93-Tall-Mass-Timber-Buildings - 93-Tall-Mass-Timber-Buildings Exam Practice Test

Question 1

Refer to the figure by clicking on the EXHIBIT button above.

The exterior wall section shown in the Figure provides the prescribed noncombustible protection required by which Construction Type?

A. Type IV-C

B. Type IV-A

C. Type IV-B

D. Type IV-HT

Correct Answer: B

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Question 2

Which of the following best describes circumstances for which a separate inspection by a building official would be required for the fire protection of structural connections in buildings of Type IV-B construction?

A. When connection fire resistance is provided by wood cover calculated to meet the requirements of Section 2304.10.1

B. When connection fire resistance is provided by a fire resistance rated joint system in accordance with Section 715

C. When connections are made without additional noncombustible protection beyond what is required for the connected elements

D. When connections do not integrate full mass timber member bearing on other mass timber elements

Correct Answer: A

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Question 3

What fire-resistance rating is required for Type IV-C exterior and interior bearing walls?

A. 2 hours

B. 3 hours

C. 1 hour

D. 4 hours

Correct Answer: A

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Question 4

Refer to the figure by clicking on the EXHIBIT button above.

In Type IV-B construction, unprotected portions of mass timber as shown in the Figure are required to be separated by _____ feet.

A. 18

B. 12

C. 20

D. 15

Correct Answer: D

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Question 5

Calculated mass timber fire resistance can include each of the following except:

A. combination of calculated fire resistance of the wood and noncombustible protection.

B. fire resistance of noncombustible protection.

C. calculated fire resistance of the wood.

D. minimum prescriptive dimensions.

Correct Answer: D

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Question 6

The International Building Code requires cross-laminated timber (CLT) to be manufactured and identified in accordance with which standard?

A. DOC PS 2

B. ASTM D 5055

C. PRG 320

D. AITC A190.1

Correct Answer: C

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Question 7

For Type IV-A construction, noncombustible protection shall provide what fraction of the required fire- resistance rating for building elements?

A. 1/2

B. 2/3

C. 1/3

D. 3/4

Correct Answer: B

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Question 8

In mass timber construction of Type IV-C, the fire-resistance ratings of bearing walls are permitted to be reduced by _____ where supporting a roof only.

A. 30-minutes

B. 1-hour

C. 45-minutes

D. 2-hours

Correct Answer: B

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Question 9

Which of the following is the best definition of Type IV-B construction?

A. Noncombustible protection on all surfaces of mass timber except for limited exposed mass timber elements

B. 100% exposed mass timber except: shafts, concealed spaces, and outside of exterior walls

C. 50% noncombustible protection on the exterior and interior mass timber elements

D. 100% noncombustible protection on all mass timber surfaces

Correct Answer: A

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International Code Council 93-Tall-Mass-Timber-Buildings - 93-Tall-Mass-Timber-Buildings Exam Practice Test

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