“200”, Aptitude Test
Questions and Answers for Mkaguzi Daraja la II (Auditor Grade II) at – the National
Audit Office (NAOT).
ABSTRACT
This set of 200 multiple-choice questions
is designed to prepare candidates for the Auditor Grade II (Mkaguzi Daraja la
II) role at the National Audit Office of Tanzania. It focuses on analytical
reasoning, audit judgment, numerical interpretation, and public sector auditing
within the Tanzania. The questions cover key areas such as internal controls,
financial reporting, procurement, and value-for-money auditing, with increasing
difficulty to match real exam conditions. Each question includes a clear answer
and concise rationale, helping candidates strengthen both understanding and
exam performance.
Prepared
by: Accountants and Auditors
Compiled
by Johnson Yesaya Mgelwa.
An
author based in Dar-es-salaam.
0628729934.
Date:
April 27, 2026
Dear
applicants,
This
collection of questions and answers has been prepared to help all of you to understand
the key areas tested during the interview. The goal is to provide a useful, and
practical study guide so you can all perform confidently and fairly in the
selection process. I wish you the best of luck, and may this resource support
you in achieving success!
Warm
regards,
Johnson
Yesaya Mgelwa
For
Personal Use by Applicants Preparing for Mkaguzi Daraja la II (Auditor Grade II)
at – the National Audit Office (NAOT).
ALL QUESTIONS ARE COMPILED
TOGETHER.
1. During an audit of an LGA, an auditor finds that payment
vouchers are properly authorized, but supporting documents are missing for
several transactions. What is the MOST appropriate conclusion?
A. The transactions are valid since
authorization exists • B. Internal controls are effective but documentation is
weak • C. There is a high risk of unsupported expenditure • D. Fraud has
definitely occurred
Answer: C
Rationale: Authorization alone does not guarantee
validity of transactions; supporting documentation is critical audit evidence.
The absence of such documentation creates a significant risk that expenditures
may be invalid, misstated, or even fictitious. Concluding fraud would be
premature, but the risk level is clearly high, making unsupported expenditure
the most appropriate and cautious audit judgment.
2. An auditor observes that bank reconciliations are prepared
monthly but reviewed after long delays. What is the MOST significant risk?
A. Cash balances may be misstated for
extended periods • B. Reconciliations will not be prepared at all • C. Bank
errors will automatically correct themselves • D. Financial statements will
always remain accurate
Answer: A
Rationale: Delayed review weakens the control
effectiveness of bank reconciliations, as errors or irregularities may remain
undetected for long periods. This exposes the entity to risks such as
undetected fraud, timing differences, or misstatements in cash balances, which
directly affect financial reporting reliability.
3. A government entity consistently spends its full budget by
year-end regardless of operational needs. What does this MOST likely indicate?
A. Strong budget discipline • B.
Efficient resource utilization • C. Possible wasteful spending behavior • D.
Accurate forecasting ability
Answer: C
Rationale: Spending the entire budget without
regard to actual needs often indicates a “use-it-or-lose-it” mentality, which
can lead to unnecessary or inefficient expenditures. This behavior contradicts
principles of value for money and prudent financial management, making wasteful
spending the most reasonable conclusion.
4. An auditor relies heavily on management explanations without
obtaining independent evidence. This primarily affects which audit principle?
A. Confidentiality • B. Independence • C.
Audit documentation • D. Professional skepticism
Answer: D
Rationale: Professional skepticism requires
auditors to critically assess evidence and not rely solely on management
representations. Failure to obtain independent corroborating evidence
undermines audit quality and increases the risk of undetected misstatements.
5. In reviewing procurement records, an auditor notes repeated
awards to a single supplier just below the approval threshold. What is the MOST
likely concern?
A. Efficient procurement planning • B. Possible
contract splitting to avoid controls • C. Competitive bidding process • D.
Proper compliance with procurement laws
Answer: B
Rationale: Repeated transactions just below
approval thresholds are a classic red flag for contract splitting, a practice
used to bypass procurement controls and approval requirements. This undermines
transparency and fairness in public procurement.
6. An auditor notes that revenue is recorded daily, but banking is
done weekly. What is the MOST significant risk?
A. Improved cash flow management • B.
Delayed financial reporting • C. Temporary understatement of revenue • D.
Increased risk of cash misappropriation
Answer: D
Rationale: Delayed banking creates a window where
collected cash can be diverted before being deposited. Even if records exist,
lack of timely banking weakens control over cash handling, increasing the risk
of misappropriation.
7. A control requires two officers to approve payments, but in
practice, one officer performs both roles. What type of control weakness is
this?
