Construction Management and Estimation MCQs 2026

Critical activity has

1. A Zero total float ✓
2. B Maximum float always ✓
3. C Negative cost always ✓
4. D Infinite duration ✓

Free float is delay without affecting

1. A Project completion always ✓
2. B Contract price only ✓
3. C Retirement age ✓
4. D Successor earliest start ✓

Critical Path Method CPM identifies

1. A Shortest path always ✓
2. B Only resource cost path ✓
3. C Only quality inspection path ✓
4. D Longest path determining project duration ✓

Total float of an activity is

1. A Always negative ✓
2. B Equal to project cost ✓
3. C Time activity can delay without delaying project ✓
4. D Same as manpower count ✓

PERT uses

1. A Three time estimates for uncertainty ✓
2. B Only single deterministic time ✓
3. C Only cost estimates ✓
4. D Only manpower ranks ✓

Expected time in PERT formula is

1. A O + M + P ✓
2. B (O + 4M + P) / 6 ✓
3. C (O + P) / 2 only ✓
4. D O × P / M ✓

Bar chart or Gantt chart shows

1. A Activity duration versus calendar time ✓
2. B Only soil bore log ✓
3. C Only wind rose ✓
4. D Only tide table ✓

Resource leveling aims to

1. A Maximize peak daily labour always ✓
2. B Eliminate critical path ✓
3. C Ignore float ✓
4. D Smooth resource demand over time ✓

Precedence diagram method uses

1. A Only bar colours ✓
2. B Nodes for activities and arrows for logic ✓
3. C Only BOQ pages ✓
4. D Only site photos ✓

Crash cost slope indicates

1. A Soil friction angle ✓
2. B Bitumen penetration ✓
3. C Cost to reduce activity duration per unit time ✓
4. D Wind speed ✓

BOQ in construction stands for

1. A Board of Quality ✓
2. B Base of Quarry ✓
3. C Balance of Quota ✓
4. D Bill of Quantities ✓

Abstract of cost summarizes

1. A BOQ amounts with rates and totals ✓
2. B Only site diary ✓
3. C Only weather log ✓
4. D Only labour union rules ✓

Rate analysis determines

1. A Only project float ✓
2. B Unit rate for BOQ item ✓
3. C Only seismic zone ✓
4. D Only wind rose ✓

Lump sum contract pays

1. A Only measured quantities always ✓
2. B Only hourly wages without scope ✓
3. C Fixed price for defined scope ✓
4. D Only material cost without labour ✓

Unit price contract pays

1. A Agreed rate times measured quantity ✓
2. B Fixed amount regardless of quantity ✓
3. C Only profit without work ✓
4. D Only mobilization without items ✓

Cost plus contract reimburses

1. A Only fixed lump sum always ✓
2. B Zero payment until completion without terms ✓
3. C Actual cost plus fee ✓
4. D Only penalty without work ✓

FIDIC conditions of contract are widely used for

1. A Only domestic house painting ✓
2. B Only railway ticket sales ✓
3. C Only airport retail lease only ✓
4. D International civil works including Pakistan projects ✓

Mobilization advance helps contractor

1. A Avoid all work ✓
2. B Fund initial site setup and cash flow ✓
3. C Skip safety measures ✓
4. D Ignore schedule ✓

Interim payment certificate covers

1. A Only final retention release always ✓
2. B Only bid bond ✓
3. C Work done in billing period ✓
4. D Only penalty only ✓

Retention money is withheld to

1. A Ensure defect liability completion ✓
2. B Increase contractor profit always ✓
3. C Pay unrelated third parties ✓
4. D Skip quality checks ✓

Extension of time EOT granted when

1. A Contractor inefficiency alone ✓
2. B Delay caused by employer risk events ✓
3. C Normal weather always without clause ✓
4. D Low bid error by contractor alone ✓

Claim in construction arises from

1. A Only congratulation letter ✓
2. B Only site cleanliness award ✓
3. C Only random audit without issue ✓
4. D Dispute over time cost or scope change ✓

Site organization chart defines

1. A Only paint schedule ✓
2. B Roles reporting and communication lines ✓
3. C Only brick colour ✓
4. D Only carpet pattern ✓

Site layout plan locates

1. A Crane batching plant and material storage ✓
2. B Only head office city address ✓
3. C Only airport runway ✓
4. D Only harbour berth ✓

Equipment selection depends on

1. A Only paint colour ✓
2. B Only staff uniform ✓
3. C Job size soil conditions and availability ✓
4. D Only logo design ✓

Productivity of equipment measured by

1. A Only fuel colour ✓
2. B Only operator age ✓
3. C Only serial number ✓
4. D Output per unit time or cost per cubic metre ✓

Safety on construction site requires

1. A PPE hazard identification and training ✓
2. B Only speed without helmets ✓
3. C Ignoring scaffolding rules ✓
4. D Unlimited overtime without rest ✓

