Free NCCER Core Construction Drawings & Communication Skills Questions and Answers

Question 1

What is the main purpose of construction drawings?

Accepted Answer

Guiding construction

Answer

Entertainment

Answer

Decorating

Answer

Inventory tracking

Question 2

Which document often accompanies construction drawings to explain materials and processes?

Accepted Answer

Specification

Answer

Invoice

Answer

Blueprint

Answer

Memo

Question 3

What symbol is commonly used to indicate electrical outlets on a floor plan?

Accepted Answer

Circle with lines

Answer

Triangle

Answer

Square

Answer

Arrow

Question 4

Effective communication on site requires:

Accepted Answer

Clear and respectful communication

Answer

Shouting commands

Answer

Avoiding others

Answer

Text messages only

Question 5

Who interprets construction drawings to plan and lead the build?

Accepted Answer

Supervisor

Answer

Janitor

Answer

Accountant

Answer

Receptionist

Question 6

A scale on a drawing indicates:

Accepted Answer

Proportions to real size

Answer

Number of workers

Answer

Drawing size

Answer

Project cost

Question 7

Which communication method is best for documenting changes?

Accepted Answer

Written

Answer

Verbal

Answer

Gestures

Answer

Whistling

Question 8

Construction symbols are important because they:

Accepted Answer

Standardize interpretation

Answer

Make drawings look artistic

Answer

Confuse new workers

Answer

Increase paper usage

Question 9

What should you do if you don’t understand a construction detail?

Accepted Answer

Ask for clarification

Answer

Guess the meaning

Answer

Skip the detail

Answer

Ignore it