USPS Exams 943, 944 & 945 — Complete
Practice Test Bank (300 Questions)
Exam Overview
The USPS Exams 943, 944, and 945 are technical maintenance assessments used by the
United States Postal Service to evaluate candidates for automotive maintenance and
mechanical positions. These exams are administered through PSI Testing Services and are
similar to ASE-style certification tests.
| Exam | Position | Focus |
||-|-|
| 943 | Automotive Mechanic | Routine maintenance and repair on USPS vehicles |
| 944 | Automotive Technician | More complex maintenance and repair |
| 945 | Advanced Automotive Technician | Advanced diagnostics and specialized systems
expertise |
Passing Score: Typically 70%
Key Eligibility Requirement: Applicants must successfully complete Postal Service Test 943 and
Test 944 to demonstrate their knowledge and ability to troubleshoot, diagnose, and make minor
and major repairs to automotive systems. A valid U.S. Driver's License is required.
Exam Structure: Exam 943 consists of two sections — Section 1 (Automotive Mechanic, 60
minutes) and Section 2 (Automotive Technician, 30 minutes).
Section 1: Exam Structure & Position Classification (Questions 1-20)
Question 1
Exam 943 is used to hire which type of USPS maintenance position?
A) Automotive Technician performing complex repairs
B) Automotive Mechanic responsible for routine maintenance and repair
C) Advanced Automotive Technician
D) Maintenance Support Clerk
Answer: B
Rationale: Exam 943 is a technical test used to hire Automotive Mechanics who perform routine
types of maintenance and repair on USPS vehicles.
,Question 2
Exam 944 is used to hire which type of USPS maintenance position?
A) Automotive Mechanic performing routine maintenance
B) Automotive Technician responsible for more complex maintenance and repair
C) Maintenance Support Clerk
D) Mail Processing Equipment Mechanic
Answer: B
Rationale: Exam 944 is used to hire Automotive Technicians who are responsible for more
complex types of maintenance and repair on USPS vehicles.
Question 3
Exam 945 is used to hire which type of USPS maintenance position?
A) Automotive Mechanic performing routine maintenance
B) Automotive Technician performing complex repairs
C) Automotive Technician with advanced diagnostics and specialized systems expertise
D) Maintenance Support Clerk
Answer: C
Rationale: Exam 945 is used for advanced/specialized automotive roles with advanced
troubleshooting and diagnostic skills.
Question 4
What is the passing score requirement for USPS maintenance exams?
A) 60%
B) 70%
C) 80%
D) 90%
Answer: B
Rationale: According to USPS guidelines, candidates must score at least 70% to pass the
Virtual Entry Assessment and other postal exams.
,Question 5
What is the primary difference between the responsibilities of Exam 943 and Exam 944
positions?
A) Exam 943 positions work on mail processing equipment; Exam 944 positions work on
vehicles
B) Exam 943 positions handle routine maintenance; Exam 944 positions handle complex repairs
C) Exam 943 positions are entry-level; Exam 944 positions are supervisory
D) There is no difference
Answer: B
Rationale: Exam 943 is for Automotive Mechanics who perform routine types of maintenance
and repair. Exam 944 is for Automotive Technicians who handle more complex maintenance
and repair.
Question 6
Which topic is specifically covered in all three USPS Automotive Technician exams?
A) Mail processing equipment
B) Vehicle diagnostics and repair
C) Customer service and sales
D) Clerical and administrative tasks
Answer: B
Rationale: The USPS 943/944/945 exams are for Automotive Technician and Maintenance
Mechanic positions. These assessments test knowledge of vehicle diagnostics and repair, brake
systems, transmissions, drivetrains, electrical systems, engine performance, safety procedures,
and tool usage.
Question 7
The USPS automotive technician exams are most similar to which type of certification exam?
A) CPA exam
B) ASE-style tests
C) Bar exam
D) Real estate licensing exam
Answer: B
Rationale: The exam is similar to an ASE-style exam. The exam covers topics on basic engine
theory, basic electrical, emissions, suspension, and alignment.
, Question 8
What is the typical format of questions on the USPS automotive exams?
A) Essay questions
B) Multiple choice with correct answer and detailed rationale
C) True/false only
D) Oral examination
Answer: B
Rationale: Questions are presented in a multiple-choice format, followed by the correct answer
and a detailed rationale.
Question 9
Which exam level is associated with routine maintenance and repair on USPS vehicles?
A) Exam 943
B) Exam 944
C) Exam 945
D) All of the above
Answer: A
Rationale: Exam 943 is used for Automotive Mechanics responsible for routine maintenance
and repair.
Question 10
Which exam level is associated with advanced troubleshooting and diagnostic skills?
A) Exam 943
B) Exam 944
C) Exam 945
D) Both B and C
Answer: C
Rationale: Exam 945 is used for advanced/specialized technician roles with advanced
troubleshooting and diagnostic skills.
