with respect to the independent auditor's evaluation of internal control is correct? a The auditor should decrease control testing when weaknesses in cash receipts are mitigated by strong controls in cash disbursement procedures b The auditor should increase control testing when weaknesses in billing procedures are mitigated by strong controls in collection procedures c The auditor generally should not evaluate the overall effectiveness of internal control, but should separately evaluate each of the transaction cycles d The auditor should evaluate all internal control weaknesses before determining the control procedures that should prevent or detect errors or irregularities ANSWER: 44 C The development of constructive suggestions to clients for improvements in internal accounting control is a A requirement of the auditor's study and evaluation of internal accounting control b A desirable byproduct of an audit engagement c Addressed by the auditor only during a special engagement d As important as establishing a basis for reliance upon the internal accounting control system ANSWER: 43 A Tracing bills of lading to sales invoices will provide evidence that a Recorded sales were shipped b Invoiced sales were shipped c Shipments to customers were invoiced d Shipments to customers were recorded as sales ANSWER: 42 108 C Which of the following statements best describes the auditor's responsibility regarding the detection of material fraud? 109 Chapter Audit Planning: Assessment of Control Risk a b c d Because of the inherent limitations of an audit, the auditor is not responsible for the failure to detect material fraud The auditor is responsible for the failure to detect material fraud when such failure results from nonperformance of audit procedures specifically described in the engagement letter The auditor should design audit programs that will provide reasonable assurance that material errors and fraud will be detected in the ordinary course of the examination The auditor is responsible for the failure to detect material fraud when the auditor's evaluation of internal control procedures indicates that they are ineffective ANSWER: 45 Which of the following procedures most likely would be included as part of an auditor's tests of control procedures? a Inspection b Reconciliation c Confirmation d Analytical procedures ANSWER: 46 A If, after obtaining an initial understanding of a client's internal control, the auditor wishes to further reduce the assessed level of control risk relating to plant asset transactions, the auditor should next a Make extensive substantive tests of plant asset balances b Establish the physical existence of current year additions c Complete the plant asset section of the internal accounting control questionnaire d Further test those internal control procedures relating to processing and recording plant asset transactions ANSWER: 47 C D The auditor is most likely to presume that a high risk of defalcation exists if a The client is a multinational company that does business in numerous foreign countries Chapter Audit Planning: Assessment of Control Risk b c d The client does business with several related parties Inadequate segregation of duties places an employee in a position to perpetrate and conceal thefts Inadequate employee training results in lengthy CBIS exception reports each month ANSWER: 48 C Which of the following is the correct order of performing the auditing procedures A through C below? A = Tests of internal control procedures B = Preparation of a flowchart depicting the client's internal control system C = Substantive tests a b c d ABC ACB BAC BCA ANSWER: 50 C After obtaining an understanding of the client’s internal control, the auditor should consider whether a The projected degree of effectiveness of internal control is justified b The evidential matter obtained from the study of the internal control system can provide a reasonable basis for an opinion c Further testing of internal control procedures is likely to permit further reduction of assessed control risk d Sufficient knowledge has been obtained about the entity's entire system of internal control ANSWER: 49 110 C Auditors frequently use flowcharts in connection with which of the following a Preparation of generalized computer audit programs b Review of the client's internal control procedures c Use of statistical sampling in performing an audit d Performance of analytical review procedures of account balances ANSWER: B 111 51 Chapter Audit Planning: Assessment of Control Risk Which of the following conditions suggest a lowering of the aggregate materiality threshold? a b c d Internal controls in the area of payroll processing are found to be much stronger than the auditor's initial assessment The application of analytical procedures reveals a favorable sales budget variance that is material and that remains unexplained Study of the business and industry reveals a material decline in both industry and client revenue during the current year Tests of internal controls in nearly all transaction cycle subsets have produced numerous and widespread errors ANSWER: 52 If, during the course of an annual audit of a publicly held manufacturing company, an independent auditor becomes aware of a material weakness in the company's internal control, the auditor is required to communicate the weakness to a The audit committee of the board of directors, or to a similar body having financial oversight responsibility b The senior management of the company c The board of directors of the company d The treasurer and controller of the client entity ANSWER: 53 D A Under which of the following conditions would you consider lowering individual item materiality thresholds a Study of the business and industry, together with the application of analytical procedures, reveals that the client has enjoyed a surge in sales and gross profit during an industry downturn b Application of analytical procedures shows that the client's gross profit rate is significantly below last year and also is materially lower than the industry average c Study of internal controls within the revenue cycle reveal material weaknesses d Study of internal controls within the payroll cycle confirm the auditor's belief that few errors have occurred ANSWER: A Chapter Audit Planning: Assessment of Control Risk 54 Which of the following is not a medium that can normally be used by an auditor to record information concerning a