Construction Materials and Building Technology MCQs (Part-3)

Which of the following is a property of high-strength concrete?

A Low compressive strength
B High water-cement ratio
C High durability
D Low cost

What is the primary use of lime in construction?

A Reinforcement
B Mortar and plaster
C Waterproofing
D Insulation

Which of the following is a non-destructive testing method for concrete?

A Rebound hammer test
B Compression test
C Tensile test
D Flexural test

What is the main purpose of admixtures in concrete?

A Increase cost
B Reduce workability
C Enhance properties
D Decrease durability

Which of the following is a type of cement used for quick setting?

A Ordinary Portland Cement (OPC)
B Rapid Hardening Cement
C Sulphate Resistant Cement
D White Cement

What is the primary function of a slump test?

A Assess workability
B Measure compressive strength
C Determine tensile strength
D Check durability

Which of the following is a property of good quality timber?

A High moisture content
B Low density
C Free from knots
D Poor durability

What is the primary use of bitumen in construction?

A Reinforcement
B Structural framing
C Insulation
D Waterproofing

Which of the following is a green building certification?

A ISO 9001
B LEED
C OSHA
D ASTM

What is the primary purpose of formwork in construction?

A To reinforce concrete
B To waterproof concrete
C To cure concrete
D To shape and support concrete

Which of the following is a lightweight construction material?

A Concrete
B Steel
C AAC blocks
D Brick

What is the primary function of reinforcement in concrete?

A Increase weight
B Improve aesthetics
C Provide tensile strength
D Reduce cost

Which of the following is a sustainable construction material?

A Fly ash
B Asbestos
C PVC
D Lead

What is the primary purpose of curing concrete?

A To dry it quickly
B To maintain moisture for hydration
C To reduce its strength
D To increase its cost

Which of the following is a non-conventional construction material?

A Steel
B Bricks
C Cement
D Bamboo