Quality control on site includes

1. A Only visual guess ✓
2. B Only oral promise ✓
3. C Only final paint coat ✓
4. D Testing plans inspection and non-conformance reports ✓

Inspection and test plan ITP schedules

1. A Only lunch breaks ✓
2. B Hold and witness points for quality checks ✓
3. C Only holiday list ✓
4. D Only payroll dates ✓

Progress monitoring uses

1. A Only office decoration ✓
2. B Only stationery stock ✓
3. C Physical quantity completed versus plan ✓
4. D Only social media posts ✓

Earned value management combines

1. A Only bitumen grade ✓
2. B Only wind load ✓
3. C Only tide range ✓
4. D Scope schedule and cost performance ✓

Risk register documents

1. A Only staff birthdays ✓
2. B Identified risks probability impact and response ✓
3. C Only vehicle numbers ✓
4. D Only canteen menu ✓

Scheduling software like Primavera used for

1. A Only word processing ✓
2. B Only photo editing ✓
3. C Complex multi activity project control ✓
4. D Only email only ✓

Work breakdown structure WBS divides

1. A Project into manageable work packages ✓
2. B Only payroll into coins ✓
3. C Only soil into colours ✓
4. D Only rain into seasons only ✓

Lead time in procurement affects

1. A Only paint drying only ✓
2. B Only lunch duration ✓
3. C Schedule for long delivery items ✓
4. D Only meeting applause ✓

Tender documents include

1. A Only oral quote ✓
2. B Instructions to bidders drawings specs and BOQ ✓
3. C Only handshake ✓
4. D Only social media post ✓

Bid bond or tender security ensures

1. A Free unlimited withdrawal without penalty ✓
2. B Automatic award without evaluation ✓
3. C No need to submit price ✓
4. D Serious bidder will accept contract if selected ✓

Performance bond protects

1. A Employer if contractor fails to perform ✓
2. B Contractor from all weather ✓
3. C Public from free roads always ✓
4. D Engineer from salary tax only ✓

Variation order changes

1. A Only contractor personal plan ✓
2. B Only unrelated hobby ✓
3. C Only national holiday list ✓
4. D Contract scope quantity or design ✓

Delay analysis methods include

1. A Only guessing ✓
2. B As-planned versus as-built and window analysis ✓
3. C Only coin toss ✓
4. D Only horoscope ✓

Site diary records

1. A Only fiction stories ✓
2. B Only stock market ✓
3. C Daily weather labour plant and progress notes ✓
4. D Only cricket scores only ✓

Labour laws in Pakistan construction require

1. A Safe working hours wages and welfare ✓
2. B No safety rules ✓
3. C Child labour legally unrestricted ✓
4. D Zero record keeping always ✓

Concrete cube testing frequency follows

1. A Never test any cube ✓
2. B Project specifications and codes ✓
3. C Only one cube per project always ✓
4. D Only when client visits ✓

Non-conformance report NCR issued when

1. A Work or material fails specification ✓
2. B Everything perfect always ✓
3. C Only pay rise request ✓
4. D Only holiday approval ✓

Commissioning follows

1. A Only excavation start ✓
2. B Only bid opening ✓
3. C Only soil survey only ✓
4. D Mechanical completion and testing ✓

Defects liability period typically lasts

1. A 50 years always for all items ✓
2. B One day only ✓
3. C 6 to 12 months after completion ✓
4. D Zero days always ✓

Value engineering seeks

1. A Gold plating without function ✓
2. B Required function at lower life cycle cost ✓
3. C Removing all safety ✓
4. D Ignoring specifications illegally ✓

Cash flow projection for contractor shows

1. A Only historical rainfall ✓
2. B Only wind direction ✓
3. C Income and expenditure over project time ✓
4. D Only soil colour ✓

Subcontractor management includes

1. A Ignore their work completely ✓
2. B No contract document ✓
3. C Unlimited scope creep without record ✓
4. D Scope coordination safety and payment certification ✓

Critical chain method focuses on

1. A Resource constraints and project buffers ✓
2. B Only optimistic scheduling only ✓
3. C Only ignoring dependencies ✓
4. D Only removing all float illegally ✓

Fast tracking compresses schedule by

1. A Eliminating all quality checks ✓
2. B Removing all workers ✓
3. C Stopping procurement ✓
4. D Overlapping design and construction phases ✓

Crashing project schedule means

1. A Slowing all work deliberately ✓
2. B Adding resources to shorten critical activities ✓
3. C Removing equipment ✓
4. D Ignoring critical path ✓

S-curve for progress shows

1. A Only temperature hourly ✓
2. B Only wind gust ✓
3. C Cumulative cost or quantity versus time ✓
4. D Only tide only ✓

Labour productivity affected by

1. A Skill supervision and material availability ✓
2. B Only moon phase scientifically proven always ✓
3. C Only uniform colour ✓
4. D Only office location city ✓