client's internal control policies and procedures? a Narrative memorandum b Procedures manual c Flowchart d Questionnaire ANSWER: 55 C An auditor's flowchart of a client's accounting system is a diagrammatic representation that depicts the auditor's a Program for tests of controls b Understanding of the system c Understanding of the types of fraud that are probable, given the present system d Documentation of the study and evaluation of the system ANSWER: 58 B The auditor observes client employees during the review of the client's system of internal control in order to a Prepare a flowchart b Update information contained in the organization and procedure manuals c Assist in obtaining an understanding of the client's internal control policies and procedures d Determine the extent of compliance with quality control standards ANSWER: 57 B With respect to the client's system of internal control, the auditor is concerned that the existing policies and procedures provide reasonable assurance that a Operational efficiency has been achieved in accordance with management plans b Errors and fraud have been prevented or detected c Controls have not been circumvented by collusion d Management cannot override the internal controls ANSWER: 56 112 B An independent auditor might consider the procedures performed by the internal auditors because 113 Chapter Audit Planning: Assessment of Control Risk a b c d They are employees whose work must be reviewed during substantive testing They are employees whose work might be relied upon Their work impacts upon the cost/benefit tradeoff in evaluating inherent limitations Their degree of independence may be inferred by the nature of their work ANSWER: 59 A procedure that would most likely be used by an auditor in performing tests of control procedures that involve segregation of functions and that leave no transaction trail is a Inspection b Observation c Reprocessing d Reconciliation ANSWER: 60 B It is important for the CPA to consider the competence of the audit client's employees because their competence bears directly and importantly upon the a Cost/benefit relationship of the internal control system b Achievement of the objectives of the internal control system c Comparison of recorded accountability with assets d Timing of the tests to be performed ANSWER: 61 B B In studying internal control and assessing control risk, the auditor applies the following steps: a Determine the internal control policies and procedures necessary to prevent or detect errors or fraud that could occur in the absence of controls b Identify control weaknesses c Determine whether the necessary policies and procedures have been designed and whether they have been placed in operation d Design substantive audit programs e Consider the types of errors or fraud that could occur in the absence of necessary controls The proper sequence in applying these steps is: Chapter Audit Planning: Assessment of Control Risk a b c d CDEAB CBAED EACBD AECBD ANSWER: 62 A To determine whether refunds granted to customers were properly approved, the auditor should trace accounts receivable entries to: a Sales invoices b Remittance advices c Shipping documents d Credit memos ANSWER: 64 C The primary purpose of performing further control tests is to provide a A basis for reducing the assessed level of control risk below the maximum level b A basis for understanding the flow of transactions through the accounting system c Assurance that transactions are properly recorded d All accounting control procedures leave visible evidence ANSWER: 63 114 D A well-prepared flowchart should make it easier for the auditor to a Prepare audit procedure manuals b Prepare detailed job descriptions c Trace the origin and disposition of documents d Assess the degree of accuracy of financial data ANSWER: C COMPLETION: 65 After assessing inherent risk, the auditor needs to assess control risk in order to complete the phase of the audit 115 Chapter Audit Planning: Assessment of Control Risk ANSWER: 66 Based on the initial understanding of internal control, the auditor may decide to assess control risk at the maximum level for some assertions and below maximum for others To justify reducing the assessed level of control risk below maximum, the auditor must obtain an understanding of the of the controls relating to those assertions ANSWER: 67 PLANNING OPERATING EFFECTIVENESS As an internal control documentation device, the internal control , by presenting a pictorial overview of the processing steps, has the advantage of providing a clear and easy review of existing internal control policies and procedures ANSWER: FLOWCHART 68 is an effective means for further testing of selected internal control policies and procedures where an audit trail in the form of documentation exists ANSWER: 69 Whenever control risk is assessed below maximum, the auditor must document the for such reduction ANSWER: 70 BASIS If, based on the study of the business and application of analytical procedures, the auditor suspects earnings inflation, individual item materiality thresholds should be ANSWER: 71 DOCUMENT EXAMINATION AND TESTING LOWERED (DECREASED, REDUCED) For transaction cycle subsets where internal control is weak and numerous errors are expected, aggregate materiality thresholds should be set relative to those applicable to strong internal control subsets ANSWER: LOW Chapter Audit Planning: Assessment of Control Risk 72 116 The nature and timing of substantive audit procedures requires a approach to designing audit programs, whereas determining the extent of testing suggests a approach ANSWER: QUALITATIVE, QUANTITATIVE MATCHING: 73 Indicate by letter how each of the listed controls can be most effectively tested a b c Observation Reprocessing Document examination and testing Computer controls applicable to payroll processing Correctness of account distribution appearing on vendor invoices Whether invoices exist for shipments to customers Evidence, appearing on the face of receiving reports, that the goods were transferred from receiving to stores Whether computer errors are reprocessed by the “control group rather than the computer operator All documents must be attached in order to vouchers to be approved for payment SOLUTION: b c c c a c 74 Each of the listed scenarios represents conditions discovered by the auditor after analyzing inherent risk and completing tests of financial reporting controls Indicate by letter the impact