CCM CCM Construction Technology and BIM Questions and Answers 3

Question 1

What is the Critical Path Method (CPM) used for in construction project management?

Accepted Answer

Identifying the longest sequence of dependent activities that determines project duration

Answer

CPM identifies the longest chain of dependent activities (the critical path), which determines the minimum project duration and where schedule delays will impact completion.

Question 2

What is a Building Automation System (BAS)?

Accepted Answer

A computerized system that monitors and controls HVAC, lighting, and other building systems

Answer

A BAS automatically monitors and controls HVAC, lighting, security, and other building systems from a central interface to optimize performance and energy efficiency.

Question 3

What does RFID technology enable on a construction project site?

Accepted Answer

Real-time tracking of materials, equipment, and personnel throughout the site

Answer

RFID tags attached to materials, equipment, and worker badges transmit location data to site readers, enabling real-time tracking and inventory management.

Question 4

What is the purpose of a Project Management Information System (PMIS) in construction?

Accepted Answer

To centralize project data including schedules, costs, documents, and communications in one platform

Answer

A PMIS integrates schedule, cost, document management, and communications into a single platform, enabling better coordination and real-time decision-making across the project team.

Question 5

Which technology captures millions of data points to produce precise 3D point clouds for as-built documentation of existing structures?

Accepted Answer

3D laser scanning (LiDAR)

Answer

3D laser scanning uses LiDAR technology to measure distances with laser pulses and create highly accurate point clouds that document existing conditions as-built.

(CCM) Certified Construction Manager Practice Test

(CCM) Certified Construction Manager Practice Test

CCM CCM Construction Technology and BIM Questions and Answers 3