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Public Procurement Rules (PPRA), Defence Procurement Procedures & Tendering (Defence Procurement & Supply Chain) Solved Questions & Notes (2026) - Apex Rankers

Public Administration & Management > Defence Procurement & Supply Chain > Public Procurement Rules (PPRA), Defence Procurement Procedures & Tendering

60 Total Solved Questions
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Public Procurement Rules (PPRA), Defence Procurement Procedures & Tendering

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Q. 1 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
Under Public Procurement Regulatory Authority (PPRA) Rules, what is the default and principal method of procurement for public sector and defence organizations?
A
Open Competitive Bidding (Single Stage One Envelope or Single Stage Two Envelope)
✓ Correct
B
Direct Contracting / Single Sourcing without tender
C
Negotiated tendering without advertisement
D
Petty cash purchasing from local retail shops
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 20 states that open competitive bidding shall be the principal method of procurement to ensure transparency, fairness, and equal opportunity.
Q. 2 Defence Procurement & Supply Chain
Difficulty: Medium (1 Mark)
What is the 'Single Stage - Two Envelope' bidding procedure commonly mandated for technical and defence equipment procurements under PPRA Rule 36(b)?
A
Bidders submit Technical and Financial proposals in separate sealed envelopes; technical bids are evaluated first, and financial bids of only technically responsive bidders are opened publicly
✓ Correct
B
Bidders submit two identical price bids in one envelope
C
The procuring agency opens financial bids first and discards the technical specifications
D
Bidders submit bids in open, unsealed transparent plastic folders
💡 Step-by-Step Explanation & Concept Rationale
Single Stage Two Envelope ensures that price evaluation is completely shielded from bias and performed only on proposals that meet all mandatory technical specifications.
Q. 3 Defence Procurement & Supply Chain
Difficulty: Hard (1 Mark)
Under PPRA Rules, what is the minimum mandatory response time for national competitive bidding from the date of tender publication in newspapers / website?
A
At least 15 calendar days for national competitive bidding (30 days for international competitive bidding)
✓ Correct
B
24 hours from publication
C
7 calendar days
D
90 calendar days
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 13 mandates a minimum of 15 days for national competitive bidding and 30 days for international competitive bidding to allow bidders sufficient time to prepare comprehensive bids.
Q. 4 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
What constitutes 'Bid Security / Earnest Money' submitted with a procurement tender?
A
A bank guarantee or call deposit (typically 1% to 5% of estimated tender value) submitted by the bidder to ensure commitment to the submitted bid and prevent frivolous bidding
✓ Correct
B
A cash tip handed directly to the procurement officer
C
A discount voucher offered for future purchases
D
The full advance payment of the contract value
💡 Step-by-Step Explanation & Concept Rationale
Bid security guarantees that the winning bidder will not withdraw their bid during validity or refuse to sign the contract and furnish performance security upon award.
Q. 5 Defence Procurement & Supply Chain
Difficulty: Medium (1 Mark)
What is 'Performance Security / Performance Bond' required from the successful contractor upon award of contract?
A
A bank guarantee (typically 5% to 10% of contract value) held by the procuring agency to guarantee satisfactory execution and warranty compliance of the contract
✓ Correct
B
A certificate proving the contractor's employees are physically fit
C
A loan granted by the procuring agency to the contractor
D
A receipt confirming delivery of office stationery
💡 Step-by-Step Explanation & Concept Rationale
Performance security protects the procuring agency against contractor default, abandonment, or failure to fulfill contractual delivery milestones and warranty obligations.
Q. 6 Defence Procurement & Supply Chain
Difficulty: Hard (1 Mark)
Under PPRA Rule 33, what are the conditions under which a procuring agency may reject all bids or proposals prior to acceptance?
A
The procuring agency may reject all bids at any time prior to acceptance; grounds for rejection must be communicated to bidders upon request, but the agency is not required to justify those grounds
✓ Correct
B
The agency cannot reject bids once opened under any circumstances
C
The agency can reject bids only if ordered by a civil court
D
The agency can reject bids only if the lowest price exceeds the budget by 1000%
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 33 allows rejection of all bids prior to contract award, provided the rationale is documented and communicated to participating bidders upon formal request.
Q. 7 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
What is 'Direct Contracting' (Single Sourcing) under PPRA Rule 42(c) and when is it legally permissible for defence procurements?