on materiality thresholds set previously by the 117 Chapter Audit Planning: Assessment of Control Risk auditor during the preliminary planning stages of the audit More than one answer may apply to a given scenario a b c d e Increase the dollar amount of the individual item threshold Lower the dollar amount of the individual item threshold Increase aggregate threshold as a percent of the individual item threshold Lower aggregate threshold as a percent of the individual item threshold No need to change initial thresholds Although controls over sales processing appear to be effective, analytical procedures indicate possible management override of the controls in the form of premature revenue recognition Originally considered weak, payroll controls now appear to be effective, based on auditor testing of selected controls Although controls over were effective in past unchanged for the year revealed a significant Testing of sales processing controls caused the auditor to increase the assessed level of control risk for the revenue cycle; and the application of analytical procedures indicates that sales revenue may be materially overstated and that discounts and returns may have been understated After testing controls related to payroll processing, the auditor was able to reduce the assessed level of control risk; but application of analytical procedures suggests that salaries and wages expense may be materially overstated the processing of vendor invoices years and were thought to be under audit, tests of controls deterioration The auditor decided not to test controls in the expenditure cycle because they were considered ineffective in past years and, in the auditor’s opinion, have not improved In past audits, Sara Lindquest, CPA, lowered the Chapter Audit Planning: Assessment of Control Risk 118 individual item threshold given the use of “liberal” accounting practices by Lopez Industries, an audit client (Proposed audit adjustments typically reduced unaudited net income by 15% to 20%.) Application of analytical procedures to the current year’s unaudited income, however, indicates the use of more conservative accounting practices SOLUTION: b c d b,d a,c e e PROBLEM/ESSAY: 75 In studying her client’s existing internal control over cash receipts, the auditor determined the following: All sales are made on credit Customer checks are prelisted and restrictively endorsed upon receipt The endorsed checks are then forwarded to data processing where they are entered into the computer system The checks are transferred to the cashier who prepares the daily deposit and delivers it to the bank Required: a Identify specific errors or fraud that might occur given the above system for processing cash receipts b prevent existing The above description of cash receipts processing is unclear as to whether certain controls that may or detect errors and fraud are present in the system in Identify the controls that are clearly missing; Identify other controls that may or may not be present, but that are necessary to prevent or detect the errors and fraud that you listed part (a) 119 Chapter Audit Planning: Assessment of Control Risk c For the controls that are clearly missing, identify possible compensating controls? d Assuming the auditor determines that the controls which you listed in (b)(2) are present, how might she test them? Be specific SOLUTION: a Checks may be misappropriated by one or more persons in data processing; Recording errors might occur in processing the checks a Wrong customer credited; b Wrong amount entered; c Improper discount taken Checks may be misappropriated by cashier b being the The checks should not be forwarded to data processing Rather, the checks should be transferred directly to the cashier after endorsed for deposit only; and a copy of prelisting, together with any accompanying remittance advices, should be sent to data processing for recording Controls that should be present: a prelisting of deposit also with computer b of c of correctness computer Someone not having access to the checks should compare the total of the cash receipts with the receipted ticket obtained from the bank, and the debit to cash produced by processing of the receipts; Computer editing controls should check for proper customer number and correctness cash discounts taken A control total for cash receipts should be compared by the computer with the total cash receipts processed to verify of cash receipts entered into the Chapter Audit Planning: Assessment of Control Risk d 120 Monthly statements should be mailed to customers and all exceptions cleared by persons not having access to remittances c Comparing the prelisting of cash receipts with the deposit ticket and clearing exceptions to monthly statements should detect any missing checks d Select a sample of daily cash prelistings and compare with general ledger debit to cash and to receipted deposit ticket Select a sample of customer statement copies and check customer correspondence files for exceptions and how the exceptions were resolved Either reprocess or observe reprocessing of customer remittances to determine effectiveness of computer editing controls (be particularly alert to errors in entering customer account numbers and improper discounts) 76 a What is the auditor’s documentation responsibility with regard to the client’s system of internal control? b Under what conditions might the auditor elect not to test controls for operating effectiveness? SOLUTION: a Auditors must document their understanding of clients’ internal control; If control risk is assessed below maximum, the auditor must document the basis for such reduction b The auditor considers the controls to be ineffective; The cost of testing the controls exceeds the cost savings associated with reduced substantive testing 121 Chapter Audit Planning: Assessment of Control Risk ... a Attribute tests b Compliance tests c Tests of controls d Substantive tests ANSWER: D 101 15 Chapter Audit Planning: Assessment of Control Risk Flowcharting as a means of internal control evaluation... the phase of the audit 115 Chapter Audit Planning: Assessment of Control Risk ANSWER: 66 Based on the initial understanding of internal control, the auditor may decide to assess control risk at... assessing control risk, the auditor must, as a minimum a Perform tests of all significant controls b Obtain an understanding of the design and implementation of the client's internal control c