A. Inadequate supervision • B. Lack of
segregation of duties • C. Poor documentation • D. Delayed processing
Answer: B
Rationale: Segregation of duties is a key internal
control principle that prevents one individual from having control over all
aspects of a transaction. When one officer performs multiple roles, it
increases the risk of errors and fraud going undetected.
8. An auditor observes that management responds to audit queries
promptly but corrective actions are rarely implemented. What is the MOST
appropriate conclusion?
A. Effective communication but weak
implementation • B. Strong accountability framework • C. Audit process is
ineffective • D. Findings are not significant
Answer: A
Rationale: Timely responses indicate communication
exists, but lack of corrective action shows failure in implementation. This
reflects weak enforcement rather than absence of awareness.
9. A sudden increase in expenditures occurs at the end of the
financial year. What is the MOST likely reason?
A. Improved service delivery • B. Budget
exhaustion pressure • C. Strong financial controls • D. Reduced operational
risk
Answer: B
Rationale: End-of-year spending spikes are commonly
associated with pressure to exhaust budgets before lapse. This often leads to
rushed or unnecessary expenditures, raising concerns about efficiency and value
for money.
10. An auditor notes that fixed assets are recorded but physically
cannot be located. What is the MOST appropriate audit concern?
A. Assets may be misstated or lost • B. Assets
are properly valued • C. Depreciation is accurate • D. Asset register is
complete
Answer: A
Rationale: The inability to physically verify
recorded assets raises concerns about existence, which is a key audit
assertion. This may indicate loss, theft, or misstatement of assets.
11. An entity has detailed procedures for financial operations, but
employees rely on informal practices instead. What is the MOST likely
implication?
A. Procedures are overly complex or
impractical • B. Staff are highly experienced • C. Internal controls are strong
• D. Operational efficiency is maximized
Answer: A
Rationale: When formal procedures are ignored in
favor of informal practices, it often indicates that procedures are
impractical, overly complex, or not aligned with actual operations, weakening
control effectiveness.
12. An auditor uses a small sample size in a high-risk audit area.
What is the MOST likely consequence?
A. Increased audit assurance • B. Reduced
audit risk • C. Insufficient audit evidence • D. Improved audit efficiency
Answer: C
Rationale: High-risk areas require more extensive
testing. A small sample size may not capture material misstatements, leading to
insufficient and unreliable audit evidence.
13. A department delays recording transactions until month-end. What
risk does this create?
A. Increased risk of errors and omissions
• B. Timely reporting • C. Improved accuracy • D. Reduced workload
Answer: A
Rationale: Delayed recording increases the
likelihood of errors, omissions, and manipulation, as transactions are not
captured in real-time and may be forgotten or altered.
14. An auditor detects consistent rounding differences in financial
reports. What is the MOST appropriate action?
A. Ignore as immaterial • B. Conclude
fraud immediately • C. Investigate further for possible manipulation • D.
Adjust figures without inquiry
Answer: C
Rationale: While rounding differences may appear
minor, consistent patterns can indicate deliberate manipulation. Professional
skepticism requires further investigation before conclusions.
15. An entity lacks an internal audit function. What is the MOST
significant impact?
A. Reduced external audit workload • B.
Weak internal monitoring mechanisms • C. Increased financial performance • D.
Improved compliance
Answer: B
Rationale: Internal audit provides continuous
monitoring and assurance. Its absence weakens oversight and increases the risk
of undetected control failures.
16. An auditor notices that management frequently overrides
controls. What does this indicate?
A. Strong governance • B. High
operational efficiency • C. Effective control environment • D. Increased risk
of fraud and misstatement
Answer: D
Rationale: Management override is one of the most
significant fraud risks, as it bypasses established controls and undermines the
integrity of the control system.
17. A project reports progress based solely on funds disbursed
rather than physical verification. What is the MOST appropriate audit concern?
A. Accurate financial tracking • B.
Strong reporting framework • C. Risk of overstating project performance • D.
Efficient fund utilization
Answer: C
Rationale: Measuring progress based only on
financial expenditure ignores actual outputs and may lead to overstatement of
performance, a common issue in project audits.
18. An auditor fails to document audit procedures performed. What
principle is compromised?
A. Audit trail and evidence • B.
Accountability • C. Integrity • D. Independence
Answer: A
Rationale: Documentation provides evidence of work
performed and supports audit conclusions. Lack of documentation undermines
audit credibility and traceability.
19. An entity reports consistent profits but has negative cash
flows. What is the MOST plausible explanation?
