The USPS Postal Exam 955 – Examples, Guides, Tips

This guide to the USPS postal exam 955 will take you through the different sections of the test, including example questions, provide tips on how you can prepare for the exam and answer several frequently asked questions. 

The USPS postal exam 955 is used to screen applicants for mechanic and technician positions, such as electronic technicians or motor vehicle mechanics. 

It tests applicants’ suitability by assessing personal characteristics, work experience, and electronic and technical knowledge and skills. The USPS postal exam 955 replaced the previous 931, 932 and 933 exams.

The USPS postal exam 955 is free of charge, but you will need access to the internet and an email address. 

The passing score for the technical section of the exam is 70%. A successful overall result will progress your job application to the next stage.

Passing the USPS postal exam 955 does not automatically lead to employment. You will also be required to meet the USPS eligibility requirements. These are:

  • If you are under 18 years old, you must have a high school diploma or equivalent
  • If you will operate power-driven machinery or drive a vehicle at work, you must be at least 18 years old
  • You must pass a criminal background check, drug screening and medical assessment
  • If relevant to the job, you must have a full driving license

You must be one of the following:

  • A US citizen
  • A lawful permanent resident alien in possession of a green card
  • A citizen of American Samoa or another territory that owes permanent allegiance to the US
Take A Test

The Sections of the Postal Exam 955

There are three sections of the postal exam 955. Generally, these will take place in two sittings:

  • Section one on its own
  • Sections two and three together

The sections of the postal exam 955 are:

Personal Characteristics and Experience

This section jointly assesses your personal traits and life and work experience

Its purpose is to discover whether your personality, experience and attitude towards work are a good fit for the role and the USPS. This is a self-administered online test.

In this section, you will face 120 questions to answer within a time limit of 75 minutes. These are multiple-choice questions largely asking you to agree or disagree with a statement. 

The questions in this section will build a personal profile of who you are as a person and as an employee. 

There are no right or wrong answers and no pass score. Instead, you will be assessed in comparison to the profile the USPS will have already established for the ideal candidate.

Example Questions

Please select how strongly the following statements apply to you.

‘I enjoy working as part of a team.’

Agree strongly
Disagree strongly

‘I am happy to work with little supervision.’

Agree strongly
Disagree strongly

‘When I find a task boring, I can easily become distracted.’

Agree strongly
Disagree strongly


This section assesses your mechanical and electrical skills and knowledge

The Multicraft section of the 955 exam is challenging, covering 21 technical fields, and extensively tests your knowledge of practical technical skills, technical theory, and related scientific formulae. 

Due to the wide range of topics that may be covered in the Multicraft section, it is difficult to predict what will be included, but generally questions will be relevant to the specific role you have applied for, for instance, machinery mechanic or electrician. 

You will be asked to answer 60 multiple choice questions in one hour

Unlike the previous part of the postal exam 955, the Multicraft section must be taken at a USPS-authorized test center.

Example Questions

Which of the following are applications of a single phase induction motor?

A. Pump
B. Compressor
C. Drilling machine
D. All of the above

The correct answer is: D. A single phase induction motor can successfully be used to power a pump, compressor or drilling machine.

What does a pitot tube measure?

A. Flow velocity
B. Pressure
C. Difference in pressure
D. Something else

The correct answer is: A. A pitot tube measures the velocity of flow.

Spatial Relations

This section assesses your visualization skills – in other words, how well you can look at a schematic and visualize how the parts combine to create the whole and how well you can read a set of instructions and visualize how those instructions will lead you through the construction or repair of an item.

This section must also be administered at a USPS-authorized test center.

The Spatial Relations section is split into two smaller sections: 

  1. Matching Parts
  2. Figures and Spatial Visualization

1. Matching Parts and Figures

In this section, you will be asked to visualize the result when a number of 2D shapes are combined.

Example question

Which of the options combine to form the top shape?


The correct answer is: C. This is the only combination of shapes that will produce the top shape.

2. Spatial Visualization

In this section, you are shown the top, side and front views of an item and then asked to choose the correct 3D item from several options.

A further selection of practice questions can be found here.

How to Prepare for the USPS Postal Exam 955

As with any test, research, familiarity and practice are your best friends when preparing for the USPS postal exam 955

Research the Role and USPS

Whenever you apply for a job, one of the easiest ways to get into the right mindset is to research your prospective employer and find out what the job entails

You can find plenty of information on USPS by visiting their website such as their company culture, employee benefits and the wide variety of career paths you can follow. 

