Ch 3: COST AUDITOR — Previous Year Exam Questions (PYQ)
Final
📚 Cost & Management Audit
📖 Ch.3 — COST AUDITOR
⭐ V1: Previous Year Question (PYQ)
⚡ Free Mode (Answers Locked)
⏱ Duration: 54 Mins
🎯 Total Marks: 30
Passed at: 12 Marks
Max Attempts: 10
⚖️ Statutory Applicability: AY 2026-27 & Current Institute Curriculum
Answer ALL questions. Working notes / statutory sections must form part of the answers.
📑 Exam Questions
6 Questions • Total 30 Marks1(a): Cost Auditor’s Eligibility, Qualifications, Disqualifications, Appointment, Registration, Rotation, Remuneration, Removal, Rights and Duties, Liabilities
5 Marks
As a Cost Auditor you find that indicative Break-even Point is higher than Actual Sales. Give
your suggestions for improvements.
Answer:
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1(b): Cost Auditor’s Eligibility, Qualifications, Disqualifications, Appointment, Registration, Rotation, Remuneration, Removal, Rights and Duties, Liabilities
5 Marks
Statement of Estimated Cost and Price Quotation
Product – Special type Machine parts
Quantity – 2,50,000 units
Particulars
₹
₹
Materials 40,000 kg at ₹ 3 per kg.
1,20,000
Less: estimated scrap value
12,000
1,08,000
Labour – (12000 – 800) hours at ₹ 3 per hour
33,600
(800 hours of Over Time hours at ₹ 6/-
4,800
38,400
Prime Cost
1,46,400
Add: Factory overhead (12000 hrs at ₹ 2.50)
30,000
Factory cost
1,76,400
Add: Selling and distribution overhead
45,400
Total cost
2,21,800
Add: Profit
26,674
Sales
2,48,474
Selling price per unit ₹ 0.9939
Notes:
Calculation of Sales
Let Sales be S
S = Total Cost + 15% of capital employed
S = 221800 + 15/100 x (95000 + 0.35 of S)
S = 221800 + 0.15(95000 + 035 S)
S = 221800 + 14250 + 0.05 S
S - 0.05S = 236050
0.95 S = 236050
S = 236050 / 0.95 = 248474
Working Capital requirement = 35% Sales = 0.35 x ₹ 2,48,474 = ₹ 86,966
(b)
Profit as per Financial Accounts
28,75,000
Add: 1 Difference in valuation of W-I-P
30,000
2 Proportionate charge i.e. four-fifth for overhaul of machinery 4,40,000
4,70,000
Less: 1 Profit on sale of old assets not included in Cost A/cs
1,25,000
2 Interest received from outside investment
45,000
3 Trading profit not included in cost accounts
1,62,005
4 Difference in Raw material and finished stock valuation
15,000
3,47,005
Profit as per Cost Accounts
2,997,995
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2(a): Cost Auditor’s Eligibility, Qualifications, Disqualifications, Appointment, Registration, Rotation, Remuneration, Removal, Rights and Duties, Liabilities
5 Marks
(i) Under what condition a Cost Accounting Firm can be appointed as Cost Auditor?4
(ii) Can a Cost Accountant continuing as internal auditor / Concurrent auditor for a
year can be appointed for Cost auditing for the same year?
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2(b): Cost Auditor’s Eligibility, Qualifications, Disqualifications, Appointment, Registration, Rotation, Remuneration, Removal, Rights and Duties, Liabilities
5 Marks
What disclosures are required to be made in Cost Statement as per CAS-19 as regard
to JOINT COSTS?
Answer:
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3(a): Cost Auditor’s Eligibility, Qualifications, Disqualifications, Appointment, Registration, Rotation, Remuneration, Removal, Rights and Duties, Liabilities
5 Marks
What is the procedure for appointment of Cost Auditor under the Companies Act,
2013?
Answer:
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3(b): Cost Auditor’s Eligibility, Qualifications, Disqualifications, Appointment, Registration, Rotation, Remuneration, Removal, Rights and Duties, Liabilities
5 Marks
Non-Current Liabilities:
(d) Cash
Long Term Borrowing
(i) Debenture
1,400
(3) Current Liabilities:
(a) Trade payables
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