A. Strong liquidity • B. Revenue
recognition issues • C. Efficient operations • D. Low expenses
Answer: B
Rationale: Profit without cash flow often indicates
issues such as premature revenue recognition or poor cash management, raising
concerns about financial statement reliability.
20. An auditor identifies duplicate payments in the system. What is
the MOST likely control weakness?
A. Strong authorization controls • B. Effective
reconciliation • C. Accurate record keeping • D. Weak payment verification
process
Answer: D
Rationale: Duplicate payments typically arise from
inadequate verification controls, such as failure to check invoice uniqueness
or payment records before processing.
21. An auditor finds that staff responsible for recording
transactions are also responsible for correcting errors identified. What is the
MOST significant risk?
A. Improved efficiency • B. Lack of
independent review and error concealment • C. Strong accountability • D.
Accurate financial reporting
Answer: B
Rationale: When the same person records and
corrects errors, there is no independent verification. This increases the risk
that errors or fraud may be concealed rather than corrected.
22. A government entity frequently revises its budget during the
year. What does this MOST likely indicate?
A. Strong planning • B. Poor initial
budgeting • C. High efficiency • D. Reduced audit risk
Answer: B
Rationale: Frequent budget revisions suggest that
initial estimates were inaccurate or unrealistic, reflecting weak planning and
forecasting processes.
23. An auditor notices that financial reports are consistently
submitted late. What is the MOST likely implication?
A. Improved accuracy • B. Strong controls
• C. Weak financial management • D. High efficiency
Answer: C
Rationale: Delays in reporting indicate
inefficiencies, poor systems, or weak management oversight, which can affect
decision-making and accountability.
24. An auditor identifies unexplained variances between planned and
actual results. What is the MOST appropriate step?
A. Ignore minor differences • B. Adjust
records immediately • C. Report without analysis • D. Investigate causes of
variances
Answer: D
Rationale: Variance analysis is essential to
understand underlying causes. Ignoring or adjusting without investigation
undermines audit quality and accountability.
25. An entity complies with procedures but fails to achieve
objectives. What type of audit issue is this?
A. Compliance success • B. Financial
accuracy • C. Performance inefficiency • D. Reporting strength
Answer: C
Rationale: Compliance with procedures does not
guarantee effectiveness. Failure to achieve objectives indicates inefficiency
or lack of effectiveness, which is central to performance auditing.
26. An auditor observes that total payroll cost increased
significantly, while basic salary scales remained unchanged and no new staff
were hired. What is the MOST appropriate audit focus?
A. Review staff performance reports • B.
Verify existence and validity of payroll records • C. Assess employee
productivity levels • D. Evaluate training and development costs
Answer: B
Rationale: When payroll increases without changes
in salary structure or staffing, the key audit focus should be verifying
whether all listed employees exist and payments are legitimate. This directly
addresses risks such as ghost workers or unauthorized additions.
27. A bank reconciliation shows outstanding cheques that have not
cleared for over six months. What is the MOST appropriate audit concern?
A. Strong cash management practices • B. Efficient
banking system • C. Possible errors or fictitious entries in records • D.
Accurate financial reporting
Answer: C
Rationale: Long-outstanding cheques are unusual and
may indicate errors, duplicate entries, or even fictitious transactions used to
manipulate cash balances. Such items require investigation to ensure accuracy
and completeness of financial records.
28. An auditor discovers that procurement evaluations are
consistently scored by the same individual. What is the MOST significant risk?
A. Improved consistency in evaluation •
B. Faster procurement processes • C. Lack of transparency and potential bias •
D. Reduced administrative costs
Answer: C
Rationale: Procurement evaluation should involve
multiple individuals to ensure objectivity and fairness. Concentration of this
function in one person increases the risk of bias, manipulation, or favoritism,
undermining procurement integrity.
29. An entity reports revenue at year-end for services not yet
delivered. Which audit assertion is MOST affected?
A. Completeness • B. Presentation • C.
Valuation • D. Occurrence
Answer: D
Rationale: Recording revenue for services not yet
delivered violates the occurrence assertion, as the transaction has not
actually taken place. This leads to overstated revenue and misrepresentation of
financial performance.
30. An auditor notes that expenditure approvals are backdated. What
is the MOST likely implication?
A. Attempts to conceal unauthorized
spending • B. Efficient processing of transactions • C. Proper compliance with
procedures • D. Improved documentation practices
Answer: A
Rationale: Backdating approvals suggests that
transactions were processed without prior authorization and later adjusted to
appear compliant. This is a serious control breach and may indicate intentional
concealment.
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