Practice Test Bank (300 Questions)
Exam Overview
The USPS Exams 943, 944, and 945 are technical maintenance assessments used by the
United States Postal Service to evaluate candidates for automotive maintenance and
mechanical positions. These exams are administered through PSI Testing Services and are
similar to ASE-style certification tests.
| Exam | Position | Focus |
||-|-|
| 943 | Automotive Mechanic | Routine maintenance and repair on USPS vehicles |
| 944 | Automotive Technician | More complex maintenance and repair |
| 945 | Advanced Automotive Technician | Advanced diagnostics and specialized systems
expertise |
Passing Score: Typically 70%
Key Eligibility Requirement: Applicants must successfully complete Postal Service Test 943 and
Test 944 to demonstrate their knowledge and ability to troubleshoot, diagnose, and make minor
and major repairs to automotive systems. A valid U.S. Driver's License is required.
Exam Structure: Exam 943 consists of two sections — Section 1 (Automotive Mechanic, 60
minutes) and Section 2 (Automotive Technician, 30 minutes).
Section 1: Exam Structure & Position Classification (Questions 1-20)
Question 1
Exam 943 is used to hire which type of USPS maintenance position?
A) Automotive Technician performing complex repairs
B) Automotive Mechanic responsible for routine maintenance and repair
C) Advanced Automotive Technician
D) Maintenance Support Clerk
Answer: B
Rationale: Exam 943 is a technical test used to hire Automotive Mechanics who perform routine
types of maintenance and repair on USPS vehicles.
,Question 2
Exam 944 is used to hire which type of USPS maintenance position?
A) Automotive Mechanic performing routine maintenance
B) Automotive Technician responsible for more complex maintenance and repair
C) Maintenance Support Clerk
D) Mail Processing Equipment Mechanic
Answer: B
Rationale: Exam 944 is used to hire Automotive Technicians who are responsible for more
complex types of maintenance and repair on USPS vehicles.
Question 3
Exam 945 is used to hire which type of USPS maintenance position?
A) Automotive Mechanic performing routine maintenance
B) Automotive Technician performing complex repairs
C) Automotive Technician with advanced diagnostics and specialized systems expertise
D) Maintenance Support Clerk
Answer: C
Rationale: Exam 945 is used for advanced/specialized automotive roles with advanced
troubleshooting and diagnostic skills.
Question 4
What is the passing score requirement for USPS maintenance exams?
A) 60%
B) 70%
C) 80%
D) 90%
Answer: B
Rationale: According to USPS guidelines, candidates must score at least 70% to pass the
Virtual Entry Assessment and other postal exams.
,Question 5
What is the primary difference between the responsibilities of Exam 943 and Exam 944
positions?
A) Exam 943 positions work on mail processing equipment; Exam 944 positions work on
vehicles
B) Exam 943 positions handle routine maintenance; Exam 944 positions handle complex repairs
C) Exam 943 positions are entry-level; Exam 944 positions are supervisory
D) There is no difference
Answer: B
Rationale: Exam 943 is for Automotive Mechanics who perform routine types of maintenance
and repair. Exam 944 is for Automotive Technicians who handle more complex maintenance
and repair.
Question 6
Which topic is specifically covered in all three USPS Automotive Technician exams?
A) Mail processing equipment
B) Vehicle diagnostics and repair
C) Customer service and sales
D) Clerical and administrative tasks
Answer: B
Rationale: The USPS 943/944/945 exams are for Automotive Technician and Maintenance
Mechanic positions. These assessments test knowledge of vehicle diagnostics and repair, brake
systems, transmissions, drivetrains, electrical systems, engine performance, safety procedures,
and tool usage.
Question 7
The USPS automotive technician exams are most similar to which type of certification exam?
A) CPA exam
B) ASE-style tests
C) Bar exam
D) Real estate licensing exam
Answer: B
Rationale: The exam is similar to an ASE-style exam. The exam covers topics on basic engine
theory, basic electrical, emissions, suspension, and alignment.
, Question 8
What is the typical format of questions on the USPS automotive exams?
A) Essay questions
B) Multiple choice with correct answer and detailed rationale
C) True/false only
D) Oral examination
Answer: B
Rationale: Questions are presented in a multiple-choice format, followed by the correct answer
and a detailed rationale.
Question 9
Which exam level is associated with routine maintenance and repair on USPS vehicles?
A) Exam 943
B) Exam 944
C) Exam 945
D) All of the above
Answer: A
Rationale: Exam 943 is used for Automotive Mechanics responsible for routine maintenance
and repair.
Question 10
Which exam level is associated with advanced troubleshooting and diagnostic skills?
A) Exam 943
B) Exam 944
C) Exam 945
D) Both B and C
Answer: C
Rationale: Exam 945 is used for advanced/specialized technician roles with advanced
troubleshooting and diagnostic skills.
