Test Prep Test Prep Certifications NCIDQ Questions & Answers

• Question 21:

  The primary advantage of an oblique drawing is that __________.

  A. It shows the most realistic view of an object

  B. All three axes are drawn at the same scale

  C. Existing orthographic drawings can be used as a starting point

  D. It shows foreshortened lines and planes accurately

  Correct Answer: C

• Question 22:

  Which of the following is a FALSE statement about addenda?

  A. An addendum is sent only to the contractor requesting the clarification

  B. Addenda are only issued before the construction contract is signed

  C. Addenda are used to modify or interpret the contract documents

  D. An addendum must be issued four or five days before bid opening

  Correct Answer: A

• Question 23:

  What correctly defines the phrase "or equal" as it relates to specifications?

  A. Alternative products listed in the specification may be substituted.

  B. The proposed substitution of a product is allowed if the bidder believes it is an equivalent.

  C. Alternatives can be considered if they can be proven to be equivalent in quality.

  D. The proposed substitution can be made only if submitted prior to close of bids [tenders].

  Correct Answer: C

• Question 24:

  When creating a drawings that will be used for reproduction in a magazine, it is best to use __________.

  A. An architect's scale

  B. An engineer's scale

  C. A graphic scale

  D. A metric scale

  Correct Answer: C

• Question 25:

  A quick-sketch perspective drawing could most easily be made by __________.

  A. Employing a computer model

  B. Plotting the perspective

  C. Tracing over a model photograph

  D. Using a perspective grid

  Correct Answer: D

• Question 26:

  At the end of a commercial project, why should you require the HVAC system to be balanced?

  A. To verify that air quality levels are within the design specifications

  B. To detect significant air leaks in ductwork

  C. To adjust air flow at each device location to meet the criteria in the engineer's design

  D. To determine that each office is receiving the amount of outside air required by the design

  Correct Answer: C

• Question 27:

  Which of the following tests is MOST important to review for performance when you are specifying the porcelain tile on a ramp surface?

  A. ASTM Radiant Panel Test

  B. ASTM Coefficient of Friction Test

  C. California Technical Bulletin #117

  D. California Technical Bulletin #133

  Correct Answer: B

• Question 28:

  Which of the following is a characteristic of a halogen lamp?

  A. Easy to install and maintain

  B. Cannot be dimmed

  C. Requires a transformer at the switch

  D. Brighter than other incandescent sources

  Correct Answer: D

• Question 29:

  A client who has a physical disability wants to install an elevator in a residence. What is MOST important to consider?

  A. ADA guidelines and impact on the building envelope

  B. Elevator manufacturer electrical requirements

  C. Space planning and structural issues

  D. Sufficient floor-to-floor heights

  Correct Answer: C

• Question 30:

  You have been hired to provide furnishings for a new elementary school project.

  What is the BEST way to ensure that specified goods are delivered and installed in an organized and efficient manner?

  A. Produce a furniture layout plan for the installation company, personally observe the installation, and prepare a punch list (deficiency list).

  B. Request that the school district be responsible for the installation of the furniture.

  C. Produce a furniture layout plan and instruct the building contractor to coordinate the installation.

  D. Contract with an installation consultant to supervise the installation; personally conduct the punch list (deficiency list) review.

  Correct Answer: A