A
Procurement without competitive bidding when goods are proprietary/OEM items, standardized parts from existing suppliers, or for reasons of extreme urgency/national security
✓ Correct
B
Any procurement valued under 100 million rupees
C
Purchasing commercial civilian vehicles for staff personal use
D
Procurement conducted exclusively through foreign online shopping websites
💡 Step-by-Step Explanation & Concept Rationale
Direct contracting is strictly restricted to cases of proprietary OEM patents, standardization with existing equipment, artistic/exclusive items, or urgent national security emergencies.
Q. 8 Defence Procurement & Supply Chain
Difficulty: Medium (1 Mark)
What does the 'Blacklisting of Suppliers / Contractors' entail under PPRA Rule 19?
A
A formal administrative barring of a supplier from participating in public procurement for a specified period due to fraud, corruption, chronic failure to perform, or bid rigging
✓ Correct
B
Painting the supplier's delivery vehicles black
C
Deducting 10% from all future invoice payments
D
Canceling the supplier's corporate website domain
💡 Step-by-Step Explanation & Concept Rationale
Blacklisting is a punitive administrative sanction imposed following due process (show-cause notice and personal hearing) against contractors engaged in corrupt practices or willful contractual default.
Q. 9 Defence Procurement & Supply Chain
Difficulty: Hard (1 Mark)
What is the mandatory 'Bid Evaluation Report' (BER) requirement under PPRA Rule 35 before awarding a public contract?
A
The procuring agency must announce the results of bid evaluation in the form of a report giving justification for acceptance or rejection of bids at least 10 days prior to award
✓ Correct
B
The evaluation report is kept top secret and shredded immediately after opening
C
The report is published only after the final payment has been cleared
D
The report is sent exclusively to the losing bidders' bank managers
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 35 mandates a 10-day standstill period following public posting of the Bid Evaluation Report on PPRA/agency websites before signing the contract, allowing grievance redressal.
Q. 10 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
What is 'Two-Stage Bidding' under PPRA Rule 36(c) used for complex defence technological systems?
A
First stage invites unpriced technical proposals for discussion and specification refinement; second stage invites revised technical and priced bids based on finalized common specifications
✓ Correct
B
A tender where bidders are invited to submit two separate bids for two different companies
C
A process where bidding occurs on two consecutive calendar days
D
A system where the winning bidder is selected by a coin toss
💡 Step-by-Step Explanation & Concept Rationale
Two-Stage Bidding is used for complex, large-scale turnkey or customized defence projects where the procuring agency needs industry dialogue to develop exact technical specifications.
Q. 11 Defence Procurement & Supply Chain
Difficulty: Medium (1 Mark)
[Defence PPRA Regulations Track 2] Under Public Procurement Regulatory Authority (PPRA) Rules, what is the default and principal method of procurement for public sector and defence organizations?
A
Open Competitive Bidding (Single Stage One Envelope or Single Stage Two Envelope)
✓ Correct
B
Direct Contracting / Single Sourcing without tender
C
Negotiated tendering without advertisement
D
Petty cash purchasing from local retail shops
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 20 states that open competitive bidding shall be the principal method of procurement to ensure transparency, fairness, and equal opportunity.
Q. 12 Defence Procurement & Supply Chain
Difficulty: Hard (1 Mark)
[Defence PPRA Regulations Track 2] What is the 'Single Stage - Two Envelope' bidding procedure commonly mandated for technical and defence equipment procurements under PPRA Rule 36(b)?
A
Bidders submit Technical and Financial proposals in separate sealed envelopes; technical bids are evaluated first, and financial bids of only technically responsive bidders are opened publicly
✓ Correct
B
Bidders submit two identical price bids in one envelope
C
The procuring agency opens financial bids first and discards the technical specifications
D
Bidders submit bids in open, unsealed transparent plastic folders
💡 Step-by-Step Explanation & Concept Rationale
Single Stage Two Envelope ensures that price evaluation is completely shielded from bias and performed only on proposals that meet all mandatory technical specifications.
Q. 13 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
[Defence PPRA Regulations Track 2] Under PPRA Rules, what is the minimum mandatory response time for national competitive bidding from the date of tender publication in newspapers / website?