Take your time to investigate the role you are applying for and how it fits into the USPS structure too. You can begin by closely examining the job description. 

Prepare for USPS 955 Test


Use USPS Postal Exam 955 Practice Resources

One of the easiest ways to prepare for the postal exam 955 is to build your familiarity with the type of questions you will face on the day. This is where practice tests, sample questions and study guides come in handy.

USPS postal exam sample questions, such as the ones mentioned in this article, can be sourced online from a variety of sources. 

However, full practice papers for the postal exam 955 are more difficult to find. JobTestPrep provides 955 exam practice papers that cover mechanics, electronics, workshop and tools, spatial reasoning and oral technical interview skills. 

Postal exam 955 study guides are rare, mainly because of the extensive range of topics that may be covered in the Multicraft element of the exam. 

Nevertheless, it is always recommended that you refresh your knowledge on basic machine functions, hydraulic and pneumatic principles and Ohm’s law.

One other aspect of the postal exam 955 is the time limit. To reduce exam nerves and improve your time management skills, perform timed practice where you complete the practice papers against the clock. This will make you more capable when it comes to hitting all the questions in the real thing.

Try Your Hand at Personality Tests

Whether it is talking about yourself, needing time to think about your answer or the format of the question, the personality test element of the USPS postal exam may cause you some discomfort. 

It is therefore in your best interests to practice this part of the assessment before you face the real thing. 

Get started on JobTestPrep.

Frequently Asked Questions

Category: USPS 955 exam

You must meet the USPS eligibility criteria to take any of their postal exams:

  • If you are under 18 years old, you must have a high school diploma or equivalent
  • You must be aged at least 18 years if you will operate power-driven machinery or drive a vehicle at work
  • You must be able to pass a criminal background check, drug screening, and medical assessment
  • You must hold a full driving license, if relevant to the job

You must be either:

  • A US citizen
  • A lawful permanent resident alien in possession of a green card
  • A citizen of American Samoa or another territory that owes permanent allegiance to the US

Category: USPS 955 exam

Should you fail the USPS postal exam 955, you must wait one year before you can re-take the test

However, in the meantime, you may take other postal exams for different roles within the USPS, such as the 474, 475 and 476 exams.

Category: USPS 955 exam

The USPS postal exam 955 is entirely free to take, as are all the USPS postal exams. 

If a company claims to be an agent for the USPS and asks for a fee to provide access to any part of the application process, do not use them. 

Category: USPS 955 exam

Once you have taken the USPS postal exam 955, you can view your scores in your eCareer profile. Your results will show that you are either eligible or ineligible to continue with your application.

Should you be ineligible, your application has been unsuccessful.

If you are eligible, meaning that you have passed the USPS postal exam 955, the next step will be candidate screening. This includes a medical assessment, drug screening, and background check. 

Should you progress past candidate screening, you will generally be invited to interview.

Category: USPS 955 exam

When you have found a job to apply for, the next step is to create an eCareer profile with the USPS. This is where your application will be stored. You can also view your application progress here. 

Once set up, you can use your profile to apply for any USPS job you are interested in. 

Category: USPS 955 exam

The postal exam 955 is used to assess the personality, work experience and technical skills and knowledge of applicants who wish to work in electrical or mechanical roles for the USPS

The USPS 955 exam has three sections: 

  • Personal Characteristics and Experience
  • Multicraft
  • Spatial Relations

The Personal Characteristics and Experience section is a self-administered test. The Multicraft and Spatial Relations sections are administered at a USPS authorized test center.

Final Thoughts

With a workforce of over 500,000, the USPS is one of the biggest employers in the country and offers:

  • A vast range of career paths
  • Job security as an employee of a well-known national organization
  • A career development program
  • Great employee benefits, including health insurance and retirement savings plans

It is, therefore, no surprise that the USPS is such a popular employer, attracting a vast quantity of applications year after year. In such a competitive scenario, the most intelligent approach is to provide yourself with the best chance possible of success.

While it is impossible to revise for the Personal Characteristic and Experience section of the postal exam 955, you may find it useful to take a personality test before you face the real thing so that you can build a familiarity with the format of the questions.

The Multicraft and Spatial Relations sections of the USPS postal exam 955 are difficult and extensive in the topics that they cover. Preparation for these sections of the exam is essential. Use practice tests, source sample questions, and brush up on your technical skills and knowledge. 

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