Challenge rules

The POWER Challenge is an educational assessment on substation protection, control, and automation, organized by POWER SOLUTIONS BRASIL LTDA. The result indicates performance in this assessment and does not constitute certification, professional qualification, or proof of competence to perform activities in electrical installations.

The assessment is randomly selected by the system and contains twenty questions, five answer choices per question, and a single correct answer. The order of the questions and answer choices is shuffled on every new attempt. Grading requires submitting all twenty answers; each correct answer is worth 0.5 points, up to a total of 10 points.

The time limit is twenty minutes, counted from the start confirmed by the server. Submission will only be accepted if validated by the server at a moment strictly before the deadline; at the exact moment of the deadline, the attempt will already have expired. Connection and transmission time is the participant’s responsibility: submit in advance.

Refreshing the page, opening another tab, or changing the device’s clock does not restart the timer. After the deadline, there is no partial score. The page reports the end of the attempt and returns to the Technical content section after eight seconds, with an immediate return link.

Answers can be reviewed before confirming submission. A validated submission is final. The result shows only the score and the total number of correct answers, without disclosing individual errors, the answer key, or explanations.

Only one active attempt per technical session is allowed, with a minimum interval of sixty seconds between new starts. Proportional request limits protect the service against abuse. The IP address does not uniquely identify a person and will not be used as proof of individual authorship.

Exploiting flaws, altering requests to gain an advantage, and automated mass creation of attempts are prohibited. Participation is not supervised. Technical controls do not prove individual authorship and do not prevent every form of external consultation.

Only a perfect score of 10, corresponding to twenty correct answers confirmed by the server in a valid attempt, unlocks the request for a POWER shirt. The gift does not depend on a drawing. The form is optional and appears after the result: full name, email, WhatsApp / mobile number, shirt size (P, M, G, or GG), and full delivery address.

The limit is one shirt per email, regardless of the number of attempts or perfect scores. The email is normalized without case distinction; this control does not prove individual identity. The request must be made while the result is available, up to seven days after the attempt started, in the same session. There is no need to provide a CPF, RG, or payment details.

Check your details before submitting. Recording the request does not mean it has shipped: the POWER team will get in touch through the channels provided to arrange delivery. Order data is kept in the operational database for 90 days and discarded by the following daily routine; a cryptographic identifier of the email remains in place to prevent repeated redemptions while the challenge is active.

The technical operation uses a session cookie, tokens, attempt records, and security metadata described in the specific privacy notice. The absence of named registration does not mean the absence of personal data processing.

Questions or issues can be sent through the POWER contact channel. Do not send session tokens or exam answers.

Document version: power-quiz-rules-2026.3. These rules apply from the opening of participation. Acceptance of this version is recorded on the server at the start of each attempt. New attempts may present content already answered; the draw does not guarantee an assessment different from the previous one.