Free MCQs & Online Quiz Practice for Exams

Q: What is the main purpose of a pile foundation?

A) To replace all columns

B) To reduce building height

C) To transfer structural loads to deeper or stronger soil strata or through shaft resistance

D) To provide surface drainage

Q: Which pile derives a significant portion of its capacity from resistance at its tip?

A) Friction pile

B) Sheet pile

C) Sheet drain

D) End-bearing pile

Q: Which process is commonly used to remove suspended particles from water after coagulation?

A) Prestressing

B) Sedimentation

C) Compaction

D) Distillation only

Q: What is the primary purpose of a sewage treatment plant?

A) To reduce pollutants in wastewater before discharge or reuse

B) To increase sewage contamination

C) To manufacture drinking water directly without treatment

D) To increase soil density

Q: Which pavement primarily uses cement concrete as its main structural material?

A) Rigid pavement

B) Gravel pavement only

C) Earth pavement

D) Flexible pavement

Q: What is fatigue cracking in asphalt pavement commonly associated with?

A) Repeated traffic loading

B) Surveying errors

C) Cement hydration

D) Only rainfall

Q: What is the main purpose of road pavement maintenance?

A) To reduce road width

B) To preserve serviceability and extend pavement life

C) To eliminate all traffic

D) To increase soil permeability

Q: Which soil generally has the greatest compressibility?

A) Clean gravel

B) Dense sand

C) Soft clay

D) Crushed rock

Q: What is rutting in flexible pavement?

A) Expansion of bridge joints

B) Loss of road markings

C) Permanent longitudinal depressions in wheel paths

D) Transverse cracks caused only by temperature

Q: What does liquid limit represent in soil mechanics?

A) The water content at the boundary between liquid and plastic states

B) The maximum dry density

C) The soil particle size

D) The groundwater level

Q: What is the main purpose of a risk assessment on a construction site?

A) To identify hazards, evaluate risks and determine suitable controls

B) To replace engineering drawings

C) To eliminate all construction activities

D) To increase project cost

Q: Why is concrete usually assumed ineffective in tension in reinforced concrete design?

A) Because concrete cannot resist compression

B) Because steel cannot resist tension

C) Because cracked concrete has limited tensile capacity after cracking

D) Because concrete has no weight

Q: Which document normally provides detailed information about the sequence and method of performing a construction activity?

A) Attendance sheet

B) Invoice

C) Purchase receipt

D) Method statement

Q: Why are concrete test specimens cured before testing?

A) To reduce cement content

B) To remove aggregate

C) To ensure proper hydration and representative strength development

D) To prevent hydration

Q: Which admixture is used to reduce the amount of mixing water required for a given workability?

A) Accelerator

B) Water-reducing admixture

C) Air-entraining agent only

D) Retarder

Q: Wind load on a building is classified as?

A) Self-weight load

B) Permanent load

C) Dead load

D) Environmental load

Q: Why is reinforcement checked before concrete pouring?

A) To determine concrete color

B) To ensure size, spacing, cover, anchorage and placement comply with design requirements

C) To avoid using formwork

D) To increase water content

Q: What is the purpose of an inspection request on a construction project?

A) To order office furniture

B) To request employee salary

C) To formally request inspection or approval of completed work before the next stage

D) To calculate road traffic

Q: Which type of concrete is designed to have improved flow without excessive vibration?

A) Self-compacting concrete

B) Lean concrete

C) Mass concrete only

D) No-fines concrete

Q: Plasticity index is calculated as?

A) Liquid limit divided by plastic limit

B) Liquid limit minus plastic limit

C) Plastic limit minus liquid limit

D) Liquid limit plus plastic limit