More study resources

About this exam

The Basic Rigging (RB) credential is an entry-level certification for workers who attach loads to cranes, hoists, and other lifting equipment under supervision. It is typically pursued by construction laborers, millwrights, ironworkers, warehouse staff, and helpers moving into rigging roles, and it signals that a candidate understands safe hardware selection, hitch types, load control, and communication with operators. The exam is multiple choice and is organized around five domains: rigging safety and standards; rigging hardware and slings; knots, hitches, and sling configurations; load weight estimation and center of gravity; and lifting, moving, and hand signals. Expect questions that test practical judgment rather than pure recall - identifying the right sling for an edge, estimating a load from dimensions, or choosing a hitch that will not crush a bundle. To prepare, study sling angle effects on tension, inspection and removal-from-service criteria, and standard hand signals until they are automatic. Work through practice problems on volume-to-weight conversion and center-of-gravity shifts, and review your employer's lift-plan procedures. The official certifying body publishes current exam logistics, so confirm scheduling and scoring details on its website before you register.

What you'll study

Common questions

About Basic Rigging (RB) preparation

What is the format of the Basic Rigging exam?

It is a multiple-choice exam delivered in a proctored setting. Each question has one best answer, and many items are scenario-based, describing a load, sling, or hardware setup and asking you to pick the safe course of action. Confirm current delivery options, such as computer-based testing, with the certifying organization.

How long is the exam and how many questions does it have?

The certifying body sets the current question count and time limit and publishes them on its website. Because these details are updated periodically, check the official candidate handbook before scheduling rather than relying on secondhand information from forums or training providers.

What score do I need to pass, and what does it cost?

Passing scores and fees are set by the certifying organization and can change. Look up the current passing standard and fee schedule on the official site. Some employers or unions cover exam costs, so ask about reimbursement before paying out of pocket.

How difficult is the exam for someone new to rigging?

Candidates with hands-on field time generally find it manageable, while those with no rigging exposure often struggle with sling angle math and hardware identification. The concepts are not abstract, but the exam rewards familiarity with real equipment. A few weeks of structured study plus shop-floor observation is a realistic preparation window.

Can I retake the exam if I fail?

Retake rules, waiting periods, and any additional fees are set by the certifying body and vary by location. Check the official policy before your test date so you know your options. Many candidates who fail are weakest on load estimation, so review that domain before retesting.

In what order should I study the five domains?

Start with hardware and slings, since hitch and configuration questions build on that vocabulary. Then study knots, hitches, and sling configurations, followed by load weight estimation and center of gravity. Finish with safety standards and hand signals, which are easier to memorize once the practical material is solid.

What are the most common reasons candidates fail?

The biggest pitfalls are ignoring sling angle effects on tension, misjudging load weight from dimensions, and forgetting that center of gravity shifts as a load is lifted. Others miss inspection criteria for damaged slings and shackles. Slow down on calculation items and read each scenario for the specific hazard being tested.

Do I need field experience before taking the exam?

Formal eligibility requirements are set by the certifying organization, so verify them on its site. Even where experience is not mandated, candidates who have watched lifts and handled slings recognize the scenarios faster. If you lack field time, seek supervised exposure or a hands-on prep course.

How should I handle hand signal questions?

Learn the standard signals as a complete set rather than memorizing isolated ones, and pay attention to signals that are easy to confuse, such as hoist versus lower. Practice with a partner or in front of a mirror. Expect questions that ask what a signal means or which signal to use in a given situation.

Does this certification replace employer training or a lift plan?

No. Certification demonstrates knowledge but does not authorize you to rig independently or override employer procedures. Employers must still provide site-specific training, and qualified persons must develop lift plans for critical picks. Treat the credential as a foundation, not a substitute for supervision.