Here are all five Section 4 sample questions in full. Read each question, choose your answer, then expand the explanation to see the correct choice and the reasoning behind it — the same detailed rationale included with every question in the full study guide.
Which procurement method requires the owner to accept the lowest compliant bid from any qualified contractor who submits a tender?
Correct answer: A
Open tendering is an unrestricted competitive process open to any qualified contractor. The owner is generally obligated to award to the lowest compliant bidder. It is mandatory for most federally and provincially funded public projects.
An owner wishes to limit bidders to a pre-screened list of contractors known to have the relevant experience. Which procurement method does this describe?
Correct answer: B
Invited tendering restricts the bid to a pre-qualified shortlist, giving the owner confidence in contractor capacity. It sacrifices the widest price competition but improves project team quality.
Which CCDC document governs a Stipulated Price (lump-sum) contract between an owner and a general contractor?
Correct answer: B
CCDC 2 is the standard Stipulated Price Contract. CCDC 3 is Cost Plus, CCDC 5A is Construction Management — Agency, and CCDC 14 is the Design-Build Stipulated Price Contract.
What is the primary purpose of a bid bond submitted with a tender?
Correct answer: C
A bid bond (typically 10% of the bid price) guarantees the bidder will enter into the contract if selected. If the low bidder refuses, the bond covers the owner's cost to award to the next bidder. A performance bond guarantees completion; a labour and material payment bond protects subcontractors.
During the bidding period, the architect issues a written change to the tender documents that is sent to all bidders. This document is called a(n):
Correct answer: C
An addendum is an official, numbered change to the bidding documents issued before the tender closing date. It must be sent to all registered bidders and acknowledged on the Form of Tender. Supplementary Conditions are contract documents; Site Instructions and Change Directives are issued during construction.