Equipment idle time cost reduced by

1. A Never maintaining machines ✓
2. B Random breakdown ignoring ✓
3. C Better scheduling and maintenance ✓
4. D Using wrong machine size always ✓

Site investigation before estimate confirms

1. A Only paint brand ✓
2. B Only staff names ✓
3. C Only logo font ✓
4. D Ground conditions access and constraints ✓

Contingency in estimate covers

1. A Known measured BOQ items only ✓
2. B Unforeseen costs within scope ✓
3. C Contractor deliberate underbid recovery always ✓
4. D Profit tax only ✓

Escalation in long projects accounts for

1. A Inflation in material and labour rates ✓
2. B Fixed prices forever guaranteed ✓
3. C Zero price change over 10 years ✓
4. D Only currency design change ✓

Prequalification of contractors assesses

1. A Only uniform size ✓
2. B Financial capacity and experience ✓
3. C Only vehicle colour ✓
4. D Only office carpet ✓

Letter of intent allows

1. A Early start before formal contract signing ✓
2. B Unlimited scope without agreement ✓
3. C No documentation ever ✓
4. D Automatic price increase unilateral ✓

Joint venture on mega projects shares

1. A Only logo design cost ✓
2. B Only canteen food ✓
3. C Only stationery only ✓
4. D Risk resources and expertise ✓

HSE plan on site covers

1. A Only profit maximization illegal methods ✓
2. B Only speeding without PPE ✓
3. C Health safety and environment procedures ✓
4. D Only ignoring spills ✓

Look-ahead schedule typically covers

1. A 2 to 4 weeks detailed work plan ✓
2. B Entire project 20 years detail daily ✓
3. C Only yesterday ✓
4. D Only bid date only ✓

Baseline schedule approved at

1. A Never approved ever ✓
2. B After project ends only ✓
3. C Only during bid preparation ✓
4. D Project start for performance measurement ✓

Change control procedure ensures

1. A Random changes without record ✓
2. B Documented review of scope schedule cost changes ✓
3. C Verbal only unlimited changes ✓
4. D Ignore employer approval ✓

Materials on site stored to

1. A Leave cement in rain open ✓
2. B Stack steel in mud pond ✓
3. C Prevent damage theft and deterioration ✓
4. D Mix chemicals randomly ✓

Labour camp standards in Pakistan projects should provide

1. A No sanitation ever ✓
2. B Adequate shelter sanitation and water ✓
3. C Overcrowding always ✓
4. D Zero drinking water ✓

Project close-out includes

1. A Only starting excavation again ✓
2. B Only deleting all records ✓
3. C As-built drawings O&M manuals and final account ✓
4. D Only abandoning site ✓

Dispute resolution clauses may specify

1. A Adjudication arbitration or courts ✓
2. B Only physical fight ✓
3. C Only ignoring issue forever ✓
4. D Only social media poll ✓

KPI for project manager includes

1. A Only coffee consumption ✓
2. B Only shoe brand ✓
3. C Only pen count ✓
4. D Time cost quality and safety performance ✓

Lean construction aims to

1. A Increase idle inventory always ✓
2. B Reduce waste and improve workflow ✓
3. C Duplicate work happily ✓
4. D Ignore pull planning ✓

BIM in project management supports

1. A Only 2D sketch without data ✓
2. B Only paper blueprint only forever ✓
3. C 3D coordination quantity takeoff and clash detection ✓
4. D Only unrelated gaming ✓

Pakistan Public Procurement Regulatory Authority PPRA governs

1. A Private birthday parties ✓
2. B Only cricket rules ✓
3. C Only airport duty free only ✓
4. D Government tender procedures ✓

NEPRA or WAPDA projects use

1. A Formal contract management and supervision ✓
2. B No supervision ✓
3. C Only verbal agreement ✓
4. D Only handshake without BOQ ✓

Site measurement for IPC done by

1. A Only contractor alone always ✓
2. B Only guess without record ✓
3. C Engineer or quantity surveyor jointly with contractor ✓
4. D Only aerial photo without scale ✓

Program evaluation review technique developed for

1. A Only certain repetitive factory only ✓
2. B Projects with uncertain activity durations ✓
3. C Only static sculpture ✓
4. D Only finished building operation only ✓

Histogram of resources shows

1. A Only soil gradation curve ✓
2. B Only wind rose ✓
3. C Only tide chart ✓
4. D Resource demand over project duration ✓

Line of balance used for

1. A Single unique dam spillway only ✓
2. B One intersection only always ✓
3. C Repetitive units like housing blocks ✓
4. D One painting stroke ✓

Time-cost trade-off analysis finds

1. A Optimum duration for minimum total cost ✓
2. B Only maximum cost always ✓
3. C Zero duration magically ✓
4. D Ignore critical path ✓

Site instructions document

1. A Only contractor dreams ✓
2. B Engineer directions to contractor during work ✓
3. C Only unrelated novels ✓
4. D Only old newspapers only ✓