NHI 130053 – Bridge Inspection Refresher
Training Exam: Multiple-Choice Practice Test
with Verified Answers | Instant PDF Study
Guide
1. What is the primary purpose of the National Bridge
Inspection Standards (NBIS)?
A. To establish uniform bridge design specifications
B. To determine the construction cost of new bridges
C. To establish standards for inspecting and evaluating bridges
to identify deficiencies affecting safety
D. To establish uniform maintenance contracts
Rationale: The NBIS were developed to establish national
standards for bridge inspection and to help locate and evaluate
deficiencies in existing bridges so that the safety of the traveling
public can be protected. The standards focus on inspection,
evaluation, documentation, and program responsibilities rather
than bridge design or construction cost.
2. Which activity is most important when documenting an
observed bridge deficiency?
,A. Recording only the inspector's opinion
B. Clearly documenting the deficiency, its location, extent, and
relevant condition
C. Waiting until the next inspection to document it
D. Recording only deficiencies that require immediate closure
Rationale: Inspection documentation should provide enough
objective information for another qualified person to
understand what was observed and where it occurred. Good
documentation supports condition evaluation, maintenance
decisions, future inspections, and defensible inspection records.
3. Which of the following is a fundamental responsibility of a
bridge inspector?
A. Designing replacement bridges
B. Approving all bridge rehabilitation contracts
C. Identifying, evaluating, and documenting bridge conditions
and deficiencies
D. Establishing national bridge design specifications
Rationale: Bridge inspectors are responsible for observing
bridge components, recognizing deterioration or distress,
evaluating its significance, and documenting their findings.
Design, contracting, and policy development may involve other
professionals and organizations.
4. Why is consistency between successive bridge inspections
important?
,A. It eliminates the need for field inspection
B. It allows inspectors to avoid reviewing previous reports
C. It permits meaningful comparison of bridge condition and
deterioration over time
D. It guarantees that deterioration will stop
Rationale: Comparing current observations with previous
inspection records helps identify changes in condition,
deterioration rates, recurring problems, and previously reported
deficiencies. Consistent terminology, locations, measurements,
and documentation make these comparisons much more useful.
5. Which source should an inspector review before beginning
an inspection whenever applicable?
A. Only the weather forecast
B. Only the original construction cost
C. Previous inspection reports and available bridge records
D. Only the bridge's posted speed limit
Rationale: Previous reports can identify known deficiencies,
areas requiring special attention, inspection limitations, repairs,
and changes in condition. Reviewing records before entering the
field helps the inspector develop an effective inspection plan.
6. What is the best description of an inspection finding?
A. A conclusion based solely on what was reported by
maintenance personnel
, B. An observation that is evaluated and documented based on
evidence obtained during inspection
C. A prediction of what may happen decades in the future
D. A bridge owner's financial assessment
Rationale: Inspection findings should be based on observable
evidence, measurements, testing, records, or other appropriate
information. The inspector should distinguish observed facts
from assumptions or unsupported conclusions.
7. Why should photographs be used as part of bridge
inspection documentation?
A. They replace all written inspection notes
B. They eliminate the need for measurements
C. They provide visual evidence that supplements written
descriptions of bridge conditions
D. They are required only when a bridge is closed
Rationale: Photographs can document deterioration, unusual
conditions, locations, repairs, and critical findings. They
supplement rather than replace written descriptions,
measurements, sketches, and other required inspection
documentation.
8. Which characteristic makes an inspection report most useful
for future inspectors?
Training Exam: Multiple-Choice Practice Test
with Verified Answers | Instant PDF Study
Guide
1. What is the primary purpose of the National Bridge
Inspection Standards (NBIS)?
A. To establish uniform bridge design specifications
B. To determine the construction cost of new bridges
C. To establish standards for inspecting and evaluating bridges
to identify deficiencies affecting safety
D. To establish uniform maintenance contracts
Rationale: The NBIS were developed to establish national
standards for bridge inspection and to help locate and evaluate
deficiencies in existing bridges so that the safety of the traveling
public can be protected. The standards focus on inspection,
evaluation, documentation, and program responsibilities rather
than bridge design or construction cost.
2. Which activity is most important when documenting an
observed bridge deficiency?
,A. Recording only the inspector's opinion
B. Clearly documenting the deficiency, its location, extent, and
relevant condition
C. Waiting until the next inspection to document it
D. Recording only deficiencies that require immediate closure
Rationale: Inspection documentation should provide enough
objective information for another qualified person to
understand what was observed and where it occurred. Good
documentation supports condition evaluation, maintenance
decisions, future inspections, and defensible inspection records.
3. Which of the following is a fundamental responsibility of a
bridge inspector?
A. Designing replacement bridges
B. Approving all bridge rehabilitation contracts
C. Identifying, evaluating, and documenting bridge conditions
and deficiencies
D. Establishing national bridge design specifications
Rationale: Bridge inspectors are responsible for observing
bridge components, recognizing deterioration or distress,
evaluating its significance, and documenting their findings.
Design, contracting, and policy development may involve other
professionals and organizations.
4. Why is consistency between successive bridge inspections
important?
,A. It eliminates the need for field inspection
B. It allows inspectors to avoid reviewing previous reports
C. It permits meaningful comparison of bridge condition and
deterioration over time
D. It guarantees that deterioration will stop
Rationale: Comparing current observations with previous
inspection records helps identify changes in condition,
deterioration rates, recurring problems, and previously reported
deficiencies. Consistent terminology, locations, measurements,
and documentation make these comparisons much more useful.
5. Which source should an inspector review before beginning
an inspection whenever applicable?
A. Only the weather forecast
B. Only the original construction cost
C. Previous inspection reports and available bridge records
D. Only the bridge's posted speed limit
Rationale: Previous reports can identify known deficiencies,
areas requiring special attention, inspection limitations, repairs,
and changes in condition. Reviewing records before entering the
field helps the inspector develop an effective inspection plan.
6. What is the best description of an inspection finding?
A. A conclusion based solely on what was reported by
maintenance personnel
, B. An observation that is evaluated and documented based on
evidence obtained during inspection
C. A prediction of what may happen decades in the future
D. A bridge owner's financial assessment
Rationale: Inspection findings should be based on observable
evidence, measurements, testing, records, or other appropriate
information. The inspector should distinguish observed facts
from assumptions or unsupported conclusions.
7. Why should photographs be used as part of bridge
inspection documentation?
A. They replace all written inspection notes
B. They eliminate the need for measurements
C. They provide visual evidence that supplements written
descriptions of bridge conditions
D. They are required only when a bridge is closed
Rationale: Photographs can document deterioration, unusual
conditions, locations, repairs, and critical findings. They
supplement rather than replace written descriptions,
measurements, sketches, and other required inspection
documentation.
8. Which characteristic makes an inspection report most useful
for future inspectors?
