Free MCQs & Online Quiz Practice for Exams

Q: What is the main purpose of a method statement?

A) To describe how a construction activity will be safely and systematically carried out

B) To calculate the project profit only

C) To list employee salaries

D) To measure rainfall

Q: What is quality control in construction?

A) Increasing project cost intentionally

B) Operational activities used to ensure work meets specified requirements

C) Reducing inspection activities

D) Avoiding material testing

Q: What is quality assurance?

A) A planned system of activities intended to provide confidence that quality requirements will be met

B) Only final inspection of concrete

C) Repairing defects after project completion

D) Increasing material quantities

Q: Why is a site engineer important on a construction project?

A) To prepare only office furniture

B) To operate only heavy vehicles

C) To perform accounting exclusively

D) To supervise site work and ensure construction follows drawings and specifications

Q: Before starting construction work from a structural drawing, what should a site engineer primarily verify?

A) Only the weather

B) Drawings, dimensions, levels and relevant specifications

C) Only worker attendance

D) Only vehicle fuel

Q: If actual site dimensions differ from the approved drawing, what should a site engineer do first?

A) Ignore the difference

B) Modify the drawing independently

C) Continue without recording it

D) Verify the discrepancy and seek clarification before proceeding with affected work

Q: What is the purpose of a shop drawing?

A) To replace all contract documents

B) To record employee attendance

C) To provide detailed information for fabrication or construction of specific components

D) To calculate rainfall

Q: What is an as-built drawing?

A) A drawing showing the completed work as actually constructed

B) An initial concept sketch only

C) A soil testing report

D) A project advertisement

Q: What is a BOQ commonly used for in construction?

A) Only structural analysis

B) Estimating, tendering and payment measurement

C) Only surveying

D) Only safety training

Q: What is the main purpose of a concrete cube test on site?

A) To assess compressive strength of concrete

B) To determine soil permeability

C) To measure steel diameter

D) To determine road camber

Q: If concrete has excessive water added at the site, what is the likely effect?

A) It always increases strength

B) It can reduce strength and adversely affect concrete quality

C) It eliminates the need for curing

D) It increases cement content automatically

Q: Why should concrete be properly compacted after placing?

A) To increase water content

B) To delay hydration indefinitely

C) To remove entrapped air and achieve adequate density

D) To reduce aggregate strength

Q: What equipment is commonly used to compact freshly placed concrete?

A) Concrete vibrator

B) Theodolite

C) Dumpy level

D) Plate load tester

Q: What is segregation in concrete?

A) Separation of concrete ingredients from each other

B) Increase in cement hydration

C) Increase in reinforcement cover

D) Complete prevention of bleeding

Q: What is bleeding in concrete?

A) Separation of cement from water chemically

B) Loss of coarse aggregate from the mixer

C) Movement of water toward the surface of freshly placed concrete

D) Drying of hardened concrete only

Q: What is honeycombing in concrete?

A) Excessive reinforcement cover

B) A type of cement

C) A soil classification

D) Voids or cavities caused by inadequate compaction or other placement problems

Q: What is the purpose of a bar bending schedule?

A) To provide details of reinforcement bars including sizes, shapes and quantities

B) To calculate rainfall

C) To determine soil permeability

D) To schedule workers only

Q: What is development length in reinforced concrete?

A) The length of a concrete mixer

B) The required length of reinforcement needed to develop its design strength through bond

C) The width of a footing

D) The height of a column only

Q: What is the main purpose of stirrups in a reinforced concrete beam?

A) To resist shear and hold longitudinal reinforcement in position

B) To increase concrete color

C) To prevent cement hydration

D) To replace longitudinal reinforcement completely

Q: Which factor generally has the greatest influence on the strength of normal concrete?

A) Ambient noise

B) Water-cement ratio

C) Shape of formwork

D) Color of aggregate