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Free Journey Level Plumber Exam Questions That Helps Candidates Pass

Question # 11

Underground fuel gas piping must be:

Options:

A.

Installed without protection

B.

Protected from corrosion and coated or wrapped

C.

Copper only

D.

Above ground only

Question # 12

Gas piping shall be supported at intervals not exceeding:

Options:

A.

4 feet for steel

B.

Manufacturer and code maximums (typically 6-8 feet for rigid pipe)

C.

12 feet

D.

No support needed

Question # 13

CSST piping must be bonded to:

Options:

A.

The water pipe only

B.

The electrical grounding system per manufacturer and code

C.

No bonding required

D.

Gas meter only

Question # 14

Seismic bracing for water heaters is required in:

Options:

A.

All locations

B.

Areas subject to seismic activity per local code

C.

Only commercial buildings

D.

No locations

Question # 15

Gas piping must be tested at a minimum pressure of:

Options:

A.

Operating pressure only

B.

Three times the operating pressure or per code minimum

C.

5 psi regardless

D.

No test required

Viewing page 3 out of 18 pages

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Journey Level Plumber Overview

Name Journey Level Plumber
Code Journey Level Plumber
Vendor Skilled Trades
Certification NITC

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