A
At least 15 calendar days for national competitive bidding (30 days for international competitive bidding)
✓ Correct
B
24 hours from publication
C
7 calendar days
D
90 calendar days
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 13 mandates a minimum of 15 days for national competitive bidding and 30 days for international competitive bidding to allow bidders sufficient time to prepare comprehensive bids.
Q. 14 Defence Procurement & Supply Chain
Difficulty: Medium (1 Mark)
[Defence PPRA Regulations Track 2] What constitutes 'Bid Security / Earnest Money' submitted with a procurement tender?
A
A bank guarantee or call deposit (typically 1% to 5% of estimated tender value) submitted by the bidder to ensure commitment to the submitted bid and prevent frivolous bidding
✓ Correct
B
A cash tip handed directly to the procurement officer
C
A discount voucher offered for future purchases
D
The full advance payment of the contract value
💡 Step-by-Step Explanation & Concept Rationale
Bid security guarantees that the winning bidder will not withdraw their bid during validity or refuse to sign the contract and furnish performance security upon award.
Q. 15 Defence Procurement & Supply Chain
Difficulty: Hard (1 Mark)
[Defence PPRA Regulations Track 2] What is 'Performance Security / Performance Bond' required from the successful contractor upon award of contract?
A
A bank guarantee (typically 5% to 10% of contract value) held by the procuring agency to guarantee satisfactory execution and warranty compliance of the contract
✓ Correct
B
A certificate proving the contractor's employees are physically fit
C
A loan granted by the procuring agency to the contractor
D
A receipt confirming delivery of office stationery
💡 Step-by-Step Explanation & Concept Rationale
Performance security protects the procuring agency against contractor default, abandonment, or failure to fulfill contractual delivery milestones and warranty obligations.
Q. 16 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
[Defence PPRA Regulations Track 2] Under PPRA Rule 33, what are the conditions under which a procuring agency may reject all bids or proposals prior to acceptance?
A
The procuring agency may reject all bids at any time prior to acceptance; grounds for rejection must be communicated to bidders upon request, but the agency is not required to justify those grounds
✓ Correct
B
The agency cannot reject bids once opened under any circumstances
C
The agency can reject bids only if ordered by a civil court
D
The agency can reject bids only if the lowest price exceeds the budget by 1000%
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 33 allows rejection of all bids prior to contract award, provided the rationale is documented and communicated to participating bidders upon formal request.
Q. 17 Defence Procurement & Supply Chain
Difficulty: Medium (1 Mark)
[Defence PPRA Regulations Track 2] What is 'Direct Contracting' (Single Sourcing) under PPRA Rule 42(c) and when is it legally permissible for defence procurements?
A
Procurement without competitive bidding when goods are proprietary/OEM items, standardized parts from existing suppliers, or for reasons of extreme urgency/national security
✓ Correct
B
Any procurement valued under 100 million rupees
C
Purchasing commercial civilian vehicles for staff personal use
D
Procurement conducted exclusively through foreign online shopping websites
💡 Step-by-Step Explanation & Concept Rationale
Direct contracting is strictly restricted to cases of proprietary OEM patents, standardization with existing equipment, artistic/exclusive items, or urgent national security emergencies.
Q. 18 Defence Procurement & Supply Chain
Difficulty: Hard (1 Mark)
[Defence PPRA Regulations Track 2] What does the 'Blacklisting of Suppliers / Contractors' entail under PPRA Rule 19?
A
A formal administrative barring of a supplier from participating in public procurement for a specified period due to fraud, corruption, chronic failure to perform, or bid rigging
✓ Correct
B
Painting the supplier's delivery vehicles black
C
Deducting 10% from all future invoice payments
D
Canceling the supplier's corporate website domain
💡 Step-by-Step Explanation & Concept Rationale
Blacklisting is a punitive administrative sanction imposed following due process (show-cause notice and personal hearing) against contractors engaged in corrupt practices or willful contractual default.
Q. 19 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
[Defence PPRA Regulations Track 2] What is the mandatory 'Bid Evaluation Report' (BER) requirement under PPRA Rule 35 before awarding a public contract?
A
The procuring agency must announce the results of bid evaluation in the form of a report giving justification for acceptance or rejection of bids at least 10 days prior to award
✓ Correct
B
The evaluation report is kept top secret and shredded immediately after opening
C
The report is published only after the final payment has been cleared
D
The report is sent exclusively to the losing bidders' bank managers
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 35 mandates a 10-day standstill period following public posting of the Bid Evaluation Report on PPRA/agency websites before signing the contract, allowing grievance redressal.
