NYC Welder Qualification Exam 2026 – 190 Professional Certification
Practice Questions with Answers & Detailed Rationales, Structural
Welding, Print Reading, Metallurgy, Weld Inspection, Safety & NYC
Licensing Requirements
SECTION 1: NYC Welder Licensing Requirements and Administrative Procedures
(Questions 1–20)
Question 1
A welder applicant in New York City wishes to obtain a welder license. According to NYC
Department of Buildings regulations, which certification must the applicant possess before
applying for the license?
A. OSHA 30-Hour Construction Safety Card
B. AWS or NYSDOT welder certification
C. ASME Section IX Pressure Vessel Certification
D. API 1104 Pipeline Welding Certification
Correct Answer: B
Explanation: NYC requires applicants to furnish AWS or NYSDOT welder certification as a
prerequisite for the welder license application process .
Question 2
An applicant has failed the NYC welder written examination by 4 points. What is the
maximum number of points by which a candidate may fail and still be eligible to appeal the
examination result?
A. 2 points
,B. 3 points
C. 5 points
D. 10 points
Correct Answer: C
Explanation: Appeals are permitted only when a candidate fails by not more than five points,
per NYC Department of Buildings examination rules .
Question 3
A candidate fails the NYC welder written test for the third time within a six-month period.
What is the mandatory waiting period before the candidate may reapply to take the written
test again?
A. 14 days
B. 30 days
C. 3 months
D. 6 months
Correct Answer: D
Explanation: Candidates who fail three times within six months must wait six months before
reapplying, as specified in the licensing examination procedures .
Question 4
Within what timeframe must an applicant who received a Notice of Qualification from the
NYC Department of Buildings obtain the actual license?
A. 30 days
,B. 6 months
C. 1 year
D. 2 years
Correct Answer: C
Explanation: The applicant must appear and furnish all requested documents within one
year of the notice date; failure results in denial and requires re-examination .
Question 5
For how long does an AWS welder certification remain valid before recertification is
required, according to the Welder Licensing FAQ provided by NYC DOB?
A. 3 months
B. 6 months
C. 1 year
D. 3 years
Correct Answer: B
Explanation: AWS requires recertification every six months, while NYSDOT requires
recertification every three years .
Question 6
A welder holds an AWS certification that includes 3G and 4G qualifications for unlimited
thickness. What welding positions does this certification authorize?
A. Flat and horizontal only
B. Flat, horizontal, and vertical only
, C. Vertical and overhead only
D. Flat, horizontal, vertical, and overhead
Correct Answer: D
Explanation: 3G and 4G certifications authorize groove and fillet welds in flat, horizontal,
vertical, and overhead positions with unlimited thicknesses .
Question 7
An applicant for a NYC welder license has a physical exam form (LIC62) completed 120 days
before the application date. Will this form be accepted?
A. Yes, the form is valid for 6 months
B. Yes, the form is valid for 1 year
C. No, the form must be completed within 90 days prior to application
D. No, the form must be completed within 30 days prior to application
Correct Answer: C
Explanation: The LIC62 Physical Exam Form must be completed within 90 days prior to the
application date to be accepted by the Department .
Question 8
What is the required base metal for AWS certification used to satisfy NYC welder licensing
requirements?
A. A36
B. A572 Grade 50
C. A992
Practice Questions with Answers & Detailed Rationales, Structural
Welding, Print Reading, Metallurgy, Weld Inspection, Safety & NYC
Licensing Requirements
SECTION 1: NYC Welder Licensing Requirements and Administrative Procedures
(Questions 1–20)
Question 1
A welder applicant in New York City wishes to obtain a welder license. According to NYC
Department of Buildings regulations, which certification must the applicant possess before
applying for the license?
A. OSHA 30-Hour Construction Safety Card
B. AWS or NYSDOT welder certification
C. ASME Section IX Pressure Vessel Certification
D. API 1104 Pipeline Welding Certification
Correct Answer: B
Explanation: NYC requires applicants to furnish AWS or NYSDOT welder certification as a
prerequisite for the welder license application process .
Question 2
An applicant has failed the NYC welder written examination by 4 points. What is the
maximum number of points by which a candidate may fail and still be eligible to appeal the
examination result?
A. 2 points
,B. 3 points
C. 5 points
D. 10 points
Correct Answer: C
Explanation: Appeals are permitted only when a candidate fails by not more than five points,
per NYC Department of Buildings examination rules .
Question 3
A candidate fails the NYC welder written test for the third time within a six-month period.
What is the mandatory waiting period before the candidate may reapply to take the written
test again?
A. 14 days
B. 30 days
C. 3 months
D. 6 months
Correct Answer: D
Explanation: Candidates who fail three times within six months must wait six months before
reapplying, as specified in the licensing examination procedures .
Question 4
Within what timeframe must an applicant who received a Notice of Qualification from the
NYC Department of Buildings obtain the actual license?
A. 30 days
,B. 6 months
C. 1 year
D. 2 years
Correct Answer: C
Explanation: The applicant must appear and furnish all requested documents within one
year of the notice date; failure results in denial and requires re-examination .
Question 5
For how long does an AWS welder certification remain valid before recertification is
required, according to the Welder Licensing FAQ provided by NYC DOB?
A. 3 months
B. 6 months
C. 1 year
D. 3 years
Correct Answer: B
Explanation: AWS requires recertification every six months, while NYSDOT requires
recertification every three years .
Question 6
A welder holds an AWS certification that includes 3G and 4G qualifications for unlimited
thickness. What welding positions does this certification authorize?
A. Flat and horizontal only
B. Flat, horizontal, and vertical only
, C. Vertical and overhead only
D. Flat, horizontal, vertical, and overhead
Correct Answer: D
Explanation: 3G and 4G certifications authorize groove and fillet welds in flat, horizontal,
vertical, and overhead positions with unlimited thicknesses .
Question 7
An applicant for a NYC welder license has a physical exam form (LIC62) completed 120 days
before the application date. Will this form be accepted?
A. Yes, the form is valid for 6 months
B. Yes, the form is valid for 1 year
C. No, the form must be completed within 90 days prior to application
D. No, the form must be completed within 30 days prior to application
Correct Answer: C
Explanation: The LIC62 Physical Exam Form must be completed within 90 days prior to the
application date to be accepted by the Department .
Question 8
What is the required base metal for AWS certification used to satisfy NYC welder licensing
requirements?
A. A36
B. A572 Grade 50
C. A992