Q. 20 Defence Procurement & Supply Chain
Difficulty: Medium (1 Mark)
[Defence PPRA Regulations Track 2] What is 'Two-Stage Bidding' under PPRA Rule 36(c) used for complex defence technological systems?
A
First stage invites unpriced technical proposals for discussion and specification refinement; second stage invites revised technical and priced bids based on finalized common specifications
✓ Correct
B
A tender where bidders are invited to submit two separate bids for two different companies
C
A process where bidding occurs on two consecutive calendar days
D
A system where the winning bidder is selected by a coin toss
💡 Step-by-Step Explanation & Concept Rationale
Two-Stage Bidding is used for complex, large-scale turnkey or customized defence projects where the procuring agency needs industry dialogue to develop exact technical specifications.
Q. 21 Defence Procurement & Supply Chain
Difficulty: Hard (1 Mark)
[Defence PPRA Regulations Track 3] Under Public Procurement Regulatory Authority (PPRA) Rules, what is the default and principal method of procurement for public sector and defence organizations?
A
Open Competitive Bidding (Single Stage One Envelope or Single Stage Two Envelope)
✓ Correct
B
Direct Contracting / Single Sourcing without tender
C
Negotiated tendering without advertisement
D
Petty cash purchasing from local retail shops
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 20 states that open competitive bidding shall be the principal method of procurement to ensure transparency, fairness, and equal opportunity.
Q. 22 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
[Defence PPRA Regulations Track 3] What is the 'Single Stage - Two Envelope' bidding procedure commonly mandated for technical and defence equipment procurements under PPRA Rule 36(b)?
A
Bidders submit Technical and Financial proposals in separate sealed envelopes; technical bids are evaluated first, and financial bids of only technically responsive bidders are opened publicly
✓ Correct
B
Bidders submit two identical price bids in one envelope
C
The procuring agency opens financial bids first and discards the technical specifications
D
Bidders submit bids in open, unsealed transparent plastic folders
💡 Step-by-Step Explanation & Concept Rationale
Single Stage Two Envelope ensures that price evaluation is completely shielded from bias and performed only on proposals that meet all mandatory technical specifications.
Q. 23 Defence Procurement & Supply Chain
Difficulty: Medium (1 Mark)
[Defence PPRA Regulations Track 3] Under PPRA Rules, what is the minimum mandatory response time for national competitive bidding from the date of tender publication in newspapers / website?
A
At least 15 calendar days for national competitive bidding (30 days for international competitive bidding)
✓ Correct
B
24 hours from publication
C
7 calendar days
D
90 calendar days
💡 Step-by-Step Explanation & Concept Rationale
PPRA Rule 13 mandates a minimum of 15 days for national competitive bidding and 30 days for international competitive bidding to allow bidders sufficient time to prepare comprehensive bids.
Q. 24 Defence Procurement & Supply Chain
Difficulty: Hard (1 Mark)
[Defence PPRA Regulations Track 3] What constitutes 'Bid Security / Earnest Money' submitted with a procurement tender?
A
A bank guarantee or call deposit (typically 1% to 5% of estimated tender value) submitted by the bidder to ensure commitment to the submitted bid and prevent frivolous bidding
✓ Correct
B
A cash tip handed directly to the procurement officer
C
A discount voucher offered for future purchases
D
The full advance payment of the contract value
💡 Step-by-Step Explanation & Concept Rationale
Bid security guarantees that the winning bidder will not withdraw their bid during validity or refuse to sign the contract and furnish performance security upon award.
Q. 25 Defence Procurement & Supply Chain
Difficulty: Easy (1 Mark)
[Defence PPRA Regulations Track 3] What is 'Performance Security / Performance Bond' required from the successful contractor upon award of contract?
A
A bank guarantee (typically 5% to 10% of contract value) held by the procuring agency to guarantee satisfactory execution and warranty compliance of the contract
✓ Correct
B
A certificate proving the contractor's employees are physically fit
C
A loan granted by the procuring agency to the contractor
D
A receipt confirming delivery of office stationery
💡 Step-by-Step Explanation & Concept Rationale
Performance security protects the procuring agency against contractor default, abandonment, or failure to fulfill contractual delivery milestones and warranty obligations.
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